Whensubtracting negative numbers, remember that two negatives equal a positive. Change the two negative signs into a positive. -10 – (-4) becomes -10 + 4. You can use mental math or a number line to get-6 as your answer. Question 2: What is -4 x 5?
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To find an arithmetic mean, add up the numbers in a set and divide by the total quantity of numbers in the set. To calculate the geometric mean, multiply all the values in a dataset, then take the root of the sum equal to the number of values within that dataset. Eliana Rodgers / I...
The harmonic mean is calculated by dividing the number of observations, or entries in the series, by the reciprocal of each number. In contrast, the arithmetic mean is simply the sum of a series of numbers divided by the count of numbers in that series. The harmonic mean is equal to the...
What is the percent difference between 96 and 38?. See below the solution to these problems. Where: x and y are two values of a give variable. Note that percent difference is not equivalent or equal to percent change. Percent change is used when comparing a new value to an old value...
Step 3: Multiply each number in the number 3 times and add the numbers.Step 4: Determine if the numbers are equal to the starting number.Step 5: If the two are equal, print it as an Armstrong number. Otherwise, copy this as a non-Armstrong number....
One kilonewton is equal to one thousand newtons. Therefore, one kilonewton is one thousand times larger than one newton. Mike Is a kilonewton the same as a kilogram? 1 year ago Reply No, a kilonewton (kN) is a unit of force and a kilogram (kg) is a unit of mass. lea beike W...
(1) k°1 is not equal to 1°k for some numbers k. (2) °represents subtraction.<6>On Jane's credit card account, the average daily balance for a 30-day billing cycle is the average of the daily balances at the end of each of 30 days. At the b 30、eginning of a certain 30...
Questions of access also underwrote the right of women to compete at the legendary Mavericks, fought and won by Bianca Valenti and the Committee for Equity in Women’s Surfing. The battle was an equal rights battle on known feminist terms. But the intensity of masculine hostility is made more...
A set of numbers can have more than one mode (this is known asbimodalif there are two modes) if there are multiple numbers that occur with equal frequency and more times than the others in the set. 3, 3, 3, 9,16, 16, 16, 27, 37, 48 ...