Alex biked 6 ¼ miles on Friday, 7 ⅞ miles on Saturday, and 7 ⅛ miles on Sunday. What was the total distance Alex biked?

Dave has 8000 to invest for 15 years. He finds a bank that offers an interest rate of 3.1% compounded monthly. How much money will he have after 15 years?

Triangle ABC has side lengths 10, 14, and 26. Do the side lengths form a Pythagorean triple? Explain.

Angelo is riding in a hot air balloon. The balloon begins at 700 feet above the ground. It drops 200 feet, rises 500 feet, and then drops 100 feet. Write and evaluate an expression to find Angelo's position relative to the ground.

Garrett throws a dart at a circular dart board. The dart board has a radius of 15 inches, and the bull's eye in the center of the dart board has a radius of 2 inches.

What nmbehas the same value as 14 tens?

What is 5 divided by 6950

5 (r+6) = 60 What does R = ?

If two dice are rolled, what is the probability that at least one number is odd and the sum of the two numbers is even?

Marge correctly guessed whether a fair coin turned up "heads" or "tails" on sic consecutive flips. What is the probability that she will correctly guess the outcome of the next coin toss?

Factor out the coefficient of the variable. The expression 4h-3 factored is