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olga nikolaevna [1]
3 years ago
11

a crew workers paved 2/15 mile in 20 minutes. if they work at the same rate what portion of a mile will they pave in one hour?

Mathematics
1 answer:
ANEK [815]3 years ago
6 0
Since 20 min is 1/3 of a mile 20 min*3=1 hour. then u multiply 2/5 by 3 to get 6/5.
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bagirrra123 [75]
Use the slope formula or since it's a straight line crossing the y axis at one, it means the y=1
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Which of the following is equivalent to square root of 20
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9514 1404 393

Answer:

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Step-by-step explanation:

You seem to have several problems of this type, so we'll derive a formula for the area of an n-gon of radius r.

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8 0
2 years ago
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Annual starting salaries for college graduates with degrees in business administration are generally expected to be between $30,
REY [17]

Answer:

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c) n=(\frac{Z_{\frac{\alpha}{2} }\sigma}{E} )^2= (\frac{1.96*3750}{100} )^2 ≈ 5403

7 0
3 years ago
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AURORKA [14]
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Hope this helps and is correct, I haven't done this kind of math in a while. 

4 0
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