B.) 24 in
This is because you will divide this shape into 2 rectangles find the area of both of them and then add them together
Answer:
- 
Step-by-step explanation:
Given
-
← divide numerator/ denominator by 14 )
= - 
The v means the square root I hope this helps
There is no picture given but I’m assuming you need to simplify it. The answer is 9x + 12
Answer: C
Step-by-step explanation:
<u>Given:</u>
Sample size (n) = 50
x = 12

Confidence level = 90%
α = 1 − 0.90 = 0.10
α/2 = 0.05

(from standard normal table)
90% Confidence interval is,

Therefore, 90% confidence interval for the true proportion of sophomores who favour the adoption of uniforms is C