a closed container in the form of an inverted right circular cone has a base radius of 14ft, altitude of 15 ft, and contains water 10 ft deep. Find the height of the water when the container is turned upside down (base at the bottom)

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

What is always true when two whole numbers are subtracted?