Maria invested $4000 at 3.5% simple interest she left the principal investor for 57 months Robert invested 3500 at 8.5% simple interest he left the principal investment for 42 months how much more total money did Maria have the robber at the end of their investments

Which expression gives the area of the triangle shown below

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.

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?