11. A hammer is dropped from a 40-foot scaffold. Another one is dropped from a 60-foot scaffold. a. Write the two height functions and compare their graphs. Use h(t) = - 16t^2 + C,
where is the height of the scaffold.
b. Use the graphs to estimate when each hammer will reach the ground.

(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

Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3

If np3 /nc2 = 6, find the value of n