Task A: The Running Track
Me Oxford's Years HPE Clossore alle concerned about their levels of fitness, so they decide to run
around the SMCC oval. They visit the track and measure the inside edge of lone 1. The straight portion is
100m, and the curved sections have an inside diameter of Sam. They also notice that the track hos
running lanes each im wide, with lonel on the inside
100m
Inside track (Lane 1)
Outside track (Lane 8)
Stage
1
Formulate
0 1. Using a compass and ruler, draw a scaled diagram of the running
track. Your diagram must;
show the inside edge of lane 1
show the outside edge of tane 8
be drawn using a scale of 1mm:im
(you do not need to show the other lanes)
02. Anna decides to run one complete lap in lane 1 Calculate the distance
she would run by finding the perimeter of the inside edge oflanel
(Round off to 1 decimal place).

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

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.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.