There are 4 red cubes, 3 blue cubes, 2 green cubes, and 1 yellow cube. if you pick 2 cubes at random with replacement. what is probability of choosing red, then choosing yellow?

Question

Mathematics

Patsy

24 June, 22:00

There are 4 red cubes, 3 blue cubes, 2 green cubes, and 1 yellow cube. if you pick 2 cubes at random with replacement. what is probability of choosing red, then choosing yellow?

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Answers (2)

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Filly Fally · Answer 1

There are 4 reds out of 10 so the probability for a red would be 4/10 and for a yellow it would be 1/10. multiply them together to get 4/100 so your probability would be 1/25 or 0.04 or 4%

Echo · Answer 2

All together are 10 cubes

Red=4 and yellow=1

Add 4+1 = 5

5/10 = 1/2 or. 5 or 50%