Answer:
try c
Step-by-step explanation:
Answer: 0.0336
Step-by-step explanation:
Given : The distribution of cholesterol levels in teenage boys is approximately normal with mean :
Standard deviation : 
The formula for z-score is given by :-

For x=225

The p-value =

The probability that a teenage boy has a cholesterol level greater than 225 =0.0336
<span> -y - 5 + 3y + 2
= 2y - 3
-----------------------</span>
Answer:
Correct. She could have also subtracted 100 from both sides, then divided by Negative one-half.
Step-by-step explanation:
Answer:
x=-10 - F/4
Step-by-step explanation: