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Morgarella [4.7K]
3 years ago
14

Find the value of x.x 13 39​

Mathematics
1 answer:
Alex3 years ago
6 0

Answer:

13x-39=39

13x=78

 the answer is x=6

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Artyom0805 [142]

Answer:

9.1837824e+25

Step-by-step explanation:

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4 years ago
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I don’t understand, help me out
Vikki [24]

Answer:

a. 76 b. 52

Step-by-step explanation:

The perimeter of a rectangle is the sum of its four sides.

Now all rectangles have a width and a length.

To find the perimeter it is 2 width + 2 length or 2W +2L.

So if the Perimeter P = 344 and Width W = 76 and P = 2W + 2L

Then...

2(76) + 2L = 344 multiply 2 and 76

2L + 152 = 344 subtract 152 from both sides

2L = 192 divide both sides by 2

L = 96

The length is 96.

The equation of an area of a rectangle is A or  area = width x length or W x L

So the equation is A = W x L

If the area is 4732 and the length is 91 then

91W = 4732 divide both sides by 91

W = 52

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Hope that helps, good luck with your homework!

7 0
3 years ago
A health club manager wants to determine whether the members would prefer a new sauna or a new steam room. The club surveys 50of
saw5 [17]

Answer:

All 600 members of the club are population of this study

Step-by-step explanation:

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3 years ago
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