Which of the following is not equivalent to the formula for the circumference of a circle, c = 2pir ? a) c over r equals 2 times pi b) c over pi equals 2 times r c) c over the quantity of r times pi equals 2 d) cr = 2pi

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

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.