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Gnoma [55]
3 years ago
11

A marine biologist is doing research on a shellfish that lives 80 feet below sea level. The marine biologist dies into the sea a

t aall Ye that is no less than -5 feet per second. How long will it take the marine biologist to reach the shellfish?
Mathematics
1 answer:
goldfiish [28.3K]3 years ago
5 0
You would do 80 divided by 5 to find how many seconds it takes for the diver to reach the shellfish.

80 divided by 5=

16 seconds
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Alisiya [41]

I can't read that language but I'll guess it says write a second degree equation then solve for n when d=10.

10 = \dfrac{n(n-3)}{2}

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0.205177 mi

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A bag contains 7 green marbles and 4 white marbles you select a marble at random what are the odds in favor of picking a green m
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