Each car is traveling at a constant speed. Find the number of miles each car travels in 1 hour at the given rate a.135 miles in 3 hour:

b.22 miles in 1/2 hour:

c.7.5 miles in 1/4 hour:

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

5, 6, 10 question: a. determine whether the side lengths form a triangle. (explain your reasoning) b. if it is a triangle, determine whether it is a right, acute, or obtuse triangle. (show your work)

Biggest exam of the which of the following are polynomial functions?