A racecar driver completed three laps in the Times shown below. 38.28 second, 38.9 seconds, and 37.83. What was the total time, in seconds, that it took the driver to complete all three laps?

Sam walked 3/5 of a mile to school. He also walked 6/7 of a mile on his way home. How far did Sam walk in all?

What is the algebraic expression of the difference between three times a number and seven is 14

You know that if 15:3=5, then 5x3=15. If you know that 7:8=7/8, what can you conclude about the product of 7/8 an 8?

How to add 2 5/8 plus 3/8

Solve the equation 8^7x=4,096

What are the maximum data rates of 802.11 legacy, 802.11a, 802.11b, and 802.11g?

Convert 12 7/12 to a common number

You have $37 to spend at the music store. Each cassette tape costs $10 and each CD costs $13. Write a linear inequality that represents this situation. Let x represent the number of tapes and y the number of CDs.

Which inverse trigonometric function will not determine the measurement of angle a?

Solve for the roots in the equation below. x4 + 3x2 - 4 = 0