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zalisa [80]
3 years ago
15

Shelby tossed 3 quarters into the air. What is the probability that all 3 quarters will land heads up

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:

For 3 quarters, the probability that all 3 quarters will land heads up is ;

P = 1/2 × 1/2 × 1/2 = 1/8

P = 1/8

Step-by-step explanation:

The probability that one quarter will land heads up is 1/2.

For 3 quarters, the probability that all 3 quarters will land heads up is ;

P = 1/2 × 1/2 × 1/2 = 1/8

P = 1/8

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