here in 2.a)suppose there are 3 people who get prize. Then there are 6 different way that the people's get the prize at 1st or 2nd or at 3rd place
Exercise 9. From a box of 10 lightbulbs, you are to remove 4. How many different...
A contest of 10 girls has 3 winners. In how many ways can you choose 3 winners if; A. You select a first, second, and third place? B. You select a group of 3 winners?
Select a committee of 3 people from your staff of 9. How many different ways can this be accomplished? Select a committee of 3 people from your staff of 9. How many different ways can this be accomplished when one person will be the lead, one will be the record keeper, and one will be the researcher?
4. How many ways can you choose three toppings from 10 different toppings available at a Pizza delivery store? Also if you are ranking the three toppings chosen out of 10 toppings, how many different ways are possible? 5. If 40 % of all commuters ride to work in carpools, find the probability that exactly 4 will ride in carpools out of 10 workers? Also find the probability that nobody will ride in carpools out of 10 workers? 6. If...
please provide the answers clearly 4. How many distinct permutations are there of the letters in the word (a) great? (b) State which theorem from the text is applicable to solving part (a) (c) greet? (d) probability? e) State which theorem from the text is applicable to solving part (d). (f) probability that begin and end with the letter b? 5. A college football team plays 10 games during the season. In how many ways can it end the season...
guided exercise 11, pg. 225 a. evaluate 31. 31 = 3, 2, 1 = 6 b. in how many different ways can three objects be arranged in order? how many choices do you have for the first position? for the second nd position? for the third position? you have three choices for the first pos. two for the second pos. and one for the third pos. by the multiplication you have (3) (2) (1) = 31 = 6 arrangements
16) In how many ways can you select: a) three students from a class of 45 to represent the class? b) three different students from the 50 who apply to receive three different scholarships? a shirt and tie, if you have 20 shirts and 10 ties and they all look good together?
5) (a) In how many ways can we distribute 10 different chocolates to 4 children so that every child gets at least one chocolate? (b) In how many ways can we distribute 5 different chocolates to 9 children so that every child gets at most one chocolate? 5) (a) In how many ways can we distribute 10 different chocolates to 4 children so that every child gets at least one chocolate? (b) In how many ways can we distribute 5...
you roll a fair die 4 times how many ways can you get at least one 3? how many ways can you get at most two 3's?
How many different committees of 6 people can you form from a group of 10 men and 8 women so that it includes 4 women and 2 men? The positions of the committee are not numbered in any way. Show how you arrive at your answer. Thank You
1. How many different committees of 4 people can be chosen to work on a special project from a group of 9 people? 2. . There are 15 people who work in an office together. Five of these people are selected to go together to the same conference in Orlando, Florida. How many ways can they choose this team of five people to go to the conference.