Answer:
Her potential energy is approximately 4481 J.
Step-by-step explanation:
Because the formula for potential energy is PEg = 9.81 * mass * height, just plug in the knowns. After you plug those in, you will get the potential energy as 9.81 * 450, which is approximately 4481 J.
Answer: D
Step-by-step explanation: Just solve for perimeter of a rectangle by just plugging the side length in with these equations.
I think it would be 16.95 Hope this help you in someway.
Each bag has 3.5 pounds
they sell 45 bags a day
in one day the sell 45 x 3.5 = 157,5 pounds of apples
in one week (7 days) they sell 7 x 157,5 = 1102,5 pounds of apples
Answer=36*y
36 inches in 1 yard
36in=1yd
36*y
