5/12 is the simplest form that it can be simplified to.
Answer: Our required probability is 0.3162.
Step-by-step explanation:
Since we have given that
n = 60
Probability of success = 
Probability that at most 39 of these relays come from supplier A would be

Hence, our required probability is 0.3162.
Answer:
2/3
Step-by-step explanation:
if you half the brownies each person would get 3 halfs of a brownie
Answer:
17
Step-by-step explanation:
a1=2a7 because the square route of (Tan) is 49 so it 2a7tan49 fa10 the answer is b
Sum divided by count. Add up all the numbers and divide it by how many numbers it is.