What goes in the blank?
A always
B sometimes
C never
D rarely

Missy took the act and was told her standard score (z-score) is –1. frank took the sat and was told his standard score (z-score) is –2. which student has a better chance of getting admitted to college based on their test score?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?