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andrezito [222]
3 years ago
15

Please help!!! asap!!!!!!

Mathematics
1 answer:
Stels [109]3 years ago
3 0

8ft of fire

Step-by-step explanation:

8 ft of fir

okay 8 ft

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A 5.9-foot-tall-man stands near a 12-foot statue. The man places a mirror on the ground a certain distance from the base of the
jeka94

Answer:

14.24 foot far is the mirror from the base of the statue.

Step-by-step explanation:

Proportion states that the two ratios or fractions are equal.

As per the statement:

See the diagram as shown below:

Height of a boy = 5.9 foot tall

Height of a statue = 12 foot.

Distance of a boy from the mirror  = 7 feet.

Let x be the distance of the mirror from the base of the statue.

then by definition of proportion we have;

\frac{\text{Height of a boy}}{\text{Distance of a boy from the mirror}}= \frac{\text{Height of a statues}}{\text{Distance of mirror from the base of the statue} }

Substitute the given values we have;

\frac{5.9}{7} =\frac{12}{x}

By cross multiply we have;

5.9x = 84

Divide both sides by 5.9 we have;

x = 14.24 ft

Therefore, 14.24 foot far is the mirror from the base of the statue.

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3 years ago
The perimeter of a rectangle is 10x^2+4x+4 the width is 2x-1 what is the length
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Answer:

10/2x^2+2x+2=2x-1+y

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Step-by-step explanation:

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Answer:

5/4

Step-by-step explanation:

, open the bracket

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Collect like terms

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