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goldenfox [79]
3 years ago
14

Find the slope of the line (12,-18), (11,12)

Mathematics
1 answer:
telo118 [61]3 years ago
4 0

Answer:

-30

Step-by-step explanation:

To find slope, subtract two y's and then subtract the x's in the same order.

<u>12-(-18)</u>=<u>30</u>=-30

11-12       -1

You could also switch the order like this...

<u>-18-12</u>=<u>-30</u>=-30

12-11      1

As you can see, both of the ways of solving for slope resulted in -30.

Hope this helps!! Have a great day :3

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7) circumference = 11.78 ft

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Step-by-step explanation:

7) circumference = πd = (3.14) (3 3/4) = 11.78 ft

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circumference = πd = (3.14)(16) = 50.24 ft

(198°/360°)(50.24) = 27.63 ft

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