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nirvana33 [79]
3 years ago
9

Find the slope of the line through the points(5,-1) and (-2,-3)

Mathematics
1 answer:
Talja [164]3 years ago
7 0

Answer:

\frac{2}{7}

Step-by-step explanation:

Plug in points to equation m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}

m =  \frac{ -3 - -1}{-2 - 5}

Subtract to get \frac{2}{7}

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2 years ago
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Anna71 [15]

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2 years ago
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3 years ago
Read 2 more answers
If the cost of 100 copies is $3.10, how many copies can be made for $155?
Tatiana [17]
<em> Given that:</em> 100 copies = $3.10

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<em>Find the cost of 155 copies: </em>
155 copies = $0.031 x 155 = $4.81 (nearest hundredth)

Answer: $4.81
3 0
3 years ago
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