Answer:
x = ± 8
Step-by-step explanation:
Given
4x² - 256 = 0 ( add 256 to both sides )
4x² = 256 ( divide both sides by 4 )
x² = 64 ( take the square root of both sides )
x = ± = ± 8
Solutions are x = - 8, x = 8
Let us begin by defining the formula for finding the volume of a prism.
The volume of a prism can be found using the formula below:
For the given prism, the base is a right-angled triangle. The dimensions of the prism are:
base height = 8 ft
height = 3ft
base length =6 ft
length of the hypothenuse = 10ft
Hence, the volume of the prism is:
Substituting the given dimensions:
Hence, the volume of the prism is 72 cubic feet
Answer: 72 cubic feet
Answer:
0 step by step is below so yeah
Step-by-step explanation:
4-4 = 0 * 6 = 0
Answer:
They can both do 35 push-ups per minute, with an equal ratio between them.
Step-by-step explanation:
Given that Nora can do 70 push-ups in 2 minutes, and Luke can do 105 push-ups in 3 minutes, to determine if these rates from a proportion the following calculation should be performed:
70/2 = X
35 = X
105/3 = X
35 = X
Therefore, they can both do 35 push-ups per minute, with an equal ratio between them.
A line being rotated in such a way I would think would be A