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Rudik [331]
3 years ago
9

Find the slope of the line.

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Answer:

The slope is 2

Step-by-step explanation:

Given

(x_1,y_1) = (2,9)

(x_2,y_2) = (-1,3)

Required

The slope (m)

This is calculated as:

m = \frac{y_2 - y_1}{x_2 - x_1}

m = \frac{3 - 9}{-1 - 2}

m = \frac{- 6}{-3}

m =2

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Answer:

Cost of 45 screwdrivers will be = $900

Step-by-step explanation:

Last year 15 electric screwdrivers cost to the local hardware store = $300

So per screwdriver cost = \frac{\text{Total cost}}{\text{Total number of screw drivers}}

= \frac{300}{15}

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Now we have to calculate the cost of 45 screw drivers.

Since cost of 1 screwdriver = $20

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3 years ago
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Step-by-step explanation:

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4 years ago
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Marrrta [24]

Answer:

Hello dear

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25×36×4

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