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sergeinik [125]
2 years ago
5

1/3 of students at a school are boys. If there are 600 students, how many of them are girls?

Mathematics
1 answer:
Nadya [2.5K]2 years ago
7 0

400

Explanation:

1/3 of 600 is 200. That represents the boys.

Subtract 200 from 600, you get 400. That represents everybody else in the sample size (in this case, girls).

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Answer:

D

Step-by-step explanation:

The standard form for a parabola is ax^2+bx+c. In this equation, b=0 and c=0. For g(x), you would plug in your y-value that was given (which is 4) and you would plug in your x-value that that given (which is 1). Use PEMDAS. The correct answer is the one that is true.

A. g(x) = (4x)^2

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4 = 16. (not true)

B. g(x) = 1/4 x^2

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4 = 1/4 (not true)

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