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vodka [1.7K]
2 years ago
13

Please help me with this

Mathematics
1 answer:
slava [35]2 years ago
8 0

Answer:

it is -16

Step-by-step explanation:

I did the math i know for sure

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the density of a certain material is such that weighs 6900 grams for every 4.5 quarts of volume express this density in pounds p
dlinn [17]

Answer:

d=101.4\ \text{pounds}/\text{feet}^3

Step-by-step explanation:

Given that,

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Or

d=\dfrac{15.21\ \text{pounds}}{0.15\ \text{feet}^3}\\\\d=101.4\ \text{pounds}/\text{feet}^3

Hence, the density of the material is 101.4\ \text{pounds}/\text{feet}^3

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