I think it’s m^5 because if you multiply m^7 times m^2 you get m^14 and if you combine it with m^9 you subtract 9 and get m^5
Answer:
20cm
Step-by-step explanation:
Volume of cylinder = (pi) r^2 x height.
Rearrange:
500pi/5^2 pi = height
500pi/25pi = 20
Height = 20cm
Hope this helped!
Answer:
The first one is correct.
Hope this helps
Mark me brainliest if I'm right :)
Answer:
Step-by-step explanation:
8000000
<em>Hope that helps!</em>
Answer:
56 dollars are earned for recycling 28 pounds of copper.
Step-by-step explanation:
Quantity of copper recycled =
pounds
Amount earned in dollars for recycling
pounds of copper = 
Also,
Quantity of copper recycled =
pounds
Therefore,
Amount earned in dollars for recycling
pounds of copper =
dollars
So,
56 dollars are earned for recycling 28 pounds of copper.