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3 years ago

10

If kelly spent $45 more on boots than she did on a pair of jeans. She spent $79.50 on the boots. How much did she spend on the j

eans

1 answer:

pychu [463]3 years ago

4 0

She spent $124.50 more

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$14.00 for 7 minutes<br> Unit rate

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Answer:

$2/min

Step-by-step explanation:

14 ÷ 7 = 2

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3 years ago

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3 years ago

HELP PLEASE!!! I need help with this question!

AlexFokin [52]

Answer:

$\large\boxed{PS=10\sqrt5}$

Step-by-step explanation:

ΔPQS, ΔRQP and ΔRPS are similar (AA). Therefore the sides are in proportion:

$\dfrac{QR}{RP}=\dfrac{RP}{RS}$

We have:

$QR=5,\ RS=20$

Substitute:

$\dfrac{5}{RP}=\dfrc{RP}{20}$ <em>cross multiply</em>

$RP^2=(5)(20)\\\\RP^2=100\to RP=\sqrt{100}\\\\RP=10$

Use the Pythagorean theorem:

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Substitute:

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2 years ago

For the graph shown, the slope is changed to 1/5, but the y-intercept remains the same. What is the resulting equation for the n

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Step-by-step explanation:

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3 years ago

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Answer:

Step-by-step explanation:

5

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