What is the volume of a hemisphere with a radius of 9.8 in, rounded to the nearest
tenth of a cubic inch?

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Which graph represents the equation y =4x