Please help! The equation for the cross section of a parabolic telescope mirror is measured in centimeters and shown below. How far is the focus from the vertex of the cross section? * y= (x^2)/34

How did different parts of the united states feel about slavery

Why do you think someone would use tuition reimbursement as a way to fund their education? what are the benefits of working for a company that supports tuition reimbursement?

Which is an advantage to using nonrenewable resources? a. they can be cheaper. b. they can have a lower impact on the environment. c. they can be used up rapidly. d. they can contribute to global warming.