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rusak2 [61]
2 years ago
13

Juan reads 3/4 chapters in 4/5 hours. What is the unit rate in chapters per hour?

Mathematics
1 answer:
Burka [1]2 years ago
5 0
3/4:4/5::1:x
(4/5x) = 3/4
Multiply both sides by 5/4
x = 15/16 chapters per hour
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IrinaVladis [17]
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3 years ago
What is the system of inequalities associated with the following graph?
slamgirl [31]

One line passes through the points (-2,3) and (0,-3) , it means the y intercept is b=-3

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So the equation of line will be y= -3x -3

And the inequality should be y\geq -3x-3

Or 3x +y \geq -3

And the other line passes through (-2,3) and (0,2)

So the y intercept is b=2

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So the equation of line will be y= \frac{-1}{2} x +2\\and the inequality should be  y \leq \frac{-1}{2} x+2

Or

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6 0
3 years ago
Read 2 more answers
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2 years ago
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Minchanka [31]

Answer:

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8 songs.
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3 years ago
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