A researcher found that the sea level rose 1 5 of a centimeter in 2 3 of a year. At what rate did the sea level rise? A) 2 5 cen
timeter per year B) 3 5 centimeter per year C) 2 15 centimeter per year D) 3 10 centimeter per year
2 answers:
Answer:
The answer is D
Step-by-step explanation:
3
10
centimeter per year
The sea level rose at a rate of
1
5
2
3
=
1
5
×
3
2
=
3
10
centimeter per year.
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Answer:
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Step-by-step explanation:
81+86+89+96 equals an average of 88. If she wants an average of 90 she needs to score a 93 and 96 on the next two tests.
Answer:
(-1,-4)
Step-by-step explanation:
6m-5n=14 equation 1
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using equation 2 we have
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using equation 1 we have
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Answer:
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Step-by-step explanation:
just makes sense
