Yknow ima be done with the website for now. This would be 100 but I'm broke also haha funni number and I'll just be awaiting the deletion of this account

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

This is about circle theorems. someone asap : (

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g