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KIM [24]
3 years ago
11

Change 3 out of 10 to a percentage

Mathematics
2 answers:
Nana76 [90]3 years ago
8 0

Answer:

To convert fraction to decimal, divide 3/10, which would give you . 3 which is already a decimal. To convert decimal to percent, multiply by 100 which would give you 30, hence 30%

Vadim26 [7]3 years ago
6 0

Answer:

3 out of 10 is 30%

Step-by-step explanation:

3/10 x 100% = 30%

Hope this helps! :)

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Alexxandr [17]

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3 years ago
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Help me please for this question im heavily confused.
Ulleksa [173]

Answer:

a)

Let x = number of candy bars sold

Let y = amount of money earned

b)

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c)

He should work at the car wash.

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a)

Let x = number of candy bars sold

Let y = amount of money earned

b)

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We can confirm that by dividing $38.25/51 = $0.75

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c)

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