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Paha777 [63]
4 years ago
8

If a liquid weighs 2 pounds and has capacity 3 gallons. What is its density

Mathematics
2 answers:
brilliants [131]4 years ago
6 0
 8+ the product of 2 and a number to the third power, what it means 2×m cubed. So it is 8+2m (cubed)

      hope it helps
Black_prince [1.1K]4 years ago
3 0

Answer:

0.67 pounds per gallon.

Step-by-step explanation:

We have been given that a weighs 2 pounds and has capacity 3 gallons. We are asked to find density of the liquid.

\text{Density}=\frac{\text{Mass}}{\text{Volume}}

Upon substituting our given values in above formula, we will get:

\text{Density}=\frac{2\text{ pounds}}{3\text{ gallons}}

\text{Density}=0.67\frac{\text{ pounds}}{\text{ gallons}}

Therefore, the density of liquid is 0.67 pounds per gallon.

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Answer:

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Answer:

{x = 3, y = 9 thus Answer A is correct

Step-by-step explanation:

{5 y - 7 x = 24 | (equation 1)

{5 y - 9 x = 18 | (equation 2)

Swap equation 1 with equation 2:

{-(9 x) + 5 y = 18 | (equation 1)

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Subtract 7/9 × (equation 1) from equation 2:

{-(9 x) + 5 y = 18 | (equation 1)

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Multiply equation 2 by 9/10:

{-(9 x) + 5 y = 18 | (equation 1)

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Subtract 5 × (equation 2) from equation 1:

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Divide equation 1 by -9:

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{0 x+y = 9 | (equation 2)

Collect results:

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Karo-lina-s [1.5K]
Hi!
So the nearest tenth is the number right after the decimal. We are looking at 5 to see if we round up or down. 
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The number after the first 1 is 5 and so you round up.
Your answer is 0.2
hope this helps!
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