Ells101 Ells101
  • 10-07-2016
  • Mathematics
contestada

Mr Martin has 120 CDs. The ratio of indie CDs to dance CDs is 5:7. How many of each type of cd does he have

Respuesta :

janajabr
janajabr janajabr
  • 10-07-2016
5+7=12 120/12 =10 10x5=50 and 10x7=70 So Martin has 50 indie cds and 70 dancs CDs
Answer Link

Otras preguntas

How do u Solve 2x2 + 2x2 + 2 - 2x2 =
how can wind be a torrent of darkness
how can wind be a torrent of darkness
James has 16 balloons 1/4 of his balloons are red how many red balloons does he have?
differentiate between roughage and concentrate
Which inequality represents all values of x for which the product below is defined? √5x ·√x+4 a.x>0 b.x≥0 c.x≤-4 d.x≥-4
write about major glands associated with the alimentary canal of man and mention their function
Given log 2 = 0.3010, log 3 = 0.4771. Find the value of a) log 12 b) log 5.
How did Douglass refute the prevailing southern (and northern) perception of slave songs?
Name the organelle of plant cells in which photosynthesis occurs