The ratio of rock music to total cds that ella owns is
25
40
. paolo has 50 rock...
Mathematics, 22.12.2019 16:31 Martinez6354
The ratio of rock music to total cds that ella owns is
25
40
. paolo has 50 rock music cds. the ratio of rock music to total cds in his collection is equivalent to the ratio of rock music to total cds in ella’s collection. how many cds do they own?
a 120
b 130
c 65
d 80
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 19:00
There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e
Answers: 1
Mathematics, 21.06.2019 21:40
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
You know the right answer?
Questions
Mathematics, 10.12.2020 22:40
Chemistry, 10.12.2020 22:40
Physics, 10.12.2020 22:40
Mathematics, 10.12.2020 22:40
Social Studies, 10.12.2020 22:40
Mathematics, 10.12.2020 22:40
Health, 10.12.2020 22:40
