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Gnoma [55]
3 years ago
7

If sin α=(12/13), and cos α=(5/13), then tan α = ?

Mathematics
1 answer:
Olin [163]3 years ago
4 0
Sin α  =  12/13             opposite/hypothenue
cos α  =  5/13              adjacent/hypothenue
tan α  =  12/5                opposite/adjacent
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What is the slope of the two points (-2,7) and (4,-8)
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Answer:

-15/6

Step-by-step explanation:

If you look at the first number in each point, the x coordinate, you see the 2nd point is 6 forward from the 1st point. Now the 2nd number is the y coordinate, and you can see it goes down 15 from the 1st coordinate. So y/x is the slope.

4 0
3 years ago
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3 years ago
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11.3 - 8.7n

Step-by-step explanation:

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3 years ago
A cyclist rides his bike 18 miles per hour what is the speed in minutes? How many miles will the cyclist travel in 10 minutes
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Step-by-step explanation:

18 miles..................60 min

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3 years ago
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Answer:

$2500

Step-by-step explanation:

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p=4000÷1.6

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