Answer:
18 in
Step-by-step explanation:
Answer: around 1,800 crayons.
Step-by-step explanation:
I think Im correct this time.
Answer:
1) D
2) A, D, F
3) 3.5 mph
4) <em><u>equation in explanation</u></em> $15
Step-by-step explanation:
4) equation: 27.50-12.50
Answer:
P(33) = 0.0826
Step-by-step explanation:
The binomial distribution in this case has parameters n=55 and p=0.55.
The probability that k successes happen with these parameters can be calculated as:

We have to calculate the probability fo X=33 succesess.
This can be calculated using the formula above as:
