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lozanna [386]
2 years ago
11

Each pail of plaster covers 90 square feet of ceiling. What is the least number of plaster you would need to buy to cover the ce

iling of a square room with walls 14 feet long?
Mathematics
1 answer:
denpristay [2]2 years ago
4 0
You would need 3 pails of plaster, specifically about 2 pails and a fifth of another but you cant buy a fraction of a pail, so 3 pails are needed.
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Annabelle read 10 books in 2 months. What was her rate of reading, in books per month?
goblinko [34]

Answer:

5 books per month

Step-by-step explanation:

We are trying to find a rate.

To find books per month, we would take the number of books and divide it by the number of months.

This would give us 10 books/2 months.

10/2 simplifies to 5.

Therefore the answer would be 5 books per month.

8 0
2 years ago
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A flower bed in your yard is in the shape of a right triangle. The perpendicular sides of the bed measure 14 feet and 11 feet. C
aev [14]

The area of the flower bed is 77 square feet

<h3>How to determine the area?</h3>

The given parameters are:

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The area of the flower bed is calculated as:

Area = 0.5 * Product of perpendicular sides

So, we have:

Area = 0.5 * 14 * 11

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Area = 77

Hence, the area of the flower bed is 77 square feet

Read more about areas at:

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3 0
1 year ago
How do I get the answer to this problem​
Licemer1 [7]

Answer:

Link to the answer

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3 0
3 years ago
Laura's uncle donated 120 cans of juice and 90 packs of cheese crackers for the school picnic. Each student is to receive the sa
liubo4ka [24]

Ok, First you have to find the GCF of 120 and 90. When I got the answer I got a GCF of 30. I got 30 by multiplying all the number prime numbers 120 and 90 had, 2×3×5=30  What I did next was  divide thirty by the number of  cracker and also by the number of can of juice.

120÷30= 4

90÷30=  3

So as you can see there could be a maximum 30 of kid's. Each of the kids would receive 4 cans of juice and 3 packs of cheese crackers.


I hope you enjoyed my explanation. :)

3 0
3 years ago
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Number one on wednesdsay <br>90&gt;-9(w+3)
gtnhenbr [62]
-13<w because 9*w and 9*3 = 90>-9w-27   then add 27 and get 117>-9w then divide and get -13<w
4 0
3 years ago
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