Exprese este número en Notación estándar (en formato de número decimal):

.3,868 x 10^9

.5,2 x 10^5

.2,176 x 10^-3

.4,5 x 10^-2

.5,9 x 10^-6

.9,574 x 10^4

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

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

Which statement about the annual percentage rate (apr) is not true?