3 years ago

How do you find the sum of interior angles?

Mathematics

1 answer:

stepladder [879]3 years ago

4 0

<span>subtract 2 from the number of sides, and multiply the difference by 180</span>

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Select all that apply.

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It is the longest side
it is opposite the right angle

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3 years ago

The cost of a school banquet is $95 plus $13 for each person attending. This can be modeled by the equation c=13x+95 where C rep

iren [92.7K]

Answer:

$1070

Step-by-step explanation:

Put 75 where x is and do the arithmetic.

c = 13·75 +95 = 1070

The cost for 75 people is $1070.

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3 years ago

The graph of 0.5x - 2y = 3 is shown on the grid.

Salsk061 [2.6K]

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3 years ago

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Step-by-step explanation:

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3 years ago

A group of biologists found a total of 15 loggerhead turtle nests along a beach during a certain season. This was 20% of the tot

Andre45 [30]

20% also equals 1/5, right?

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15 x 5 = 75

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6 0

4 years ago