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3 years ago

7

Of the 8 planets is our solar system, 4 are considered rocky. If a student randomly selects 1 of those 8 planets as topic for a

report, what is the probability that the selected planet will be rocky

1 answer:

Karo-lina-s [1.5K]3 years ago

5 0

Answer:

50%

Step-by-step explanation:

He has a 4/8 that he picks a rocky and a 4/8 that he doesn't. That gives us 1/2 and 1/2. 1/2=0.5 0.5×100%=50%

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