Of the students in Evan's class, 27
will be traveling for the holidays
and 12 will not. Which is the
correct ratio of students who will
not be traveling to students who
will be

What two criteria are needed for triangles to be similar

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

Find the dimensions of the circle. area = 64π in.² r= in.