The heights in cm of some pupils are
149, 111, 171, 166, 152, 129, 162, 144,
find the median heights of the pupils

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

What is always true when two whole numbers are subtracted?

Which of the following can be used to explain a statement in a geometric proof?