3 years ago

How do you identify the constant of proportionality when given a graph?

Mathematics

1 answer:

Rzqust [24]3 years ago

5 0

Find two easy points on a graph and go over however many times you need to rise and how many times to you run.

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Vesna [10]

Answer:

The 3rd table

Step-by-step explanation:

The x values are dividing by 5 to get the y values. The table is proportional because it's a pattern not just random values.

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Need help solving a math problem 5+3{96+20+4}

alina1380 [7]

5 + 3{96 + 20 + 4}
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gulaghasi [49]

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Step-by-step explanation:

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The length of a rectangle is 18 cm and the width is 6 cm. A similar rectangle has a width of 2 cm.What is the length of the seco

Zielflug [23.3K]

Given:

Two rectangles are similar.

Length of first rectangle = 18 cm

Width of first rectangle = 6 cm

Width of second rectangle = 2 cm

To find:

The length of the second rectangle.

Solution:

We know that the corresponding sides of similar triangles are proportional. So,

$\dfrac{\text{Length of first rectangle}}{\text{Width of first rectangle}}=\dfrac{\text{Length of second rectangle}}{\text{Width of second rectangle}}$

Let x be the length of the second rectangle. Then,

$\dfrac{18}{6}=\dfrac{x}{2}$

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Answer:yaba

Step-by-step explanation:

yaba

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