Which proportional statements are true of the enlargement?

This is fractions casey shared a pizza with some friends.they each ate 1 third of the pizza. how many people shared the pizza

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)