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Sedbober [7]
3 years ago
14

It is recommended that one fire extinguisher be available for every 4520 square feet in a building. Write and solve an equation

to determine X the number of fire extinguishers needed for a building that has 88, 140 square feet
Plzz help!!I'll give u five stars
Mathematics
1 answer:
stira [4]3 years ago
5 0
X=88,140/4520
x=19.5
Rounded up to the nearest unit, 20
Hope this helps
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What is the multiplicative identity matrix? What is it similar to in the set of real numbers? Explain your answer
bagirrra123 [75]

Answer:

An identity matrix, is a matrix that have '1' in the main diagonal. All of the other terms are '0'. When you multiply any matrix by the identity matrix, the result is the same matrix that you multiplied.

Example:

\left[\begin{array}{ccc}1&0&0\\0&1&0\\0&0&1\end{array}\right]

In the set of the real number is the same that the application of identity property.

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Step-by-step explanation:

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Answer:

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r > s

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Since Sylvia is speaking, the inequality would look like this:

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We can flip one inequality to "see" them from the same perspective.

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To make it so that we can see the relationship from Richard's perspective, flip the entire inequality.

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8 0
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Answer:

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Step-by-step explanation:

6 0
3 years ago
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erma4kov [3.2K]

Answer:

87.5

Step-by-step explanation:

100 - (12.5% × 100)

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87.5 ÷ 100 × 100

87.5 × 100 ÷ 100

8,750 ÷ 100 = 87.5

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3 years ago
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HELP ME PLEASEEEEEEEEEEEE NOWWWW ASAPP
ozzi
( 3 , 5 ) is the answer
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