Answer: 1/8 Probability The probability of getting a head in one flip is 1/2. Since the flips are independent events, the probability of getting 3 heads in a row is (1/2) x (1/2) x (1/2) = 1/8. FAQ on Probability What is the probability of getting 2 heads and 1 tail in any order? The […]

Read more# questions

Math Catch Up Program

- Learn Math Simple - Fast - Effective
- Overcome math obstacles and reach new heights with Brighterly.

Kid’s grade

- Grade 1
- Grade 2
- Grade 3
- Grade 4
- Grade 5
- Grade 6
- Grade 7
- Grade 8

Simple - Fast - Effective

Overcome math obstacles and reach new heights with Brighterly.

Answer: 0.6 as a fraction is 3/5. Decimals to Fractions To convert a decimal to a fraction, we need to determine the place value of the decimal. 0.6 is in the tenths place, so it can be written as 6/10, which simplifies to 3/5. FAQ on Decimals to Fractions What is 0.2 as a fraction? […]

Read moreAnswer: The fraction 3/5 as a percent is 60%. Fractions to Percentages To convert a fraction to a percentage, we divide the numerator by the denominator and then multiply the result by 100. So, 3/5 = 0.6 * 100 = 60%. FAQ on Fractions to Percentages What is 1/2 as a percent? 1/2 as a […]

Read more1:1 Online Math Tutoring Let’s start learning Math!

Answer: A third degree polynomial, also known as a cubic polynomial, has the general form ax^3 + bx^2 + cx + d, where a, b, c, and d are coefficients and a ≠ 0. Understanding Polynomials A polynomial of degree 3, or a cubic polynomial, has the general form ax^3 + bx^2 + cx + […]

Read moreAnswer: 0.29 as a fraction in the simplest form is 29/100. Decimals to Fractions The decimal 0.29 is in the hundredths place. So, we can write it as 29/100, which is already in its simplest form. FAQ on Decimals to Fractions What is 0.2 as a fraction in simplest form? 0.2 as a fraction in […]

Read moreAnswer: Half of 3/4 as a fraction is 3/8. Fraction Operations To find half of a fraction, you can multiply the fraction by 1/2 or divide the numerator by 2. So, half of 3/4 = 3/4 * 1/2 = 3/8. FAQ on Fraction Operations How do you add fractions? To add fractions, the denominators must […]

Read moreAnswer: The factorization of x^2 – 5x + 6 is (x – 2)(x – 3). Factorization To factorize a quadratic equation, we look for two numbers that add up to the coefficient of the middle term (-5) and multiply to the last term (+6). The numbers -2 and -3 meet these conditions, so the factorization […]

Read moreAnswer: The integral of 1/x dx is ln|x| + C, where C is the constant of integration. Calculus The integral of 1/x with respect to x is the natural logarithm of the absolute value of x plus a constant of integration, denoted as C. FAQ on Calculus What is an integral? In calculus, an integral […]

Read moreAnswer: The points on the ellipse 4x^2 + y^2 = 4 that are farthest away from the point (-1, 0) are (1, 0) and (-1, 2). Calculus and Geometry To find these points, we would need to use calculus and geometry. However, the general approach would involve finding the points on the ellipse that have […]

Read moreAnswer: The graph of y = 3x^2 + 7x + m has two x-intercepts if the discriminant of the quadratic equation, which is b^2 – 4ac, is greater than 0. Here a = 3, b = 7, and c = m. So, 7^2 – 43m > 0. This simplifies to m < 49/12. Quadratic Equations […]

Read moreAnswer: The values of x that satisfy the equation x^2 + 2x = 24 are x = -6 and x = 4. Algebra To find the values of x, we need to solve the equation x^2 + 2x – 24 = 0. This is a quadratic equation, and its solutions can be found using the […]

Read moreAnswer: To add a fraction and a whole number, convert the whole number to a fraction with the same denominator as the other fraction, and then add the two fractions together. Basic Arithmetic For example, to add 3 and 1/2, convert 3 to 6/2 (since the denominator of the other fraction is 2), and then […]

Read moreAnswer: The percentage difference between two numbers A and B can be calculated using the formula: |(A – B)| / [(A + B) / 2] * 100%. Percentage Calculation For example, the percentage difference between 5 and 7 is: |(5 – 7)| / [(5 + 7) / 2] * 100% = 33.33%. FAQ on Percentage […]

Read moreAnswer: 0.02 as a fraction in simplest form is 1/50. Decimals to Fractions To convert a decimal to a fraction, determine the place value of the last digit (in this case, the hundredths place), and write the decimal as that fraction (in this case, 2/100). Then simplify the fraction if necessary (in this case, 2/100 […]

Read moreAnswer: As a decimal, 7/20 is 0.35. As a percent, 7/20 is 35%. Fractions to Decimals and Percentages To convert a fraction to a decimal, divide the numerator by the denominator. To convert a fraction to a percentage, divide the numerator by the denominator and then multiply by 100. FAQ on Fractions to Decimals and […]

Read moreAnswer: 4 out of 6 is approximately 66.67 percent. Understanding Percentages To convert a fraction to a percentage, divide the numerator by the denominator and multiply by 100. Thus, 4 out of 6, or 4/6, is approximately 66.67%. FAQ on Percentages What is 1/6 as a decimal? 1/6 as a decimal is approximately 0.167. What […]

Read moreAnswer: 4 to the power of 2 is expressed as 4^2. Understanding Exponents In mathematics, an exponent refers to the number of times a number is multiplied by itself. Here, 4 to the power of 2, or 4^2, means 4 is multiplied by itself 2 times. FAQ on Exponents What is 2 to the power […]

Read moreAnswer: 40 degrees Celsius is 104 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 40 degrees Celsius is equal to 104 degrees Fahrenheit. FAQ on Temperature Conversions What is 0 degrees Celsius in Fahrenheit? 0 degrees Celsius is 32 […]

Read moreAnswer: 5/3 as a decimal is approximately 1.667. Decimals and Fractions To convert a fraction to a decimal, divide the numerator by the denominator. Here, dividing 5 by 3 gives us the decimal 1.667. FAQ on Decimals and Fractions What is 1/3 as a decimal? 1/3 as a decimal is approximately 0.333. What is 2/3 […]

Read moreAnswer: 5 divided by 8 can be expressed as the fraction 5/8. Basic Fractions When we express division as a fraction, the dividend (number being divided) becomes the numerator and the divisor (number we divide by) becomes the denominator. Here, 5 divided by 8 can be represented as the fraction 5/8. FAQ on Basic Fractions […]

Read moreAnswer: 5 out of 8 is 62.5 percent. Understanding Percentages To convert a fraction to a percentage, divide the numerator by the denominator and multiply by 100. Here, 5 out of 8, or 5/8, equals 62.5%. FAQ on Percentages What is 1/8 as a decimal? 1/8 as a decimal is 0.125. What is 4/8 as […]

Read moreAnswer: 5 to the power of 5 is expressed as 5^5. Understanding Exponents In mathematics, an exponent refers to the number of times a number is multiplied by itself. Here, 5 to the power of 5, or 5^5, means 5 is multiplied by itself 5 times. FAQ on Exponents What is 2 to the power […]

Read moreAnswer: 6 divided by 5 can be expressed as the fraction 6/5. Basic Fractions Fractions are a way of expressing numbers that are not whole. Here, 6 divided by 5 can be represented as the fraction 6/5. FAQ on Basic Fractions How to simplify 6/5 as a mixed number? 6/5 as a mixed number is […]

Read moreAnswer: 6 out of 8 is 75 percent. Understanding Percentages When converting a fraction to a percentage, divide the numerator by the denominator and multiply by 100. So, 6 out of 8, or 6/8, equals 75%. FAQ on Percentages What is 1/8 as a decimal? 1/8 as a decimal is 0.125. What is 4/8 as […]

Read moreAnswer: 60 percent as a fraction in simplest form is 3/5. Percentages and Fractions To convert a percentage to a fraction, divide the percentage by 100 and simplify the fraction if possible. Here, 60 divided by 100 gives us 0.6, which simplifies to 3/5 as a fraction. FAQ on Percentages and Fractions What is 25% […]

Read moreAnswer: 66 2/3 percent as a fraction in simplest form is 2/3. Percentages and Fractions Converting a percentage to a fraction involves dividing the percentage by 100 and simplifying the resulting fraction. In this case, 66 2/3 percent is equivalent to the fraction 2/3. FAQ on Percentages and Fractions What is 33 1/3% as a […]

Read moreAnswer: 0.66 as a fraction in simplest form is expressed as 33/50. Decimals and Fractions Converting a decimal to a fraction involves expressing the decimal as a fraction of certain power of ten and then simplifying the fraction. Here, 0.66 can be expressed as 66/100, which simplifies to 33/50. FAQ on Decimals and Fractions What […]

Read moreAnswer: 0.75 as a fraction in simplest form is 3/4. Decimals and Fractions To convert a decimal to a fraction, express the decimal as a fraction of a certain power of ten and then simplify the fraction. Here, 0.75 can be expressed as 75/100, which simplifies to 3/4. FAQ on Decimals and Fractions What is […]

Read moreAnswer: 8/3 as a mixed number is 2 2/3. Mixed Numbers and Improper Fractions A mixed number is a whole number and a proper fraction combined. Here, 8/3 as an improper fraction can be expressed as the mixed number 2 2/3. FAQ on Mixed Numbers and Improper Fractions What is 7/3 as a mixed number? […]

Read moreAnswer: 8 divided by 3 can be expressed as the fraction 8/3. Basic Fractions When division is expressed as a fraction, the dividend (number being divided) becomes the numerator and the divisor (number we divide by) becomes the denominator. Here, 8 divided by 3 can be represented as the fraction 8/3. FAQ on Basic Fractions […]

Read moreAnswer: The slope of the line MN is -3/4. Calculating Slope The slope of a line is found by taking the difference in the y-values divided by the difference in the x-values. The slope of MN is calculated as (3-0)/(1-5) = -3/4. FAQ on Line Slope What is the slope of a vertical line? The […]

Read moreAnswer: 0.36 as a fraction is 9/25. Decimals to Fractions To convert a decimal to a fraction, we need to determine the place value of the decimal. In this case, 0.36 is in the hundredths place, so we can write it as 36/100, which simplifies to 9/25. FAQ on Decimals to Fractions How do you […]

Read moreAnswer: 0.8 can be converted to 4/5 as a fraction. Decimals to Fractions When converting a decimal to a fraction, determine the place value of the decimal. Here, 0.8 is in the tenths place, so we write it as 8/10, which simplifies to 4/5. FAQ on Decimals to Fractions What is 0.6 as a fraction? […]

Read moreAnswer: 0.15 as a fraction is 3/20. Decimals to Fractions The decimal 0.15 is in the hundredths place. To convert this into a fraction, we write it as 15/100, which simplifies to 3/20. FAQ on Decimals to Fractions What is 0.2 as a fraction? 0.2 as a fraction is 1/5. What is 0.6 as a […]

Read moreAnswer: 0.2 can be converted to 1/5 as a fraction. Decimals to Fractions To convert a decimal to a fraction, we need to determine the place value of the decimal. 0.2 is in the tenths place, so it can be written as 2/10, which simplifies to 1/5. FAQ on Decimals to Fractions What is 0.8 […]

Read moreAnswer: 1 meter is approximately 3.28 feet. Length and Distance Measurements The meter is a unit of length in the metric system, which is used worldwide. The foot, on the other hand, is used in the US customary and imperial systems of measurement. One meter is approximately equal to 3.28 feet. FAQ on Length and […]

Read moreAnswer: 1 out of 6 is approximately 16.67 percent. Understanding Percentages A percentage is a way of expressing a number as a fraction of 100. To calculate the percentage, divide the part (1) by the whole (6) and multiply by 100, giving us approximately 16.67 percent. FAQ on Percentages What is 1 out of 2 […]

Read moreAnswer: 10 minutes is 0.167 in decimal hours. Time Conversions Time can be expressed in many ways, including in decimal form. To convert minutes to decimal hours, divide the number of minutes by 60. So, 10 minutes is equal to 0.167 decimal hours. FAQ on Time Conversions What is 30 minutes in decimal? 30 minutes […]

Read moreAnswer: 11/6 as a mixed number is 1 5/6. Fractions and Mixed Numbers A mixed number is a whole number and a proper fraction combined. To convert 11/6 to a mixed number, divide 11 by 6. The quotient is the whole number, and the remainder over the denominator is the fraction. So, 11/6 is equal […]

Read moreAnswer: 12/5 as a mixed number is 2 2/5. Fractions and Mixed Numbers A mixed number is a combination of a whole number and a proper fraction. To convert 12/5 to a mixed number, divide 12 by 5. The quotient is the whole number, and the remainder over the denominator is the fraction. Therefore, 12/5 […]

Read moreAnswer: 15/4 as a mixed number is 3 3/4. Fractions and Mixed Numbers A mixed number is a whole number and a proper fraction combined. To convert 15/4 to a mixed number, divide 15 by 4. The quotient is the whole number, and the remainder over the denominator is the fraction. Therefore, 15/4 is equal […]

Read moreAnswer: 15% as a fraction in simplest form is 3/20. Understanding Percentages and Fractions A percentage is a way of expressing a number as a fraction of 100. To convert a percentage to a fraction, divide the number by 100. So, 15% becomes 15/100, which simplifies to 3/20. FAQ on Percentages and Fractions What is […]

Read moreAnswer: 15% of 80 is 12. Understanding Percentages To find the whole when the percentage and the part are given, divide the part by the percentage (expressed as a decimal) to get the whole. So, if 15% of a number is 12, then the number is 12 divided by 0.15, which is 80. FAQ on […]

Read moreAnswer: 0.16 as a fraction in simplest form is 4/25. Decimals and Fractions To convert a decimal to a fraction, consider the place value of the decimal. Here, 0.16 means 16 hundredths, or 16/100. However, this fraction can be simplified to 4/25. FAQ on Decimals and Fractions What is 0.2 as a fraction in simplest […]

Read moreAnswer: 2 1/4 as a decimal is 2.25. Decimals and Fractions To convert a mixed number to a decimal, convert the fractional part to a decimal and add it to the whole number. Therefore, 2 1/4 is equal to 2.25. FAQ on Decimals and Fractions What is 1 1/2 as a decimal? 1 1/2 as […]

Read moreAnswer: 2 3/4 as a decimal is 2.75. Decimals and Fractions To convert a mixed number to a decimal, convert the fractional part to a decimal and add it to the whole number. Therefore, 2 3/4 is equal to 2.75. FAQ on Decimals and Fractions What is 3 1/4 as a decimal? 3 1/4 as […]

Read moreAnswer: 2 divided by 3 as a fraction is 2/3. Understanding Fractions A fraction represents a part of a whole. In this case, 2 divided by 3 can be written as the fraction 2/3, which means two parts of a whole that is divided into three equal parts. FAQ on Fractions What is 1 divided […]

Read moreAnswer: 2 divided by 6 as a fraction is 1/3. Understanding Fractions A fraction is a representation of a part of a whole. In this case, 2 divided by 6 can be written as the fraction 2/6. However, this fraction can be simplified by dividing both the numerator and the denominator by their greatest common […]

Read moreAnswer: 0.21 as a fraction in simplest form is 21/100. Decimals and Fractions To convert a decimal to a fraction, consider the place value of the decimal. Here, 0.21 means 21 hundredths, or 21/100. This fraction is already in its simplest form because 21 and 100 have no common factors other than 1. FAQ on […]

Read moreAnswer: 0.27 as a fraction in simplest form is 27/100. Decimals and Fractions To convert a decimal to a fraction, consider the place value of the decimal. Here, 0.27 means 27 hundredths, or 27/100. This fraction is already in its simplest form because 27 and 100 have no common factors other than 1. FAQ on […]

Read moreAnswer: 3 divided by 2 can be expressed as the fraction 3/2. Basic Fractions In mathematics, a fraction represents a part of a whole. It consists of a numerator and a denominator. Here, 3 divided by 2 can be represented as the fraction 3/2. FAQ on Basic Fractions How to simplify 3/2 as a mixed […]

Read moreAnswer: 3 divided by 4 can be expressed as the fraction 3/4. Basic Fractions A fraction is used to indicate the division of two numbers. Here, 3 divided by 4 can be expressed as the fraction 3/4. FAQ on Basic Fractions What is 3/4 as a decimal? 3/4 as a decimal is 0.75. What is […]

Read moreAnswer: 3 divided by 5 can be expressed as the fraction 3/5. Basic Fractions Fractions are a way of expressing numbers that are not whole. Here, 3 divided by 5 can be represented as the fraction 3/5. FAQ on Basic Fractions What is 3/5 as a decimal? 3/5 as a decimal is 0.6. What is […]

Read moreAnswer: 4 divided by 6 can be expressed as the fraction 4/6, which simplifies to 2/3. Basic Fractions The fraction form of 4 divided by 6 is 4/6. But it can be simplified to 2/3 by dividing the numerator and the denominator by their greatest common divisor, which is 2. FAQ on Basic Fractions What […]

Read moreAnswer: 4 out of 5 is 80 percent. Understanding Percentages Percent means “per hundred”, so when we say “4 out of 5”, we can think of it as “80 out of 100”, or 80%. FAQ on Percentages What is 50% as a decimal? 50% as a decimal is 0.5. What is 25% as a decimal? […]

Read moreAnswer: 37 degrees Celsius is 98.6 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 37 degrees Celsius is equal to 98.6 degrees Fahrenheit. FAQ on Temperature Conversions What is 25 degrees Celsius in Fahrenheit? 25 degrees Celsius is 77 […]

Read moreAnswer: 70 degrees Fahrenheit is approximately 21.11 degrees Celsius. Temperature Conversions To convert from Fahrenheit to Celsius, use the formula (°F – 32) * 5/9. Using this formula, we find that 70 degrees Fahrenheit is approximately 21.11 degrees Celsius. FAQ on Temperature Conversions What is 90 degrees Fahrenheit in Celsius? 90 degrees Fahrenheit is approximately […]

Read moreAnswer: e to the power of infinity is infinity. Understanding Exponents The number e is a mathematical constant that is the base of the natural logarithm. It’s approximately equal to 2.71828. When any positive number, including e, is raised to the power of infinity, the result is infinity. FAQ on Exponents What is e to […]

Read moreAnswer: 0.05 as a Fraction is 1/20. Understanding Decimals and Fractions To convert a decimal into a fraction, you need to place the decimal over its place value and simplify. In this case, 0.05 equals 5/100, and when simplified, we get 1/20. FAQ on Decimals and Fractions What is 0.1 as a Fraction? 0.1 as […]

Read moreAnswer: 100 km/h is approximately 62.14 mph. Understanding Speed Conversions To convert from kilometers per hour (km/h) to miles per hour (mph), you can use the conversion factor of 0.621371. Therefore, 100 km/h is approximately 62.14 mph. FAQ on Speed Conversions What is 50 km/h in mph? 50 km/h is approximately 31.07 mph. What is […]

Read moreAnswer: 15 degrees Celsius is 59 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 15 degrees Celsius is equal to 59 degrees Fahrenheit. FAQ on Temperature Conversions What is 10 degrees Celsius in Fahrenheit? 10 degrees Celsius is 50 […]

Read moreAnswer: 2/5 as a decimal is 0.4. Understanding Fractions and Decimals To convert a fraction into a decimal, you divide the numerator by the denominator. So, 2 divided by 5 equals 0.4. FAQ on Fractions and Decimals What is 1/2 as a decimal? 1/2 as a decimal is 0.5. What is 3/4 as a decimal? […]

Read moreAnswer: 2.5 as a Fraction is 5/2. Understanding Decimals and Fractions To convert a decimal into a fraction, you need to place the decimal over its place value and simplify. In this case, 2.5 equals 25/10, and when simplified, we get 5/2. FAQ on Decimals and Fractions What is 1.5 as a Fraction? 1.5 as […]

Read moreAnswer: 20% of 15 is 3. Understanding Percentages The word “percent” means “per 100” or “out of 100.” Therefore, to find 20% of 15, we multiply 15 by 0.20 (or 20/100), which equals 3. FAQ on Percentages What is 10% of 15? 10% of 15 is 1.5. What is 50% of 15? 50% of 15 […]

Read moreAnswer: 20% of 2000 is 400. Understanding Percentages The word “percent” means “per 100” or “out of 100.” Therefore, to find 20% of 2000, we multiply 2000 by 0.20 (or 20/100), which equals 400. FAQ on Percentages What is 10% of 2000? 10% of 2000 is 200. What is 50% of 2000? 50% of 2000 […]

Read moreAnswer: 23 degrees Celsius is 73.4 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 23 degrees Celsius is equal to 73.4 degrees Fahrenheit. FAQ on Temperature Conversions What is 20 degrees Celsius in Fahrenheit? 20 degrees Celsius is 68 […]

Read moreAnswer: 36 degrees Celsius is 96.8 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 36 degrees Celsius is equal to 96.8 degrees Fahrenheit. FAQ on Temperature Conversions What is 30 degrees Celsius in Fahrenheit? 30 degrees Celsius is 86 […]

Read moreAnswer: 50 degrees Fahrenheit is approximately 10 degrees Celsius. Temperature Conversions To convert from Fahrenheit to Celsius, use the formula (°F – 32) * 5/9. Using this formula, we find that 50 degrees Fahrenheit is approximately 10 degrees Celsius. FAQ on Temperature Conversions What is 60 degrees Fahrenheit in Celsius? 60 degrees Fahrenheit is approximately […]

Read moreAnswer: 10 out of 15 as a decimal is approximately 0.67, and as a percentage, it’s 67%. Decimals, Fractions, and Percentages When you’re dealing with fractions or proportions, such as 10 out of 15, you can express it as a decimal or a percentage. To do so, you simply divide 10 by 15 to get […]

Read moreAnswer: Half of 1 3/4 is 7/8. Decimals and Fractions To find half of a number, we simply divide that number by 2. 1 3/4 is an example of a mixed number, which means it contains a whole number and a fraction. In this case, 1 3/4 equals 1.75 as a decimal. Half of 1.75 […]

Read moreAnswer: 0.125 as a fraction in simplest form is 1/8. Decimals and Fractions Decimals and fractions are two different ways of expressing the same value. The decimal 0.125 is equivalent to the fraction 1/8 in its simplest form. FAQ on Decimals and Fractions What is 0.5 as a fraction in simplest form? 0.5 as a […]

Read moreAnswer: 1 3/4 as a decimal is 1.75. Decimals and Fractions Mixed numbers can be converted to decimals. A mixed number consists of a whole number and a fraction. In this case, 1 3/4 can be converted to a decimal by dividing the numerator of the fraction by its denominator and adding the result to […]

Read moreAnswer: 1.5 as a percent is 150%. Understanding Percentages To convert a decimal to a percentage, you simply multiply the decimal by 100 and add a percent sign. In this case, 1.5 times 100 equals 150, so 1.5 as a percentage is 150%. FAQ on Percentages What is 2 as a percent? 2 as a […]

Read moreAnswer: 1.3 as a fraction is 13/10. Decimals and Fractions Converting decimals to fractions involves identifying the place value of the decimal and expressing it as a fraction over that place value. 1.3 is equivalent to 13/10 because the 3 is in the tenths place. FAQ on Decimals and Fractions What is 0.5 as a […]

Read moreAnswer: 2/3 x 2/3 as a fraction is 4/9. Multiplying Fractions When multiplying fractions, multiply the numerators (top numbers) to get the new numerator, and multiply the denominators (bottom numbers) to get the new denominator. So, 2/3 x 2/3 = (2 x 2)/(3 x 3) = 4/9. FAQ on Fractions What is 1/2 x 1/3 […]

Read moreAnswer: 1.2 as a fraction is 6/5. Decimals and Fractions The decimal 1.2 can be converted into a fraction by recognizing that the 2 is in the tenths place. Thus, it is equivalent to 12/10, which simplifies to 6/5. FAQ on Decimals and Fractions What is 0.4 as a fraction? 0.4 as a fraction is […]

Read moreAnswer: 20% of 300 is 60. Understanding Percentages The word “percent” means “per 100” or “out of 100.” Therefore, to find 20% of 300, we multiply 300 by 0.20 (or 20/100), which equals 60. FAQ on Percentages What is 10% of 300? 10% of 300 is 30. What is 50% of 300? 50% of 300 […]

Read moreAnswer: The integral of (sin^2)x dx is 1/2x – 1/4sin(2x) + C. Calculus Basics The integral of a function gives us the antiderivative or the indefinite integral. For (sin^2)x, the integral can be found using the power-reducing identity, which simplifies the expression to 1/2(1 – cos(2x)). The integral of this expression is 1/2x – 1/4sin(2x) […]

Read moreAnswer: 2/3 times 3 is 2. Multiplying Fractions by Whole Numbers When multiplying a fraction by a whole number, multiply the numerator of the fraction by the whole number while keeping the denominator the same. Therefore, 2/3 times 3 equals 2. FAQ on Fractions What is 3/4 times 4? 3/4 times 4 is 3. What […]

Read moreAnswer: 5/8 as a decimal is 0.625. Decimals and Fractions Converting fractions to decimals involves dividing the numerator by the denominator. Thus, 5/8 = 5 ÷ 8 = 0.625. FAQ on Decimals and Fractions What is 3/4 as a decimal? 3/4 as a decimal is 0.75. What is 7/8 as a decimal? 7/8 as a […]

Read moreAnswer: 0.625 as a fraction is 5/8. Decimals and Fractions Converting decimals to fractions involves identifying the place value of the decimal and expressing it as a fraction over that place value. Because 625 is in the thousandths place, it’s 625/1000, which simplifies to 5/8. FAQ on Decimals and Fractions What is 0.75 as a […]

Read moreAnswer: 20 percent of 50 is 10. Understanding Percentages The word “percent” means “per 100” or “out of 100.” Therefore, to find 20% of 50, we multiply 50 by 0.20 (or 20/100), which equals 10. FAQ on Percentages What is 10% of 50? 10% of 50 is 5. What is 50% of 50? 50% of […]

Read moreAnswer: 3/4 in decimal form is 0.75. Decimals and Fractions Converting fractions to decimals involves dividing the numerator by the denominator. Thus, 3/4 = 3 ÷ 4 = 0.75. FAQ on Decimals and Fractions What is 1/2 as a decimal? 1/2 as a decimal is 0.5. What is 2/3 as a decimal? 2/3 as a […]

Read moreAnswer: 30 degrees Celsius is 86 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 30 degrees Celsius is equal to 86 degrees Fahrenheit. FAQ on Temperature Conversions What is 20 degrees Celsius in Fahrenheit? 20 degrees Celsius is 68 […]

Read moreAnswer: 22 degrees Celsius is 71.6 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 22 degrees Celsius is equal to 71.6 degrees Fahrenheit. FAQ on Temperature Conversions What is 10 degrees Celsius in Fahrenheit? 10 degrees Celsius is 50 […]

Read moreAnswer: 0.125 as a fraction in simplest form is 1/8. Decimals and Fractions Converting decimals to fractions involves identifying the place value of the decimal and expressing it as a fraction over that place value. Because 125 is in the thousandths place, it’s 125/1000, which simplifies to 1/8. FAQ on Decimals and Fractions What is […]

Read moreAnswer: 2 to the 8th power is 256. Understanding Exponents The exponent of a number says how many times to use the number in a multiplication. Therefore, 2 to the 8th power is 2222222*2 = 256. FAQ on Exponents What is 2 to the 3rd power? 2 to the 3rd power is 8. What is […]

Read moreAnswer: 50 degrees Celsius is 122 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 50 degrees Celsius is equal to 122 degrees Fahrenheit. FAQ on Temperature Conversions What is 10 degrees Celsius in Fahrenheit? 10 degrees Celsius is 50 […]

Read moreAnswer: 20% of 120 is 24. Understanding Percentages The word “percent” means “per 100” or “out of 100.” Therefore, to find 20% of 120, we multiply 120 by 0.20 (or 20/100), which equals 24. FAQ on Percentages What is 10% of 120? 10% of 120 is 12. What is 50% of 120? 50% of 120 […]

Read moreAnswer: 25 degrees Celsius is 77 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 25 degrees Celsius is equal to 77 degrees Fahrenheit. FAQ on Temperature Conversions What is 20 degrees Celsius in Fahrenheit? 20 degrees Celsius is 68 […]

Read moreAnswer: 3/8 is bigger than 1/4. Comparing Fractions To compare fractions, you can either convert them to common denominators and compare the numerators, or convert them to decimals. 3/8 as a decimal is 0.375 and 1/4 as a decimal is 0.25. So, 3/8 is bigger than 1/4. FAQ on Fractions Which is bigger 1/2 or […]

Read moreAnswer: 80 degrees Fahrenheit is approximately 26.67 degrees Celsius. Temperature Conversions To convert from Fahrenheit to Celsius, use the formula (°F – 32) * 5/9. Using this formula, we find that 80 degrees Fahrenheit is approximately 26.67 degrees Celsius. FAQ on Temperature Conversions What is 90 degrees Fahrenheit in Celsius? 90 degrees Fahrenheit is approximately […]

Read moreAnswer: 7.5 as a Fraction is 15/2. Understanding Decimals and Fractions To convert a decimal into a fraction, you need to place the decimal over its place value and simplify. In this case, 7.5 equals 75/10, and when simplified, we get 15/2. FAQ on Decimals and Fractions What is 1.5 as a Fraction? 1.5 as […]

Read moreAnswer: There are 4 quarts in a gallon. Understanding Quantities A gallon is a unit of volume primarily used in the United States but also commonly used in many other English speaking countries. Most other countries use “liters” – the metric unit of measure for volume. The US liquid gallon (most commonly used) is defined […]

Read moreAnswer: 180 degrees Celsius equals 356 degrees Fahrenheit. Temperature Conversions The Celsius and Fahrenheit are two important temperature scales that are commonly used around the world for weather forecasting, in the medical sector, and more. The Fahrenheit scale is used primarily in the United States, while Celsius is used in almost all other countries. The […]

Read moreAnswer: The derivative of sec x is sec x tan x. Calculus Concepts In calculus, the derivative measures how a function changes as its input changes. The derivative of the secant function, sec x, can be found using the rules of differentiation, which are foundational in calculus. The derivative of sec x is sec x […]

Read moreAnswer: 1/3 as a decimal is 0.333… Decimals and Fractions Fractions are a way to represent parts of a whole, and they can be converted to decimals to make calculations easier. Converting the fraction 1/3 to a decimal gives us 0.333…, also denoted as 0.3 recurring. This means the digit 3 repeats indefinitely. FAQ on […]

Read moreAnswer: 5 foot 4 inches is approximately 162.56 cm. Length and Height Measurements The foot is a unit of length in the imperial system used primarily in the United States, and the inch is a unit of length in the imperial and US customary systems of measurement. The centimeter is a unit of length in […]

Read moreAnswer: 6 PM in military time is 1800 hours. Time Formats Military time, also known as the 24-hour clock, is a method of timekeeping that eliminates the need for the AM and PM designations. Instead, the hours of the day are numbered from 00 to 24. So, 6 PM would be 18:00 in military time. […]

Read moreAnswer: There are 8 bottles of 16 ounces each in a gallon. Understanding Quantities A gallon is a unit of volume measurement used primarily in the United States, and an ounce is also a unit of volume used in the US and other countries. A gallon is equal to 128 ounces. So, if a bottle […]

Read moreAnswer: 1/8 as a decimal is 0.125. Decimals and Fractions Fractions and decimals are two different ways of representing the same value. 1/8 means that something is divided into 8 equal parts and we are considering 1 of those parts. When we convert 1/8 to a decimal, we get 0.125. FAQ on Decimals and Fractions […]

Read moreAnswer: 40 degrees Celsius equals 104 degrees Fahrenheit. Temperature Conversions The Celsius and Fahrenheit are two important temperature scales. The formula to convert from Celsius to Fahrenheit is (°C * 9/5) + 32. Using this, we find that 40 degrees Celsius equals 104 degrees Fahrenheit. FAQ on Temperature Conversions What is the boiling point of […]

Read moreAnswer: There are 12 months in a year. Understanding the Calendar The Gregorian calendar, which is the calendar most commonly used today, has 12 months in a year. These months vary in length from 28 to 31 days. The months are: January, February, March, April, May, June, July, August, September, October, November, and December. FAQ […]

Read moreAnswer: 4 months in a year have 30 days. Understanding the Calendar In the Gregorian calendar, 4 out of the 12 months have 30 days. These months are April, June, September, and November. FAQ on Calendar Which months have 31 days? 7 months have 31 days: January, March, May, July, August, October, and December. How […]

Read moreAnswer: 7 months in a year have 31 days. Understanding the Calendar In the Gregorian calendar, 7 out of the 12 months have 31 days. These months are: January, March, May, July, August, October, and December. FAQ on Calendar How many days are in a week? There are 7 days in a week. How many […]

Read moreAnswer: February has the least number of days. Understanding the Calendar In the Gregorian calendar, February is the only month that has fewer than 30 days. It has 28 days in a common year and 29 days in a leap year. FAQ on Calendar What is a leap year? A leap year is a year, […]

Read moreAnswer: February has 28 days in a common year and 29 in a leap year. Understanding the Calendar February is the only month in the Gregorian calendar that varies in length. It has 28 days in a common year and 29 days in a leap year. FAQ on Calendar What is a leap year? A […]

Read moreAnswer: 3/8 as a decimal is 0.375. Decimals and Fractions 3/8 means the whole is divided into 8 equal parts and we are considering 3 of those parts. When we convert 3/8 to a decimal, we get 0.375. FAQ on Decimals and Fractions What is 1/2 as a decimal? 1/2 as a decimal is 0.5. […]

Read moreAnswer: A yard is slightly shorter than a meter. 1 yard is approximately 0.9144 meters. Length and Distance Measurements The yard and the meter are both units of length. The yard is used in the US customary and imperial systems of measurement, while the meter is used in the metric system, which is used worldwide. […]

Read moreAnswer: There are 60 inches in 5 feet. Length and Distance Measurements The foot and the inch are both units of length, used primarily in the United States. There are 12 inches in a foot. So, 5 feet equals 60 inches. FAQ on Length and Distance Measurements How many inches are in a foot? There […]

Read moreAnswer: To find the percentage difference between two numbers, subtract the smaller number from the larger, divide the result by the smaller number, then multiply by 100. Understanding Percentages Percentages are a way of expressing a fraction of 100. This can be useful when comparing the difference between two numbers. The formula to calculate the […]

Read moreAnswer: 20 degrees Celsius is 68 degrees Fahrenheit. Temperature Conversions To convert from Celsius to Fahrenheit, use the formula (°C * 9/5) + 32. Using this formula, we find that 20 degrees Celsius is equal to 68 degrees Fahrenheit. FAQ on Temperature Conversions What is 0 degrees Celsius in Fahrenheit? 0 degrees Celsius is 32 […]

Read moreAnswer: The derivative of 1/x with respect to x is -1/x^2. Calculus Basics The derivative of a function gives us a new function that outputs the rate of change of the original function. The derivative of 1/x, with respect to x, is -1/x^2. This means that the slope of the tangent line to the curve […]

Read more