Brett recorded the approximate number of vehicles washed per day at a carwash for a month.

Mathematics

2 answers:

Ksivusya [100]3 years ago

8 0

Answer:

yeah and what we are supposed to do with this information. I mean where are the information and the question

Mice21 [21]3 years ago

4 0

Answer:

what is the question

Step-by-step explanation:

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Is -0.25 rattional or irrational

sattari [20]

The answer is rational

3 0

2 years ago

Out of 100 employees at a company, 92 employees either work part time or work 5 days each week. There are 14 employees who work

Alexus [3.1K]

Answer: 0.02

Step-by-step explanation:

OpenStudy (judygreeneyes):

Hi - If you are working on this kind of problem, you probably know the formula for the probability of a union of two events. Let's call working part time Event A, and let's call working 5 days a week Event B. Let's look at the information we are given. We are told that 14 people work part time, so that is P(A) = 14/100 - 0.14 . We are told that 80 employees work 5 days a week, so P(B) = 80/100 = .80 . We are given the union (there are 92 employees who work either one or the other), which is the union, P(A U B) = 92/100 = .92 .. The question is asking for the probability of someone working both part time and fll time, which is the intersection of events A and B, or P(A and B). If you recall the formula for the probability of the union, it is

P(A U B) = P(A) +P(B) - P(A and B).

The problem has given us each of these pieces except the intersection, so we can solve for it,

If you plug in P(A U B) = 0.92 and P(A) = 0.14, and P(B) = 0.80, you can solve for P(A and B), which will give you the answer.

I hope this helps you.

Credit: https://questioncove.com/updates/5734d282e4b06d54e1496ac8

7 0

3 years ago

How do u put 72 7/10 into decimal?

NNADVOKAT [17]

Answer:

72.7

Step-by-step explanation: