Is 68 a composite number

If on a scale drawing 55 feet are represented by 20 inches, then a scale of 1/8 inch represents how many feet?

The measure of the supplementary of an angle is 40 more than 2 times the measure of the complement of an angle. Find he measure of the angle.

What's 599,600 in scientific notation

Find two positive numbers such that the sum of the first and twice the second is 100

How many cups does it take to make a gallon of water

a box is 24cm by 15cm by 10cm. this box will packed with smaller boxes of paper clips which are 6cm by 3cm by 5cm. what is the largest number of boxes of paper clips that will fit in the bigger box?

Whats 300 times 400? then add 500

Tina's swimming lesson started at 5:30 P. M. and ended at 6:25 P. M. How long did the swimming lesson last?

Solve - 1/2x>8 graph solution

Michale is traveling from San Francisco to Houston this morning. The flight will take 4 3/10 hours to complete. If the airplane travels 368.8 miles per hour, how many miles will the airplane travel? Explain