Get the answers you've been searching for with IDNLearn.com. Find in-depth and trustworthy answers to all your questions from our experienced community members.

The ratio of surfers to swimmers at a beach is 1 to 5. The ratio of female swimmers to the total number of
swimmers is 4 to 15. If there are 60 female swimmers, how many surfers are there?


The Ratio Of Surfers To Swimmers At A Beach Is 1 To 5 The Ratio Of Female Swimmers To The Total Number Of Swimmers Is 4 To 15 If There Are 60 Female Swimmers Ho class=

Sagot :

Answer:

57 surfers

Step-by-step explanation:

Use proportions to find the answer:

4/15 = 60/x to find amount of swimmers:

225 male swimmers

225+60 = 285 total swimmers

Find amount of surfers:

1/5 = x/285

57 surfers