Mathematics, 11.04.2021 02:50, chambersjamal05
1) A group consists of seven men and six women. Five people are selected to attend a conference.
a. In how many ways can five people be selected from this group of thirteen?
b. In how many ways can five women be selected from the six women?
c. Find the probability that the selected group will consist of all women.
2) A box contains 12 transistors, 5 of which are defective. If 5 are selected at random, find the probability of the statements below.
a. All are defective
b. None are defective
3) You are dealt one card from a 52-card deck. Find the probability that you are not dealt a black picture card.
The probability is .
4) You randomly select one card from a 52-card deck. Find the probability of selecting the 6 of hearts or the ace of diamonds.
5) A single die is rolled twice. Find the probability of rolling an even number the first time and a number greater than 4 the second time.
Find the probability of rolling an even number the first time and a number greater than 4 the second time.
Answers: 3
Mathematics, 21.06.2019 23:30, brid695
Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.
Answers: 1
1) A group consists of seven men and six women. Five people are selected to attend a conference.
a....
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