If a series of rigid transformations maps ∠E onto ∠B where ∠E is congruent to ∠B, then which of the following statements is true? ΔABC ~ ΔFDE because of the definition of similarity in terms of similarity transformations

DE ~ AB because corresponding parts of similar triangles are proportional

ΔABC ~ ΔFDE because of the AA similarity postulate

DE ~ AB because of the definition of similarity in terms of similarity transformations

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

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