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2 years ago

7

PLEASE HELP ME ASAP!!! AND EXPLAIN HOW YOU GOT IT.

1 answer:

Alex2 years ago

7 0

Answer:

So you have 125%
Convert to decimal 1.25
Multiply by an unknown e
E × 1.25 = 30
E= 24

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What is 39/3 as a mixed number?

likoan [24]

Converting to a mixed number is the same as dividing and leaving the remainder.
Say we had 5/2...we would divide 5 by 2 and end up with 2 r1, right?
So 5/2 = 2 1/2

As for 39/3...we divide 39 by 3...and get exactly 13! There's no remainder, so you don't even need any additional fractions.

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2 years ago

4 employees drive to work in the same car. the workers claim they were late to work because of a flat tire. their managers ask t

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Answer:

The required probability is 0.015625.

Step-by-step explanation:

Consider the provided information.

There number of tires are 4.

The number of workers are 4.

The probability that individual select front drivers side tire = $\frac{1}{4}$

The probability that they all select front drivers side,tire is: $\frac{1}{4}\times \frac{1}{4}\times \frac{1}{4}\times \frac{1}{4}=\frac{1}{256}$

Similarly,

The probability that they all select front passenger side, tire is: $\frac{1}{256}$

The probability that they all select rear driver side,tire is: $\frac{1}{256}$

The probability that they all select rear passenger side, tire is: $\frac{1}{256}$

Hence, the probability that all four workers select the same tire = $\frac{1}{256}+ \frac{1}{256}+\frac{1}{256}+\frac{1}{256}$

the probability that all four workers select the same tire = $\frac{4}{256}=\frac{1}{64}=0.015625$

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3 years ago

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Answer:

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Step-by-step explanation:

Use a calculator in google.

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