Estimate the factors 2,047 x 508 and solve

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Determine the intercepts of the line that passes through the following points. (15,-3)(15,−3) (20,-5)(20,−5) (25,-7)(25,−7)