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3 years ago

Taylor has saved $99 for a tablet. That is 45% of the cost of the tablet. How much does the tablet cost?

Mathematics

2 answers:

Fynjy0 [20]3 years ago

8 0

Answer:

$220 is the cost of the tablet

Step-by-step explanation:

99 divided by .45= 220

gayaneshka [121]3 years ago

7 0

Answer:

$220

Step-by-step explanation:

Make a proportion

We know that 99 over some number (x) must equal 45%

99/x=45/100

Cross multiply

45x=9,900

Divide by 45 on both sides

x=220

So, the tablet costs $220

Hope this helps! :)

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Pani-rosa [81]

Answer:

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Step-by-step explanation:

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3 years ago

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vodka [1.7K]

Answer:

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Step-by-step explanation:

Notice that $\triangle CDB$ is a right triangle where its hypotenuse is $\overline{CB}$ . We can also see that $a = CB$ . For this we must use the Pythagorean Theorem.

Recall:

The Pythagorean Theorem states that if you have a right triangle, the principal square root of the sum of the squares of each leg is the length the hypotenuse.

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