Mathematics, 13.07.2019 18:00 thepatatolife
There are two bags containing only purple and white marbles. bag a has 12 white marbles and 8 purple marbles. bag b has 6 white marbles and 10 purple marbles. a marble is randomly chosen from each bag. list these events from the least likely to the most likely. event 1: choosing a white marble from bag a. event 2: choosing a purple marble from bag b. event 3: choosing a yellow marble from bag a. event 4: choosing a white or purple marble from bag b.
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Mathematics, 21.06.2019 18:50, bradenjesmt1028
Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.
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Mathematics, 22.06.2019 02:40, simran922
Exercise: counting committees 0.0/2.0 puntos (calificable) we start with a pool of n people. a chaired committee consists of k≥1 members, out of whom one member is designated as the chairperson. the expression k(nk) can be interpreted as the number of possible chaired committees with k members. this is because we have (nk) choices for the k members, and once the members are chosen, there are then k choices for the chairperson. thus, c=∑k=1nk(nk) is the total number of possible chaired committees of any size. find the value of c (as a function of n ) by thinking about a different way of forming a chaired committee: first choose the chairperson, then choose the other members of the committee. the answer is of the form c=(α+nβ)2γn+δ. what are the values of α , β , γ , and δ ?
Answers: 3
There are two bags containing only purple and white marbles. bag a has 12 white marbles and 8 purple...
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