Multiply by 1/2 or Divide by 2
Multiply by (1/2) = 0.5, or divide by 2.
You are finding the mean of the set of numbers.
Mean numbers are the average. To find the mean or the average, you have to add all the numbers in the data and you divide the sum by the total number of numbers there are. You divide the sum by how much numbers there are. For example, if the data numbers for a line plot is 1,2,3,4,2,0. You do this: 1+2+3+4+2+0=12 (Add all the numbers together) 12 divided by 6 = 3 (Take the sum and divide by how much numbers there are) 3 = mean number or average So you just take the numbers from the data or if you're gonna plot it on a line, just take those numbers that you're going to plot and do what I did up there.
when 2 halves are equal.
Multiply by 1/2 or Divide by 2
To find the mean of numbers, add all of the numbers together and then divide them by the number of numbers there are. For example if I want to find the mean of 1, 2, and 3. 1+2+3= 6 and there are 3 numbers that I am using to find the mean (1, 2, and 3). So I divide 6 by 3 and get 2 which is the mean.
Multiply by (1/2) = 0.5, or divide by 2.
The portion of the fraction below the divide line For example, in 1/2 two is the denoninator.
-If you mean what can .2 be divided by to get a whole number, then .1 works (.2/.1 = 2) -If you mean what can be divided by .2 to get a whole number, then 1 works (1/.2 = 5)
You are finding the mean of the set of numbers.
mean is the average. so add all the numbers up then divide them by how many numbers it is example. (2+2+2+4) 10/4
Mean numbers are the average. To find the mean or the average, you have to add all the numbers in the data and you divide the sum by the total number of numbers there are. You divide the sum by how much numbers there are. For example, if the data numbers for a line plot is 1,2,3,4,2,0. You do this: 1+2+3+4+2+0=12 (Add all the numbers together) 12 divided by 6 = 3 (Take the sum and divide by how much numbers there are) 3 = mean number or average So you just take the numbers from the data or if you're gonna plot it on a line, just take those numbers that you're going to plot and do what I did up there.
when 2 halves are equal.
That depends on what you mean by "and". I'm guessing that what you mean is "by", as in "How do you divide 1/3 by 1/2". This can be easily done by remembering one simple rule: Dividing by a fraction is identical to multiplying by the inverse of that fraction. In this case then, dividing by 1/2 is identical to multiplying by 2/1. So we can say: 1/3 ÷ 1/2 = 1/3 × 2/1 = (1 × 2)/(3 × 1) = 2/3
If you mean: y = 6x+2 then its perpendicular line is -1/6
If you mean: y = 6x+2 then its perpendicular line is -1/6.