5 points 12.) Mrs. Lal has 20 pounds of clay but wants to buy more clay for her
class. The amount of clay x purchased by Mrs. Lal and the amount of clay y
available for the class are shown on the graph. Which of these quantities depends on the other?

A] The amount brought by the teacher depends on the amount of clay available

B] the amount of clay available to the class depends on the amount of clay bought by the teacher

C] The amount of clay bought by does teacher depends on the amount of Clay bought by the teacher

D] The amount of clay available to the class depends on amount of clay available to the class

What is the result of the following division?

Solve for x and select the correct answer

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.