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postnew [5]
3 years ago
6

Marisol has a bicycle with wheels of 29 inches in diameter. Eliza has a bicycle with wheels of 26 inches in diameter. Both women

pedal their bicycles so that the wheels turn at a constant rate of 150 revolutions per minute. Which statement compares the speeds of the two women? (Note: 1 mile = 5,280 feet)
Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
5 0

Answer:

Marisol travels approximately 1.34 miles per hour faster than Eliza.

Step-by-step explanation:

I'm honestly not sure why... maybe I skipped a step in conversions, but I got Marisol travels approximately 2.68 miles per hour faster than Eliza the first time I tried and was incorrect. BUT I CAN TELL YOU THAT EDGENUITY SAYS C IS CORRECT!! If someone could provide an explanation, that would be lovely:)

RUDIKE [14]3 years ago
4 0

Answer:

The answer is D: Marisol travels approx. 2.68 miles per hour faster than Eliza

Step-by-step explanation:

Took the test

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Katen [24]
Well, the average of a sum of number is found by adding each given number and dividing that number by the amount of given numbers. 
Example: 5+4+3+8=20 
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Multiply 1.8 by 8.0 using this format:

1.8
x8.0
--------


Hope this helped
5 0
3 years ago
34,776 is divisible by: 2 3 9 6 pick the right answers.
stealth61 [152]

\tt Step-by-step~exlpanation:

To find out the answer, we would have to try and divide all the numbers.

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4 0
3 years ago
Select the correct answer.<br><br> Which expression is equivalent to sin^2x-sinx-2/sinx-2?
ladessa [460]

Answer:

A

Step-by-step explanation:

We are given:

\displaystyle \frac{\sin^2(x)-\sin(x)-2}{\sin(x)-2}

To make it simpler and more clear, we can let u = sin(x). So:

\displaystyle \frac{u^2-u-2}{u-2}

Now, it becomes obvious that we can factor, which produces:

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Cancel:

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And substituting back:

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3 0
3 years ago
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Answer:

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A Area

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