Hint: omars equation doesn't work!
identify his error and correct it by showing the steps omar should have taken and determine the correct value of x.

What is 32+4 x (16 x 1/2) -2 show your work}

Use circumcenter theorem to solve for the given values

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?