Chester has $234 in savings. At his job, he earns $11.50 per hour. Jamie has already saved $273. At her job, she earns $8.25 per hour that she works. If both Chester and Jamie work the same amount of time, how many hours will they have to work until they both have the same amount of money? To find how many hours they must work, solve for h in this equation:

234+11.50h=273+8.25h

If they both work
hours, they will each have
dollars.

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

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.

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge