n/2 + 3 = 21
The statement that represent that is one - half a number is 267.
x/2 + 5
1/2x=-5
If half of the number is 20, then the number must be 2 * 20 = 40. Therefore three quarters of the number would be 3 * (40/4) = 30.
So you know this is the equation you are suppose to be using. If the equation gives you the diameter of the cylinder then divide that number in half and plug the number you got into the equation. This is because the radius is half of the diameter. Otherwise, the only way to find the volume is if you have the area of the base. Then multiply that area by the height.
The statement that represent that is one - half a number is 267.
No.
x/2 + 5
1/2x=-5
(1/2)x+(1/6)y
If half of the number is 20, then the number must be 2 * 20 = 40. Therefore three quarters of the number would be 3 * (40/4) = 30.
one and a half
So you know this is the equation you are suppose to be using. If the equation gives you the diameter of the cylinder then divide that number in half and plug the number you got into the equation. This is because the radius is half of the diameter. Otherwise, the only way to find the volume is if you have the area of the base. Then multiply that area by the height.
Example: Three more than half of a number is 15. >Take the number (24) and divide it in half (or by 2). 24 / 2 = 12 >Take the 12 and add 3 12 + 3 = 15
Expressed as an equation, this would be equal to 0.5x or 1/2x.
x+5 divided by 2 =6
Yes.