There are 7 ushers and 11 technicians helping at the Harper middle school fall play .What is the ratio of technicians to all players

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?