There are 4 green crayons, 6 yellow crayons and 3 blue crayons. Plyellow
then green) with replacement.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

(! ) 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

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?