Radius = 1/2diameter
r = 32
pi(32^2)
pi1,024
The correct answer is 1,024 pi inches square
Your answer is C. Think of the x axis as the ground.
Answer:
Texting speed
Step-by-step explanation:
Answer:
H₀: µ ≤ $8,500; H₁: µ > $8,500
z= +1.645
Step-by-step explanation:
From the given problem As average cost of tuition and room and board at a small private liberal is less than the financial administrator As hypothesis is true.
As standard deviation is $ 1,200
α = 0.05
H₀: µ ≤ $8,500
if the null hypothesis is true then value for critical z is +1.645.
Answer:
2a^2 - a - 2
Step-by-step explanation:
