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Lapatulllka [165]

3 years ago

6

In 2012 the population of a herd of elk was 220. between 2012 and 2013 the population decreased by 25% then between 2013 and 201

4 the population increased by 40% what was the population of the herd in 2014

1 answer:

Alenkasestr [34]3 years ago

3 0

231 :) have a good day

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Olegator [25]

Answer: D.

Step-by-step explanation:

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3 years ago

Sin B= 0.65 what is the measure of angle B to the nearest degree

denis-greek [22]

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3 years ago

What is the answer for m+12=10

9966 [12]

Answer:

m = -2

Step-by-step explanation:

Since 10 is smaller than 12, we have to subtract to get a negative number.

10 - 12 = -2

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2 years ago

Find the area of the iscoseles triangle first answer=brainliest

blsea [12.9K]

Answer:

$60cm^{2}$

Step-by-step explanation:

so first we need to find the height so by splitting the isosceles triangle into two right-angled triangles and then applying Pythagoras' Theorem to one of them.

$h^{2} =13^{2} -5^{2}$

$h^{2} =169-25$

$h^{2} =144$

$h=\sqrt{144}$

$h=12$

We now know the height of the triangle and can use this to go back and find the area of the isosceles triangle.

area of triangle = $\frac{1}{2}$ x base x height

area of triangle = $\frac{1}{2}$ x 10 x 12

area of triangle = 60

5 0

3 years ago

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What are the intercepts of 3x – 2y = 12. put answers in as an orders pair<br> (PLEASE HELP)

slega [8]

Answer:

x int (4,0)

y int (0, -6)

Step-by-step explanation:

4 0

3 years ago

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