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kari74 [83]
2 years ago
13

Yolanda bought 12 pounds of rice for $5 . How many pounds of rice did she get per dollar?

Mathematics
2 answers:
Delvig [45]2 years ago
6 0
2 pounds per dollar.
defon2 years ago
4 0
<h3>Answer:  2.4 pounds per dollar</h3>

Explanation:

We can set up the ratio

12 pounds : 5 dollars

Then divide both parts of that ratio by 5 so that the "5 dollars" becomes "1 dollar"

  • 12/5 = 2.4
  • 5/5 = 1

The ratio 12 pounds : 5 dollars is equivalent to 2.4 pounds : 1 dollar

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Step-by-step explanation:

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5.58*10^7

Step-by-step explanation:

Recall that 10^a*10^b = 10^(a+b).  Thus, 10^5*10^2 = 10^7.

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7 0
3 years ago
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How Do You Solve (8x+7)^3?
marysya [2.9K]
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</span>Answer:
<span><span><span>512<span>x^3</span></span>+<span>1344<span>x^2</span></span></span>+<span>1176x</span></span>+<span>343</span>

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Answer:

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Step-by-step explanation:

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