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2 years ago

Evaluate the equation h - 3/5 = 13/45

Mathematics

1 answer:

blsea [12.9K]2 years ago

8 0

Answer:

The choice A. h = 8/9

Step-by-step explanation:

$h - \frac{3}{5} = \frac{13}{45} \\ \\ h = \frac{13}{45} + \frac{3}{5} \\ \\ h = \frac{13}{45} + \frac{27}{45} \\ \\ h = \frac{40}{45} = \frac{8}{9}$

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3 years ago

In one game, the ratio of three-point baskets to three-point tries for one team was 3:8. If the team scored 27 points from three

nasty-shy [4]

Since we’ve been given a ratio, 3:8, we can convert that into a fraction and form an equation from it:

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Simplify (Also replace the ? with an unknown variable):

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Vanyuwa [196]

Answer:

$\boxed {m = -\frac{5}{7}}$

Step-by-step explanation:

Use the <u>Slope Formula</u> to determine the slope of two given points:

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

First Point: $(x_{1} , y_{1})$

Second Point: $(x_{2}, y_{2})$

-Substitute both points:

First Point: $(5, 11)$

Second Point: $(19, -1)$

$m = \frac{-1 - 11}{19 - 5}$

-Solve for the slope:

$m = \frac{-1 - 11}{19 - 5}$

$m = \frac{-10}{14}$

$\boxed {m = -\frac{5}{7}}$

Therefore, the slope is $-\frac{5}{7}$

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3 years ago