A radio talk show host has a choice of 12 different commercials he can play at...
A radio talk show host has a choice of 12 different commercials he can play at the next break. He has only time to play 4. In how many ways can he decide which commercials -to play.
Find -the possible number of outcomes using combinations-
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A radio talk show host has a choice of 12 different commercials
he can play at...
A newspaper editor has received ten books to review. He decides that he can only publish...
A newspaper editor has received ten books to review. He decides that he can only publish two reviews in his paper. In how many different ways can he decide which bodies to review. Find the possible number of outcomes using combinations.
DJ Davon is making a playlist for an internet radio show; he is trying to decide...
DJ Davon is making a playlist for an internet radio show; he is trying to decide what 12 songs to play and in what order they should be played. If he has his choices narrowed down to 15 rock, 20 blues, and 15 disco songs, and he wants to play an equal number of rock, blues, and disco songs, how many different playlists are possible? Express your answer in scientific notation rounding to the hundredths place.
For a segment of a radio show, a disc jockey can play 9 records. If there...
For a segment of a radio show, a disc jockey can play 9 records. If there are 12 records to select from, in how many ways can the program for this segment be arranged? ways
1. Carson is a 51-year-old, popular local radio morning show announcer. He often works seven days...
1. Carson is a 51-year-old, popular local radio morning show announcer. He often works seven days a week with his regular weekday radio show and his live broadcasts from local businesses and community events on weekends and holidays. Because of his work hours, Carson rarely gets to exercise, rest the way he would like, or eat meals with his family. Most days he just picks up meals from whatever fast food place is open at the time he drives to...
Clear my choice Question 19 Not yet answered Marked out of 1.00 There are 12 players...
Clear my choice Question 19 Not yet answered Marked out of 1.00 There are 12 players on a soccer team, if 6 players are allowed on the field at a time, how many different groups of players can be on the field at a time? Select one: a. 720 b. 924 c. 1048 d. 847 clear my choice Not yet answered Question 20 Marked out of 1.00 A science test consists of 8 multiple choice questions, each of which has...
3. A crate has 20 apples. Assume that they are all different in look or shape...
3. A crate has 20 apples. Assume that they are all different in look or shape (a) In how many diferent ways can 3 apples be drawn from the crate? You must write down the steps leading to your answer (b) If 2 of the 20 apples are rotten, how many of the draws in part (a) contain exactly 1 rotten apple? You must write down the steps leading to your answer. 4. To play the Powerball lottery, you have...
What is the main difference between a situation in which the use of the permutations rule...
What is the main difference between a situation in which the use of the permutations rule is appropriate and one in which the use of the combinations rule is appropriate? Both permutations and combinations count the number of groups of r out of n items. Combinations count the number of different arrangements of rout of n items, while permutations count the number of groups of r out of n items. Permutations count the number of different arrangements of r out...
1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate...
1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate the number of all possible outcomes: bb 2) Based on the tree diagram below, how many ways can a coin be tossed four times and get exactly 3 tails? Hнн HHT HHHH HHHT HHTH H HTT HTHH HTHT HTTH HTTT THH T THT TTHS THHH THHT THTH THTT TTHH ΤΤΗΤ ΤΤΤΗ ΤΤΤΤ ΤΤΤ 3) How many 12-letter "words" (real or made-up) can be made...
One day while waiting for his pizza to be baked, he grabbed and read the pocket...
One day while waiting for his pizza to be baked, he grabbed and
read the pocket menu. Curious enough, he noticed a bold claim that
there were 1,023 possible combinations for their pizzas. With 20
minutes to kill, he decided to verify their claim. On a spare
napkin, he began to scratch out his calculations, but the number he
found was different from the restaurants'. He later said: “Reading
their claim again, I noticed yet another error.”
Discover the correct...
In all problems, as usual in this course, show how you got the answer, in particular which formul...
In all problems, as usual in this course, show how you got the answer, in particular which formulas, rules and definitions you used, and why. Just writing a number is not enough for the full mark. 1. Combinations and permutations A datacenter has 10 servers and 4 routers, which they want to connect. Each server and each router can have any number of cables attached to it. (a) How many cables would they need to connect each server to each...
DJ Davon is making a playlist for an internet radio show; he is trying to decide what 12 songs to play and in what order they should be played. If he has his choices narrowed down to 15 rock, 20 blues, and 15 disco songs, and he wants to play an equal number of rock, blues, and disco songs, how many different playlists are possible? Express your answer in scientific notation rounding to the hundredths place.
For a segment of a radio show, a disc jockey can play 9 records. If there are 12 records to select from, in how many ways can the program for this segment be arranged? ways
1. Carson is a 51-year-old, popular local radio morning show announcer. He often works seven days a week with his regular weekday radio show and his live broadcasts from local businesses and community events on weekends and holidays. Because of his work hours, Carson rarely gets to exercise, rest the way he would like, or eat meals with his family. Most days he just picks up meals from whatever fast food place is open at the time he drives to...
Clear my choice Question 19 Not yet answered Marked out of 1.00 There are 12 players on a soccer team, if 6 players are allowed on the field at a time, how many different groups of players can be on the field at a time? Select one: a. 720 b. 924 c. 1048 d. 847 clear my choice Not yet answered Question 20 Marked out of 1.00 A science test consists of 8 multiple choice questions, each of which has...
3. A crate has 20 apples. Assume that they are all different in look or shape (a) In how many diferent ways can 3 apples be drawn from the crate? You must write down the steps leading to your answer (b) If 2 of the 20 apples are rotten, how many of the draws in part (a) contain exactly 1 rotten apple? You must write down the steps leading to your answer. 4. To play the Powerball lottery, you have...
What is the main difference between a situation in which the use of the permutations rule is appropriate and one in which the use of the combinations rule is appropriate? Both permutations and combinations count the number of groups of r out of n items. Combinations count the number of different arrangements of rout of n items, while permutations count the number of groups of r out of n items. Permutations count the number of different arrangements of r out...
1) A: List all possible outcomes (the sample space) for the tree diagram below B: Calculate the number of all possible outcomes: bb 2) Based on the tree diagram below, how many ways can a coin be tossed four times and get exactly 3 tails? Hнн HHT HHHH HHHT HHTH H HTT HTHH HTHT HTTH HTTT THH T THT TTHS THHH THHT THTH THTT TTHH ΤΤΗΤ ΤΤΤΗ ΤΤΤΤ ΤΤΤ 3) How many 12-letter "words" (real or made-up) can be made...
One day while waiting for his pizza to be baked, he grabbed and
read the pocket menu. Curious enough, he noticed a bold claim that
there were 1,023 possible combinations for their pizzas. With 20
minutes to kill, he decided to verify their claim. On a spare
napkin, he began to scratch out his calculations, but the number he
found was different from the restaurants'. He later said: “Reading
their claim again, I noticed yet another error.”
Discover the correct...
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