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3 years ago

15

840 students attend Northfield middle school. 65%of students earned a perfect attendance award. How many students didn't earn th

e award?

1 answer:

DochEvi [55]3 years ago

6 0

Answer:

546

Step-by-step explanation:

840 x 0.65 = answer .. in this case 546

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elixir [45]

Hi. I hope this helps!

I believe the answer is 330.26 left.

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4 years ago

A pair of grant high school hockey fans counted the number of games won by the school each year

Mrrafil [7]

Answer:

8

Step-by-step explanation:

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3 years ago

Aaron wants to mulch his garden. His garden is x^2+18x+81 ft^2 One bag of mulch covers x^2-81 ft^2 . Divide the expressions and

blsea [12.9K]

Answer:

Step-by-step explanation:

Given

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Requires

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This is calculated as thus;

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Expand the numerator

$Bags = \frac{x^2+9x+9x+81}{x^2 - 81}$

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Express 81 as 9²

$Bags = \frac{(x+9)(x+9)}{x^2 - 9\²}$

Evaluate as difference of two squares

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Hence, the number of bags is $Bags = \frac{(x+9)}{(x - 9)}$

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3 years ago

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QveST [7]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

For what value of p would the statement 10p = 30 be true?

ExtremeBDS [4]

Step-by-step explanation:

10p = 30

or, 10*3 = 30

Therefore , the value of p should be 3 to make the statement true.

4 0

4 years ago

Read 2 more answers