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2 years ago

12

One side of a triangle is 7 feet longer than the second side. The third side is 2 feet longer than the second side. The perimete

r of a triangle is 42 feet. Find the length of each side.

1 answer:

sleet_krkn [62]2 years ago

4 0

Answer: second 11

first 18

Second 13

Step-by-step explanation:

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Find the slope of the line passing through the points (-6,2), (0,-6).A 6B 2.C-4/3DOE-3/1

NNADVOKAT [17]

Given data:

The first point given iis (a, b)=(-6,2).

The second point given is (c,d)=(0, -6).

The expression for the slope is,

m=(d-b)/(c-a)

Substitute the given points in the above expression.

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1 year ago

The population of a city has decreased by 38% since it was last measured. If the current population is 27,900, what what the pre

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<u>Answer: </u>

The population of a city has decreased by 38% since it was last measured. If the current population is 27,900 .Previous population of city was 45000.

<u> Solution: </u>

Given that current population of city is 27900.

Also, population of a city has decreased by 38% since it was last measured.

Let assume that population of city when it was last measured = x

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$=x-\frac{38}{100} \times x$

$=\frac{100 x-38 x}{100}$

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Equating above expression to the given value of current population, we get

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3 years ago

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