2 years ago

A square has sides of length x. If the sides are all tripled in length, the area of the square is multiplied by

Mathematics

1 answer:

lyudmila [28]2 years ago

8 0

Answer:

Step-by-step explanation:

you would multiply by 3

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liubo4ka [24]

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Step-by-step explanation:

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2 years ago

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Ymorist [56]

I believe the answer is A

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2 years ago

Find the distance between the points ( 19 , 16 ) and ( − 13, 10 )

Inessa [10]

Answer:

$\sqrt{1060}=32.55..... or 32.6$

Step-by-step explanation:

$\sqrt{(-13-19)^2+(10-16)^2}$

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2 years ago

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2 years ago

seven out of every 8 students surveyed owns a bike. The difference between the number of students who own a bike and those who d

guajiro [1.7K]

So if x people were surveyed, $\frac{7}{8}$ people owned a bike and $\frac{1}{8}$ did not.

The difference between them is 72:
$\frac{7}{8}$ x-\frac{1}{8} [/tex] =72
so this means that
$\frac{6}{8}$ x=72

let's simplify:

$\frac{3}{4}$ x=72

and divide by 3:

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and mupliply by 4:

x=96

so 96 people were surveyed

5 0

2 years ago