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Question: 12 10 20 for a certain kind of plant 70...

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12 10 20. For a certain kind of plant, 70% of the seeds that are planted grow into a flower. If Jenna planted 3 seeds, what is the probability that all of them grow into flowers? A В С 21.0% 34.3% 49.0% 70.0%
22. 7.SP.C.8a-44 Four students volunteer to help Ms. Glascoe hand out papers, but she needs only two students. Their ages are 11, 12, 13, and 14. Ms. Glascoe will randomly select one of the four students and then randomly select a second student from the remaining three. What is the probablity that the first student Ms. Glascoe selects is younger than the second student she selects?
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