1. To find the distance across a river, a surveyor chooses points A and B, which are 200 feet apart on one side ofthe river. She then chooses a reference point C on the opposite side of the river and finds that m_BAC = 820 and m ABC = 520. Approximate the distance from A to C.
200 A B

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.

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83