Mathematics, 02.09.2021 07:10 Aaron5795

a jar contains 8 marbles: 3 are red 5 are blue , what is the probability of selecting a red marble , replacing it , and then selecting another red marble

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Answer from: Quest

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

Answer from: Quest

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

Answer from: Quest

the answer would be

3: 1

step-by-step explanation:

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