A = 180 - 36 = 144
b = 360 - (113 + 36 + 144)
b = 60 -293
b = 67
The correct answer is C. 1.5
You can find this answer by using any of the points on the graph and putting them into the given equation. Then you can solve for the constant. For the purpose of this example, we will use (10, 15)
Height = Constant * Width ---> Plug in known values.
15 = Constant * 10 ----> Divide both sides by 10
1.5 = Constant
This will work with whatever numbers you use from the graph. Although this graph does not have any others to really choose from.
Answer:
24
Step-by-step explanation:
Lets start by working out 80% of 30
80% x 30=24
so the student answered 24 questions correctly
V=π·r²·h
V=3.14(15²)=706.5
V=706.5x15=10597.5
V=10597.5
Its the third option, just took the quiz
