The vertex angle of isosceles ΔABC measures 35º, and each leg is 15 centimeters. What is the area of ΔABC, to the nearest square centimeter?
A) 65 cm2
B) 75 cm2
C) 90 cm2
D) 130 cm2

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?