A smart-phone is thrown upwards from the top of a 560-foot building with an initial velocity of 32 feet per second. The height h of the smart-phone after t seconds is given by the quadratic equation
h = - 16t2 + 32t + 560.

When will the smart-phone hit the ground?
seconds

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

What is negative 3/9 times negative 2/8 ?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x