Mathematics, 15.07.2019 17:10 Usman458
Mr. mcelroy enjoys listening to his mp3 player, which has 2,000 songs in five different genres of music. he took a sample of the number of each type of song it played on two different one-hour sessions when it was set to play a random mix. the counts are shown in the table below. which proportion would predict the number of jazz songs he has stored on his mp3 player?
a.6/20=x/2000
b.3/20=x/2000
c.2/4=x/2000
d.3/40=x/2000
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Can someone explain the elimination method to me for this problem?
Answers: 1
Mathematics, 21.06.2019 19:00
Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?
Answers: 1
Mathematics, 21.06.2019 20:30
Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible
Answers: 1
You know the right answer?
Mr. mcelroy enjoys listening to his mp3 player, which has 2,000 songs in five different genres of mu...
Questions
English, 27.10.2020 05:20
Mathematics, 27.10.2020 05:20
Computers and Technology, 27.10.2020 05:20
Business, 27.10.2020 05:20
Mathematics, 27.10.2020 05:20
Mathematics, 27.10.2020 05:20
Mathematics, 27.10.2020 05:20
Physics, 27.10.2020 05:20
Mathematics, 27.10.2020 05:20
Mathematics, 27.10.2020 05:20
