If you have a large bowl of salad (which is a whole 1) and your brother eats 1/3 of it before your friends come over, then you have:
1 - 1/3 = 2/3 of salad left
We don't know how many friends will come, so let's assume it's x of them who will visit you. In such case we have to divide 2/3 by x friends:
2/3 ÷ x =
= 2/3 * 1/x =
= 2/3x
Answer: Each friend will get 2/3x of the salad.
Answer:
A is (2,2)
B is (4,6)
C is (6,2)
Step-by-step explanation:
Answer:
Step-by-step explanation:
4x=-1
divide by 4 to get x by itself
x= -1/4
If you would like to solve the equation x/m - x/n = 1/p for x, you can do this using the following steps:
x/m - x/n = 1/p
x * (1/m - 1/n) = 1/p
x = 1/p / (1/m - 1/n)/1
x = 1/p * 1/(1/m - 1/n)
x = 1/(p*(1/m - 1/n))
The correct result would be x = 1/(p*(1/m - 1/n)).
9" = the diameter
4.5" = the radius
area of a circle = π * r^2
area of pie = 4.5^2 * π
8-3 = 5 so 5/8 remaining
5/8 * 4.5^2 *π
this is equal to 39.7 which rounds to 40"^2