Polygon C has an area of 7 square units. Jennie drew a scaled version of Polygon C and labeled it Polygon D. Polygon D has an area of 28 square units. What scale factor did Jennie use to go from Polygon C to Polygon D?

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 ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?