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Jobisdone [24]
4 years ago
10

It costs $36 for 12 gallons of gas. Mark is trying to determine how much it will cost to fill his 16-gallon tank. He divides 12

by 36 to find the unit rate and determines that it costs $0.33 per gallon. Then, he multiples $0.33 by 16 gallons to determine that the total cost to fill the tank is $5.33. What error did Mark make in calculating the cost to fill his car?
Mathematics
1 answer:
velikii [3]4 years ago
6 0

He divided 12 by 36 when he should have divided 36 by 12 which would give him the answer $3 per gallon.

It would cost him $48 to fill his 16-gallon tank.

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meriva

$137.5 is the money does Nancy have.

<u>Step-by-step explanation:</u>

The given information are,

  • Steve has a total money = 55
  • Nancy has a money = 250% as much money as Steve.

We know that, from the given data the money that Steve has is 55.

This means that, Nancy has money = 250% of 55.

Let us assume,

x be the total money that Nancy have.

Therefore, x = 250% of 55.

The percentage can be represented as 1 divided by 100.

⇒ x = (250 × 1/100) × 55

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The money does Nancy have is 137.5

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4 years ago
thirty years later the washington monument was finally completed, and the angle of elevation to the top of the monument from the
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Step-by-step explanation:

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3 years ago
Tomas earns 37000 per year get gets a tax free alllowance of 8000$ and pays 25% tax on the rest.How much tax will he pay in a ye
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3 years ago
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