What is a divers speed when he impacts the water from a cliff that is 128 feet high with an initial upward velocity of 32 feet/sec

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.