Which ratio is equivalent to 9/27 a. 6/9 b. 1/2 c. 1/3 d. 3/12

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?