Areflection of the pink triangle is shown. which transformation makes this reflection? a) (x', y') = (y, x) b) (x', y') = (x, -y) c) (x', y') = (-x, y) d) (x', y') = (-x, -y)

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

For each proportion find the unknown number x 1/5/8=×/15

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.