All I know or all I understood was both 7 and 8 aren’t functions. Hope this helped
Answer: C. 242
Step-by-step explanation:
So first you need to know the formulas for the shapes (trapezoid and rectangle) to solve it.
Trapezoid- A= 1/2(b1+b2)h
Rectangle- L x W.
So to plug in numbers for trapezoid should look like: 1/2(13+24) (4)
1/2 (37) (4)
(18.5) (4)
=74.
For rectangle: 7 x 24= 168.
So add them together and you should have your answer. 168+74=242 in.
I hope this helped!!! :)
Answer:
3,000/4,000 = 3/4
(3/4) * 12 = 36/4 = 9 degrees
Step-by-step explanation:
I hope this helps. But idk if it's totally right :))
We solve for b:
4a + 2b = 10 => 2b = 10 - 4a => b = 5 - 2a