3 years ago

If 80% is 8 km what is full distance

Mathematics

2 answers:

Anton [14]3 years ago

5 0

8 ÷ 80 = 0.1
0.1 x 100 = 10km

Anuta_ua [19.1K]3 years ago

5 0

It's 10km total Hoped this helped you!

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3 years ago

If the sum of the measures of the interior angles of a polygon is 1920°, how many sides does it have? math

Inessa05 [86]

Answer: There is no polygon with the sum of the measures of the interior angles of a polygon is 1920°.

Step-by-step explanation:

The sum of the measures of interior angles of a polygon with $n$ sides is given by:-

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Given: The sum of the measures of the interior angles of a polygon is 1920°.

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$n-2=\dfrac{1920}{180}\\\\ n= \dfrac{1920}{180}+2\\\\ n=\dfrac{2280}{180}=12.67$

But number of sides cannot be in decimal.

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Step-by-step explanation:

Let the area of water is w and area of land is l.

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w/l = 7/3

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2 years ago

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F(x) = x^2. What is g(x)?

fredd [130]

Good evening ,

Answer:

B. g(x)= -x² - 4

___________________

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The graph of g is downward facing then we must have (-) before the x²

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