3 years ago

What does proportional relationship means?

1 answer:

monitta3 years ago

5 0

Answer:

A proportional relationship is one in which two quantities vary directly with each other. We say the variable y varies directly as x if: y = k x. for some constant k , called the constant of proportionality .

Step-by-step explanation:

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What is the area of the composite figure whose vertices have the following coordinates? (−2, −2) , (3, −2) , (5, −4) , (1, −8) ,

Luden [163]

Check the picture below.

notice the composite is just,

a 5x2 rectangle.

a triangle(yellow) with a base of 2 and a height of 2.

a triangle(red) with a base of 6 and a height of 4.

get the area of each, sum them up, and that's the area of the composite.

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3 years ago

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gtnhenbr [62]

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2 years ago

Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.

vaieri [72.5K]

Answer:

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3 years ago

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Answer:

Step-by-step explanation:

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