Mathematics, 10.11.2019 02:31, tasnimsas3
Consider a collection of envelopes consisting of 3 red envelopes, 2 blue envelopes, 2 green envelopes, and 3 yellow envelopes. if three envelopes are selected at random, without replacement, determine the probability that they are all red envelopes. a) the probability that the first envelope is red is 3/10b) the probability the 2nd is red is 2/9c) the probability the third is red is 1/8d) multiply all together = 1/120
Answers: 3
Mathematics, 21.06.2019 18:30, Greekfreak
To determine the number of deer in a forest a forest ranger tags 280 and releases them back
Answers: 3
Mathematics, 21.06.2019 23:30, Bryanguzman2004
Which two fractions are equivalent to 24/84? 6/42 and 2/7 6/21 and 2/6 12/42 and 3/7 12/42 and 2/7
Answers: 1
Consider a collection of envelopes consisting of 3 red envelopes, 2 blue envelopes, 2 green envelope...
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