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Dovator [93]
2 years ago
10

If A = 8! and B = 8P8, then which one of the following is true:

Mathematics
1 answer:
meriva2 years ago
4 0

Answer:

A. A = B

Step-by-step explanation:

Given

A = 8!

B = ^8P_8

Required

Which of the options is true

We start by simplifying B = ^8P_8

Permutation is calculated as follows

^nP_r = \frac{n!}{(n - r)!}

So.

^8P_8 =\frac{8!}{(8 - 8)!}

^8P_8 =\frac{8!}{0!}

0! = 1; So

^8P_8 =\frac{8!}{1}

^8P_8 =8!

Hence. B! = P!

<em>This implies that </em>A = B = 8!<em />

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Put the problem into a proportion to make it easier to solve.

32        x
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Your equation should now look like this
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You are trying to get the variable alone on one side, so you should divide both sides by 16.

If this is performed correctly, then your final answer should be 

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3 years ago
Ming rented a bike from Ted's Bikes. It cost $13 plus $3 per hour. If Ming paid $31,
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Answer:

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What is 45/1000 reduced?
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What are the steps to covert the answer into a mixed fraction of this problem 45 x 3/8= 135/8
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7 0
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Part A: Marguerite rented a truck at $125 for 2 days. If she rents the same truck for 5 days, she has to pay a total rent of $27
kobusy [5.1K]

Answer:

y = 50x+25

f(x) = 50x+25

Step-by-step explanation:

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