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Alex787 [66]
2 years ago
9

Harper surveyed 800 of the students in her school about their favorite color. 424

Mathematics
1 answer:
valina [46]2 years ago
4 0

Using it's concept, it is found that the percentage of students surveyed that said their favorite color was blue was of 53%.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

P = \frac{a}{b} \times 100\%

In this problem, 424 out of the 800 students surveyed said their favorite color was blue, hence the percentage is given by:

P = \frac{424}{800} \times 100\% = 53\%

More can be learned about percentages at brainly.com/question/10491646

#SPJ1

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ololo11 [35]

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B=1 M=6 D=3

Step-by-step explanation:

the equations are 4M+4D+2B=38

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step two: 4M+4D+2B=38 (multiply 2nd equation by -4)

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4M AND 4D cancels out and your left with -2B=-2 B=1

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DOUBLE CHECK USE THE SECOND EQUATION

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5 0
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