The figure is a square, with side lengths as shown 4^5cm

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

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a

What is the mean of the data set 125, 141, 213, 155, 281