42) There are 18 boys and 16 girls in social studies class. A student is chosen at random to represent the class at History Day. What is the

Question

42) There are 18 boys and 16 girls in social studies class. A student is chosen at random to represent the class at History Day. What is the probability that a girl will be chosen?
A) 7/34
B) 8/17
C) 10/17
D) 9/34

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Euphemia 2 months 2021-07-31T13:08:04+00:00 2 Answers 2 views 0

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    0
    2021-07-31T13:09:11+00:00

    There are 18 boys and 16 girls in social studies class. A student is chosen at random to represent the class at History Day. What is the probability that a girl will be chosen?

    A) 7/34

    B) 8/17

    C) 10/17

    D) 9/34

    Answer: C, 10/17

    0
    2021-07-31T13:09:38+00:00

    Answer:

    8/17 (Answer B)

    Step-by-step explanation:

    There are a total of 34 students, of whom 16 are girls.

    The desired probability is 16/34, which reduces to 8/17 (Answer B)

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