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MA_775_DIABLO [31]

3 years ago

12

An office building has the same number and size of offices on each floor. If there are 24 offices total on the first 3 floors, t

hen what is the total number of offices in the 5 story building?
--
A. 8
--
B. 24
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C. 32
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D. 40

2 answers:

kykrilka [37]3 years ago

7 0

The answer would be D it goes up by 8

adoni [48]3 years ago

3 0

There is a total of 24 office on the first 3 floors......this means there is 24/3 = 8 offices per floor

and if there is 5 floors.....then there is (5 * 8) = 40 offices <==

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Answer:

1) $x=\dfrac12$

2) $n = -3 \ \ \textsf{and} \ \ m = -4$

3) see below

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Step-by-step explanation:

<u>Question 1</u>

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<u>Question 2</u>

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<u>Question 4</u>

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2 years ago

Select from the drop-down menu to correctly compare the numbers.

OverLord2011 [107]

This questions can be answered with a calculator, but I have an impression it is meant to be a mental calculation problem, which can be solved as follows.

We know that 10*10=100, in otherwords, √ 100 = 10 which is greater than 9.4247.

We also know that √ 108 is greater than √ 100 =10

So we can conclude that
√ 108 > √ 100 = 10 > 9.4247
or simply

√ 108 > 9.4247

by the transitive property of logical propositions.

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