Find the number of permutations of the first 8 letters of the alphabet taking four letters at a time.

a. 1680

b. 56

c. 6720

d. 109

Which construction must you do to construct a triangle given the lengths of two sides and the measure of the angle between the two sides?

One of the roots of the equation x2-5x+q=0 is 2. Find the other root and the value of the coefficient q.

The quotient of a number and three is equal to negative eight

Simplify the expression where possible. (x 4y 2) 3

What role did youth play in the Civil Rights Movement?

Explain what the expressions 4^5 means and how to find its value

Deep Blue, a deep sea fishing company, bought a boat for $250,000. After 9 years, Deep Blue plans to sell it for a scrap value of $95,000. Assume linear depreciation.

You are tossing 3 different colored coins. how many possible outcomes are there?

Kareem took 4 2/5 hours to clean the bathroom. Then he took 2 1/4 hours to clean the den. How much total time did Kareem take to clean the two rooms? Write your answer as a mixed number in simplest form.

For every 32 red balloons there are 56 blue balloons. if there are 7 blue balloons, how many red balloons are there?