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vodka [1.7K]
4 years ago
11

A polygon has an interior angle sum of 2,520°. How many sides does it have?

Mathematics
1 answer:
Alisiya [41]4 years ago
5 0

Answer:

16

Step-by-step explanation:

Remember the formula: (n-2)*180/n

(n-2)*180/n=2520

Just solve!

Please mark as Brainliest! :)

Have a nice day.

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Determine the scale factor of the function f(x)=3/x
svlad2 [7]
<span>A scale factor is a number which scales, or multiplies, some quantity. The ratio of any two corresponding lengths in two similar geometric figures is also called a scale factor.

Given a function
f(x)=\frac{3}{x}
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f(x)=\frac{1}{x}

The function
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4 years ago
Which expression is equivalent to 4 square root x^10
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I need help with this question please with an explanation <br> ANSWER ASAP!!!!!!
rjkz [21]

The fish is 2.25 ft above the water surface.

Step-by-step explanation:

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4 0
4 years ago
Each side of a square is increasing at a rate of 5 cm/s. At what rate is the area of the square increasing when the area of the
icang [17]

Answer:

<h2>70cm/s</h2>

Step-by-step explanation:

Area of a square with side of length L is expressed as A = L². The rate at which the area is increasing will be expressed as dA/dt.

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dL/dt is the rate at which each side of the square is increasing.

Since dA/dL = 2L, dA/dt = 2L dL/dt

Given dL/dt = 5cm/s and the Area of the square = 49 cm²

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3 0
3 years ago
Which of the following uses estimation to check 267 - 154 = 113
mamaluj [8]
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Explanation:

You can do that estimation searching to make a quick verification, because adding rounding 154 to the tens leads to 150 and it is very easy to subtract 267 - 150 instead of 267 - 154, driving to a quick approximate check of the subtraction.


8 0
3 years ago
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