Attracting geometry genius’s

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.