The discriminant of a quadratic equation is equal to 30. How many solutions will it have?.

To safely control the traffic flow and protect workers near public roadways and moving construction equipment use you could use

What is a financial award that is based on academic or extracurricular merit? -loan -scholarship -work study -federal grant

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.