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Gala2k [10]
3 years ago
10

3.20 × 105 gallons of tar (SG = 1.20) is stored in a 20.0-ft tall storage tank. What is the total mass of the liquid in the tank

?
Mathematics
1 answer:
lilavasa [31]3 years ago
6 0

Answer:

Mass of the liquid in the tank will be 1.45\times 10^8kg

Step-by-step explanation:

We have given volume of tar V=3.20\times 10^5gallon

1 gallon = 3.785 liter

So 3.20\times 10^5gallon=3.20\times 10^{5}\times 3.785=12.112\times 10^5liter

Specific gravity = 1.2

Density of water =1000kg/m^3

We know that specific gravity =\frac{density\ of\ liquid}{density\ of\ water}

1.2=\frac{density\ of\ liquid}{density\ of\ water}

Density of liquid =1200kg/m^3

So mass of liquid = volume × density

= 12.112\times 10^5\times 1200=1.45\times 10^8kg

So mass of the liquid in the tank will be 1.45\times 10^8kg

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Answer: 3-4n-5

Step-by-step explanation: 3-4 times an number-5 is 3-4n-5.

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.) A group of neighborhood families are planning a trip to the museum. Tickets are $25 for adults
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Answer:

$210

Step-by-step explanation:

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and we have 5adults and 9 children

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if the probability that a student passes mathematics test 2/5,and the probability that he passes English test 1/2.what the proba
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Jonah and his friends went to the movie theater. He bought a movie ticket, and he split the cost of a giant popcorn with his fri
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11 15 15/x

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A train travels 75 miles in 46 minutes. what is the average speed of the train?
lora16 [44]

Given the distance travelled and the time elapsed, the average speed of the train is approximately 1.63 miles per minutes.

<h3>What is the average speed of the train?</h3>

Given that;

  • Distance traveled d = 75miles
  • Time elapsed t = 46 min
  • Average speed s = ?

Average speed = distance traveled / elapsed time

Average speed = 75miles / 46min

Average speed = 1.63 miles per minutes

Given the distance travelled and the time elapsed, the average speed of the train is approximately 1.63 miles per minutes.

Learn more about speed here: brainly.com/question/7359669

#SPJ1

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