devyy To find 80% of 20, you can use a simple mathematical formula. Percentage means ‘per one hundred,’ so to calculate a percentage of a number, you multiply the number by the percentage (expressed as a decimal). The formula is: Result = (Percentage as a Decimal) × (Number) In this case, 80% can be converted to … Read more
Converting the number 67 into a decimal is a straightforward process, as 67 is already a whole number. In its decimal form, it can be expressed as 67.0. This means that 67 is equivalent to 67.0, indicating that there are zero parts after the decimal point. To understand this better, let’s break it down: Whole … Read more
To convert the decimal 1.5 to a percentage, you can follow a simple mathematical process: Understand the relationship: A percentage represents a fraction out of 100. So, to convert any decimal to a percentage, you can multiply the decimal by 100. Perform the calculation: Take the decimal 1.5 and multiply it by 100. Example calculation: … Read more
In mathematics, the expression e0 refers to the number e (approximately equal to 2.71828), which is the base of the natural logarithm, raised to the power of 0. According to the rules of exponents, any non-zero number raised to the power of 0 is equal to 1. This is a fundamental property of exponents that … Read more
2 to the power of 9, also written as 2^9, refers to the mathematical operation where the base (which is 2) is multiplied by itself a total of 9 times. This can be expressed as: 2^9 = 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 To … Read more
To find 10% of 150, you can use a straightforward method. Percentages are essentially a way to express numbers as fractions of 100. To calculate 10% of any number, you simply multiply the number by 0.10 (which is the decimal form of 10%). So, in this case: First, convert the percentage to a decimal: 10% … Read more
To find 20 percent of 2000, we can use a simple formula for calculating percentage: Step 1: Convert the percentage into a decimal. To do this, divide the percentage by 100. So, 20 percent becomes 0.20. Step 2: Multiply the decimal by the total amount. In this case, you multiply 0.20 by 2000: Calculation: 0.20 … Read more
To convert a fraction to a percentage, you need to follow a simple formula. In this case, we want to convert the fraction 3/10 into a percentage. Here are the steps: Start with the fraction: 3/10. Divide the numerator (3) by the denominator (10): 3 ÷ 10 = 0.3 Next, to convert this decimal into … Read more
To determine the algebraic rule for rotating a figure 270 degrees clockwise about the origin, we first need to understand how rotation affects the coordinates of points in a plane. When a point (x, y) is rotated 270 degrees clockwise, the transformation of its coordinates can be found using the following rule: (x, y) → … Read more
To express 3 divided by 7 as a fraction, you simply write the numbers in fraction form. In this case, you take the numerator (which is the number being divided, here it is 3) and place it above a line, and place the denominator (which is the number you are dividing by, here it is … Read more