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Katyanochek1 [597]
3 years ago
6

Wendy buys a dress that costs $30.00 she pays 8% sales tax

Mathematics
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

She pays $2.40 in sales tax

Step-by-step explanation:

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If you place a 39-foot ladder against the top of a 23-foot building, how many feet will
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31.5 ft

Step-by-step explanation:

Use the Pythagorean Theorem

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\boxed{k=4}

<h2>Explanation:</h2>

We know that the slope of a line is given by:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}} \\ \\ Where: \\ \\ (x_{1},y_{1}) \ and \ (x_{2},y_{2}) \ are \ points \ that \ lie \ on \ the \ line \\ \\ \\ Here: \\ \\ (x_{1},y_{1})=(-2,k) \\ \\ (x_{2},y_{2})=(2,0) \\ \\ m=-1 \\ \\ \\ -1=\frac{0-k}{2-(-2)} \\ \\ -1=\frac{-k}{4} \\ \\ -k=4(-1) \\ \\ \boxed{k=4}

<h2>Learn more:</h2>

Proportional relationships lines, rates of change, and slope:

brainly.com/question/674693

#LearnWithBrainly

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