Answer:
b 8y + 5, hope I helped. have a nice day
Answer: 0.965
Step-by-step explanation:
Given : Water use in the summer is normally distributed with


Let X be the random variable that represents the quantity of water required on a particular day.
Z-score : 

Now, the probability that a day requires more water than is stored in city reservoirs is given by:-

We can see that on comparing the above value to the given P(X > 350)= 1 - P(Z < b) , we get the value of b is 0.965.
P to the power of 3. Or p x p x p. Hope this helps!
There correct answer to that question is 22.45
Answer:
$160
Step-by-step explanation:
25% = 0.25
40/0.25 = 160