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yKpoI14uk [10]
3 years ago
10

Louisa Hight 7 miles of a 21 mile trail what percent of the trail did she hike

Mathematics
1 answer:
bazaltina [42]3 years ago
3 0
It is 35% because you need to divide 21 out of 100 then multiply the answer you get by 7
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29 = 4 + .75b
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25 = .75b
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4 0
2 years ago
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Please help me!
sweet-ann [11.9K]

Answer:

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Step-by-step explanation:

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3 years ago
You are planning on retiling your bathroom floor and buy 96 square feet of tile. If the length of the bathroom is
Rudik [331]

Answer:

8 feet

Step-by-step explanation:

Given that 96 sq. feet of tile is bought to retile the bathroom.

It means area of bathroom is 93/2 x^2 = 96\\=> 3 x^2 = 96*2=192\\=>  x^2 = 192/3 = 64\\=>\sqrt{x^2}  = \sqrt{64} \\=> x = 86 sq. feet

Width of bathroom be x

Given that the length of the bathroom is  one and a half times the width

Length of bathroom in term sod width = 1 1/2* x = 3/2 x

we know area of rectangle is given by length * width

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Also area of  bathroom is 86 sq. feet, therefore

3/2 x^2 = 96\\=> 3 x^2 = 96*2=192\\=>  x^2 = 192/3 = 64\\=>\sqrt{x^2}  = \sqrt{64} \\=> x = 8

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4 0
2 years ago
Safeway has ginger ale on sale at 12 cans for $4.00 and Giant has the same brand
Genrish500 [490]

Answer:

Giant has the better deal

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7 0
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