May i have assistance with this

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm