How to find rate of change on a table

Mathematics

1 answer:

LekaFEV [45]3 years ago

4 0

Answer:

__X__l__Y_

1 l 3

5 l 6

9 l 9

13 l 12

17 l 15

21 l 18

On the right side, the numbers get larger by adding three each time. On the left side, the numbers get larger by adding 4 each time. It would be the same for any other pair of numbers when you add 4 to the left, and 3 to the right. For instance, the next pair would be (25 , 21). 25 would be the X value, and 21 would be the Y value.

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The system of equations shown is solved using the linear combination method

andriy [413]

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3 years ago

114.9 million U.S. households owned at least one TV set. Of these households, 88% received basic cable. How many households owne

11Alexandr11 [23.1K]

Find the percentage of the household that didn't receive basic cable
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3 years ago

If the original quantity is 14 in the new quantity is 24 estimate the percent change

denis23 [38]

Answer:

$\% \: change = \frac{(24 - 14)}{14} \times 100 \\ = \frac{10 \times 100}{14} \\ = \frac{1000}{14} \\ = 71.43\%$

<h2>Percentage change is 71.43%.</h2>