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mixer [17]
2 years ago
14

In a class of 30 students, 13 of them are boys.

Mathematics
2 answers:
Grace [21]2 years ago
8 0

56%

subtract 13 from 30, and you get 17. Then you need to divide 17 and 30

Anastasy [175]2 years ago
3 0

Answer: 56.7%

Step-by-step explanation:

Girls = 30 -13 =17

Girls = 17/30 × 100/1

Girls = 0.567× 100

Girls = 56.7%

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4 0
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The lengths of the sides of a triangle are 2x+1, 3x-2, and 4x-5. what is the perimeter in terms of x
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Answer:

Step-by-step explanation:

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8 0
3 years ago
You have checked model income statements and estimate your payroll expense will be 36% of revenue. You expect sales to be $9,000
aksik [14]

Answer:

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Step-by-step explanation:

Given:

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Assume number of week per year = 52

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3 0
3 years ago
Math come help plese
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Step-by-step explanation:

3 0
3 years ago
Ms. Lynch has 21 coins in nickels and dimes.
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Answer:

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4 0
2 years ago
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