Vicky is a computer programmer. Last week she wrote 6,013 lines of code. This week she wrote about half as much.

She estimates that, over those two weeks, she wrote about 18,000 lines of code. Is that a good estimate?

1. what is the measure of ∠abc? what is the measure of ∠abd?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3