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3 years ago

5

In its first year of operation, Big Lake Camp had 40 campers. This year’s attendance was 180% of the first year’s. How many camp

ers participated this year? 32 58 64 72

1 answer:

ale4655 [162]3 years ago

3 0

Answer:

D(72)

Step-by-step explanation:

to find this do 40 + 40 to get 200 percent of the original year when subtract 20 percent of 40 to get 72

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mikeyfauth

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answered • expert verified

The perimeter of the triangle is 6a + 3 units. Write an expression in simplest form for the length of Side 3.

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The length of the third side is a-2.

Given that:

Perimeter of triangle: 6a + 3

Length of first side: 2(a+3)

Length of second side: 3a -1

Let the length of the third side of the triangle be x.

Then as perimeter of a triangle is sum of lengths of all 3 sides of the triangle, thus we have:

Thus we have length of the third side as a -2.

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3 years ago