Alice walks her dog on a 10-foot leash. While Alice is standing still, what is the
area of space the dog has to roam while
on the leash?

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?