It costs $15 to send 3 packages through a certain shipping company. consider the number of packages per dollar
a. find the constant of proportionality for this situation.
b. write an equation to represent the relationship.

Franco wants to double the volume of the cone. what should he do?

What is the absolute value of the complex number -4-sqrt2i

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8