If a rubber ball rebounds to 97% Of its height with each bounce, how many times will it bounce before rebounds to half of its original height?

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

The only way to identify an intercept is as an ordered pair. true false

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?