3 years ago

If the sides of two polygons are in the ratio of 2:5, What is the ratio of the areas of the two polygons? *

Mathematics

1 answer:

Mumz [18]3 years ago

7 0

4:10, because 2*2=4, 5*2=10

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Answer:

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Step-by-step explanation:

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Which of the following represents the diameter of the circle below?

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Answer:

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2 years ago

If O N = 8 x − 8 , L M = 7 x + 4 , N M = x − 5 , and O L = 3 y − 6 , find the values of x and y for which LMNO must be a paralle

posledela

Answer:

$x=12\\y=\frac{13}{3}$

Step-by-step explanation:

For it to be a parallelogram, opposite sides have to be of same length.

OL = NM, and
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Using the expressions given, we can make 2 equations:

Equation 1:

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Equation 2:

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So,

$x=12\\y=\frac{13}{3}$

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3 years ago

The sum of 367 and 863 is equal to the sum of 863 and another number. what is that number?

oksian1 [2.3K]

The other no is
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3 years ago

Read 2 more answers

Please help me with this question. what is the area?

chubhunter [2.5K]

The formula for that area would be A=1/2xbxh so you would do A=1/2x3.5x3 and that equals 5.25

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