The test to detect the presence of strep throat is 98% accurate for a person who has the disease and 97% accurate for a person who does not have the disease. If 3. 5% of the people in a given population actually have strep throat, what is the probability that a randomly chosen person tests positive? A. 0. 0343 B. 0. 035 C. 0. 06325 D. 0. 2895.

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

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

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be