a sphere and a cone have the same radius and the same surface area. if the cone has a slant height of 12 meters find the surface area of the sphere. give anwer in terms of pi

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.

Zach spent 2/3 hour reading on friday a 11/3 hlurs reading on saturday. how much more time did he read on saturday tha on friday

Given abc find the values of x and y. in your final answer, include all of your calculations.