Answer:
3y=39 :3
y=13
Step-by-step explanation:
prove me wrong
Answer:
x = 6.9
Step-by-step explanation:
solve for x
For the area it would be 50.27 but for the circumference; it would be <span>25.13 I hope this helped ^^</span>
Answer: The answer is 4,256
Step-by-step explanation:
Answer:
required probability is .3446
Step-by-step explanation:
It is given that most expected time of completion = 90 days
Variance = 25
We know that

Thus the standard normal deviate is given by

Applying values we get

Using the standard table for Z we have probability corresponding to Z = -0.4 equals 0.3446
Thus required probability is .3446