The mass of the moon Pandora is 3.8 x 10¹² kilograms. the mass of the Forest Moon of Endor is 4.75 x 10⁹ kilograms. How many times greater is the mass of the moon Pandora than the mass of the Forest Moon of Endor? Show your work.

(! ) three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?