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ruslelena [56]
3 years ago
14

A healthy adult cheetah can run 110 feet per second. How fast can a cheetah run in miles per hour

Mathematics
1 answer:
blagie [28]3 years ago
7 0
6600 /minute so... 396,000 /hour
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[A]

Step-by-step explanation:

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Automobile engineers wanted to check the effect of a new automatic transmission on mileage. They selected 50 cars of the same ma
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d. Twenty-five cars are randomly selected with the new transmission and 25 with the old transmission.

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What is 5,267 rounded to the nearest ten?
Soloha48 [4]

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It is based on ratios
12345 [234]

Answer:

Gianna makes $18 per hour.

Step-by-step explanation:

Given Gianna makes 90$ for 5 hours. That means she should make $ \frac{90}{5} $ $  = 18$ every hour.

Therefore we have:

a.

HOURS                    DOLLARS

  1                                   18

  2                                  36

  3                                  54

  4                                   72

  5                                   90

  6                                   108

  7                                   126

b.

For the tabular column mark Hours on the x - axis and Dollars on the Y - axis. It can be plotted from the above table easily.

c.

If Gianna works for 8 hours she would have made 8 X 18 = 144$.

So, she will earn 144$ in 8 hours.

d.

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3 0
3 years ago
Which expression is equivalent to 16a -18b + 20a
lisov135 [29]
B) (16 + 20)a - 18b

16a and 20a are both positive and 18b is the only negative it’s easier to add the positive with each other then the negative and a positive then add other positive
3 0
3 years ago
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