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Kamila [148]
3 years ago
7

Help with this please elaborate if possible

Mathematics
1 answer:
svet-max [94.6K]3 years ago
3 0

Answer:

  8. yes

  9. no

  10. yes

Step-by-step explanation:

8. A horizontal line (y=3) is perpendicular to a vertical line (x=0).

__

9. A horizontal line (y=2) is parallel to a horizontal line (y=-1/2). The lines are not perpendicular.

__

10. A parallelogram is a rectangle if the sides are perpendicular. The slopes of the short sides are rise/run = -1, and the slopes of the long sides are rise/run = +1. These values have a product of -1, so the sides are perpendicular. The figure is a rectangle.

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4 0
3 years ago
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rusak2 [61]

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Step-by-step explanation:

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4 years ago
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IRINA_888 [86]

Answer:

86,475<em> </em>people live in poverty.

Step-by-step explanation:

We are given that the Total Cincinnati population is X_{TOT}=301,305 people.

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X_{POV}=\frac{28.7}{100}301,305 \\X_{POV}=0.287*301,305\\X_{POV}=86,474.535

However since here we are referring to number of people (i.e. population) we can not accept any irrational values so we need to round up our value so that

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5 0
3 years ago
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