#9* Meaghan is helping Angelica practice for a race. Meaghan begins the race 50 meters past the starting line. The
equation y = 4x + 50 models how many meters Meaghan is from the starting line during the race. Angelica
begins the race at the starting line. The equation y = 4r models how many meters Angelica is from the starting
line during the race. If x is the time in seconds, and is the number of meters from the starting line, when will
Meaghan and Angelica be the same distance from the starting line?
A They will be at the same distance from the starting line after 0 seconds.
B. They will be at the same distance from the starting line after 4 seconds.
They will be at the same distance from the starting line after 12.5 seconds.
D Meaghan and Angelica will never be at the same distance from the starting line.

Given: x + y = 6. if xe (-15, -6, -1), then which of the following sets of ordered pairs are solutions? © {(-15, -21), (-6, -12), (-1, -7)} [(-15, 21), (-6, , 7)} {(-15, 21), (-6, 12), (-1, -7)}

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

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.