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solong [7]
3 years ago
10

How many 12 x 12 pavers for 600 square feet?

Mathematics
1 answer:
34kurt3 years ago
5 0
First, we calculate the area of one paver. This is:
12 x 12 = 144 square feet
Now, the number of pavers required may be determined by dividing the total surface area to be covered by the surface area of one paver, as:
number of pavers = 600 / 144
Number of pavers = 4.2

Because 0.2 pavers can not be obtained, 5 pavers are needed to completely cover 600 square feet.
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Equation: n/4=24

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Sarah is cutting ribbons for a pep rally the length of each ribbon needs to be 3.72 inches if she needs 1,000 ribbons what is th
HACTEHA [7]

If she needs 1,000 ribbons at 3.72 inches each, She will need 1,000 x 3.72 which equals 3720 inches of ribbon.

This can be converted into feet by taking 3720 inches and dividing by 12 inches in a foot.

This will an answer of 310 feet.

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3 years ago
State what method you are using to solve the system. Then solve the system. Show all steps of your work, clearly state your answ
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Answer:

The method used is substitution method

x = 2, y = -6

Step-by-step explanation:

Given the simultaneous equation

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x = 2

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y = -6

<em>Hence the value of (x, y) is (2, -6)</em>

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2 years ago
Evaluate sec 3pi/2 to the nearest hundredth. The angle is given in radians. 0 1 undefined –1
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3 years ago
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How many bundles of strip flooring are needed to cover a rectangular floor area 14 ft by 13 ft 6 in in size if a bundle of strip
OLEGan [10]

Answer:

Under this conditions 8.15 strips will be needed to cover the floor.

Step-by-step explanation:

In order to solve this problem we first need to calculate the area of the floor, since it's rectangular it's area is given by the product of it's length and width. In this case one of these measurements was given to us with a mixed unit, we need to convert it to a single unit in order to calculate correctly. This is done bellow:

width = 13 ft 6 in

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Now we can calculate the area of the floor as shown bellow:

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number of strips = 189/29 = 6.52

Althought there must be 25% more strips, so we need to multiply that value by 1.25.

number of strips = 6.52*1.25 = 8.15

Under this conditions 8.15 strips will be needed to cover the floor.

8 0
3 years ago
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