Is triangle A'B'C' a dilation of triangle ABC? Explain. A. Yes, it is an enlargement with a scale factor of 3.

B. Yes, it is an enlargement with a scale factor of 8/3.

C. No, it is not a dilation because the points of the image are not moved away from the center of dilation proportionally.

D. No, it is not a dilation because the sides of the image are proportionally reduced from the pre-image.

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

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.

If each bricks costs and he can only buy one brick how much will it cost him to get the material to put around the outside of his garden?