Mathematics, 28.11.2019 03:31 tdyson3p6xvtu
The city transit authority plans to hire 12 new bus drivers. from a group of 100 qualified applicants, of whom 65 are men and 35 are women, 12 names are to be selected by lot. suppose that mary and john lewis are among the 100 qualified applicants.
1. what is the probability that both mary's and john's names will be selected? (round your answer to four decimal places.)
2. if it is stipulated that an equal number of men and women are to be selected (6 men from the group of 65 men and 6 women from the group of 35 women), what is the probability that mary's name will be selected? (round your answer to four decimal places.)
3. what is the probability that mary's and john's names will be selected? (round your answer to four decimal places.)
Answers: 2
Mathematics, 21.06.2019 16:30, rhineharttori
Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.
Answers: 3
Mathematics, 21.06.2019 16:40, chrisraptorofficial
14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a. m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum. how many seats does the larger van have?
Answers: 1
Mathematics, 21.06.2019 20:00, niicoleassssssf
Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total
Answers: 2
The city transit authority plans to hire 12 new bus drivers. from a group of 100 qualified applicant...
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