Which one of the following is a perfect square a. 127 b. 100 c. 13 d. 102

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

Interpret the following expression (5y^2-7)^3/(2y)^2

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is