What is the radius of a sphere whose surface area is 100 square centimeters?
use the formula for determining the surface area of a sphere, s = 40, and
3.14 for 1. round your answer to the nearest hundredth.

Do u just plot the numbers on the graph like (1,

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling