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Alexandra [31]
3 years ago
9

The spinner has eight spaces of equal size. What is the mathematical probability of the pointer's stopping in the space marked 1

? If you spin the pointer 40 times, how many times would you expect it to stop on 1?
Mathematics
2 answers:
Advocard [28]3 years ago
6 0

Answer:

10/40

Step-by-step explanation:

serg [7]3 years ago
6 0

Answer:

The probability that the pointer stops on 1 is 1/8, since there are 8 sections.

If you spun it 40 times, you would expect it to land on 1 5 times.

Step-by-step explanation:

There are equal pieces, so the probability of landing on each is the same : 1/8

To find the amount of times you would expect it to land on 1 if you spun it 40 times, simply multiply the probability by 40. 40 * 1/8 = 5.

Hope this helps :)

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