Sten and granny are seeing a funny movie. the movie starts at 2: 45 pm and ends at 5: 08 pm. how long is the movie?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.