The scores from the most recent test for two different class periods are shown in the dot plot complete the following statement to analyze the data

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Measure a and b and find their sum. how are the angles related?