The ratio of girls to boys in liza’s classroom is
5
to
4
. how many girls are in her classroom if there is a total of
27
students?

What is the slope of the line that contains the points (-2,1) and (0,-3)

Which number produces an irrational number multiplied by 1/3

If you do this you are getting 20+ points so can you hurry plsphil is riding his bike. he rides 29 miles in 2 hours, 43.5 miles in 3 hours, and 58 miles in 4 hours. find the constant of proportionality and write an equation to describe the situation. let x represent the number of hours.