Answer:
x + 8 + -8x−24/x^2 + 5
Step-by-step explanation:
Divide using polynomial division.
Answer:
1/7
Step-by-step explanation:
When 2 lines are perpendicular the gradient of one is the reciprocal of the other :
If the gradient of A was 2 the gradient of B would be 1/2.
If the gradient of a is 7 the gradient of b would be 1/7 .
Hope this helped and have a good day
Answer: 2 1/2 cups of flour will make 1 Loaf of bread.
Step-by-step explanation:
3 loafs of bread can be made from 71/2 cups of flour
1 Loaf of bread will require = x cups of flour
By cross multiplication , we have
(1 Loaf of bread x 71/2 cups of flour) = 3 loafs of bread X x cups of flour
x cups of flour = (1 Loaf of bread x 71/2 cups of flour)/ 3 loafs of bread
=15/2 X 1/3 = 5/2 = 2 1/2
OR
7.5 /3 =2.5 = 2 1/2 cups of flour
Answer:
By knowing the formulas for the volume of the solids.
Step-by-step explanation:
To find it out, you need to know the formula for the solids shown such as the cone and the cylinder. The formula for the cone is 1/3hπr². The formula for the cylinder is hπr².
If you were asking for the answers,
Cone:
![\frac{1}{3}*3.14*13*r^2=1959.36\\3.14*13*r^2=5878.08\\13*r^2=1872\\r^2=144\\r=12](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%2A3.14%2A13%2Ar%5E2%3D1959.36%5C%5C3.14%2A13%2Ar%5E2%3D5878.08%5C%5C13%2Ar%5E2%3D1872%5C%5Cr%5E2%3D144%5C%5Cr%3D12)
The radius for the cone is 12 inches.
Cylinder:
![h*3.14*20^2=4772.8\\h*20^2=1520\\h*400=1520\\h=3.8](https://tex.z-dn.net/?f=h%2A3.14%2A20%5E2%3D4772.8%5C%5Ch%2A20%5E2%3D1520%5C%5Ch%2A400%3D1520%5C%5Ch%3D3.8)
The height for the cylinder is 3.8 inches.
Answer:
hi
Step-by-step explanation:
hope it helps
have a nice day