1. Sasha, the carpenter, wants to make sure that a wall and the floor form a right angle. Sasha measures 4 feet up the wall from the floor and makes a mark on the wall. Then, she measure 5 feet out on the floor and makes a mark. If the distance, on the diagonal, between the two marks Sasha made is 6.25 feet, then did she make a right triangle? If not, what type of triangle did she make? 2. Sasha made a right triangle. True or False?

3. Determine the type of triangle and the reason why.

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity

Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.

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