Three points A, B and C are shown on the scale diagram below. On the diagram, construct and mark the two points that are
• the same distance from A and B
and
• 20 m from C
B
Use *t to mark the points.
Show all construction lines.

I just drew random lines to be honest I don’t actually know how to do it.

If a fair 6 sided cube is rolled 60 times, theoretically how many times should you expect to roll a 4 or a 5?

Which of the following properties can be used to show

The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?