Answer:
x = 180 - 76 - 63
x = 41°
Step-by-step explanation:
Answer:
6g^3 + f^2 + h^2 - 2
Step-by-step explanation:
If we are simplifying this, you just need to combine like terms.
So it only took halley a half an hour (30 minutes) to do her chores.
Answer:
B
Step-by-step explanation:525 is the constant so no variable should be next to it
Answer:
The expected number of contracts the sales representative will get this week is 5.22
Step-by-step explanation:
For each client, there are only two possible outcomes. Either there is a sales contract, or there is not. The probability of having a sale contract with each client is independent of other clients. So we use the binomial probability distribution to solve this problem.
Binomial probability distribution
Probability of exactly x sucesses on n repeated trials, with p probability.
The expected value of the binomial distribution is:

In this problem, we have that:

What is the expected number of contracts the sales representative will get this week?

The expected number of contracts the sales representative will get this week is 5.22