Is quadrilateral jklm the result of a dilation of quadrilateral abcd by a scale factor of 2? why or why not?

Volume of a cylinder with a radius of 13 in and height of 30 in

What is the result of the following division?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap