In a class 28 of students, 9 have a cat and 8 have a dog. There are 6 students who have a cat and a dog. What is the probability that a student has a dog given that they do not have a cat?

Asphere has a diameter of 10 in. what is the volume of the sphere?

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

What is the solution to the division problem below x3+x2-11x+4/x+4