Step-by-step explanation:
7/x=12/14=6/7
x=49/6=8.167
Answer:
Week 4, 1400
Brainliest plz
Step-by-step explanation:
Answer:
Step-by-step explanation:
You can find your answer in attached document.
Answer:
C.
Step-by-step explanation:
The random variable W is Normal, with a mean of 28 ounces and a standard deviation of four ounces.
mean of total = 7+7+7+7 = 28
Variance of total = 4+4+4+4 = 16
SD of total = sqrt(16) = 4