Question

A spinner has 20 equally sized sections, 2 of which are yellow and 18 of which...

A spinner has

20

equally sized sections,

2

of which are yellow and

18

of which are green. The spinner is spun and, at the same time, a fair coin is tossed. What is the probability that the spinner lands on green and the coin toss is heads?

Do not round your answer.

Math   Statistics-And-Probability   
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Homework Answers

Answer #1

Given :-

  • A spinner with 20 outcomes, 2 yellow and 18 green
  • A fair coin with 2 outcomes, 1 head and 1 tail

When the spinner is spun then at the same time the coin is tossed. Both these events are independent of each other. (So, their probabilities will be multiplied)

We have to find the probability that the spinner lands on green and the coin is tossed to heads.

Probability that the spinner lands on green and the coin is tossed to heads = Probability that the spinner lands on green Probability that the coin is tossed to heads

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