It takes nate five hours to paint a wall, and it takes jill seven hours to paint the same wall. about how many hours will it will take if nate and jill work together to paint the wall?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

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.

Which point has an coordinates of (2,0) ? a