This describes a helicoptor's flight: A. Takes off from the ground and climbs for 15 minutes
B. Maintains the same elevation for 3 hours
C. Descends back to the ground

Drag a segment to each box to show the shape of the graph of the airplane's elevation for each interval of time.

Plz which expression is equivalent to the expression below?

Taking algebra two apex courses and need with these questions

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais