Jeremy determines that \sqrt{9} = 9^{\frac{1}{2}} . part of his work is shown. \sqrt{9} = 3 = 3^1 = 3^{\frac{1}{2}+\frac{1}{2}} = = 9^{\frac{1}{2}} which expression or equation should be placed in the blank to correctly complete jeremy's work?

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply