Use the remainder theorem to determine if the given number c is a zero of the polynomial. f) = 3x+13x-4x+7x+86 (a) c =-2 (b) c=3 Part 1 of 2 (a) c=-2 (Choose one) ▼ a zero of the polynomial. is not Part 2 of 2 (b) c = 3 (Choose one) a zero of the polynomial. X:

All of the employees at the acmesoft company are either programmers or salespeople. The programmers are always tell the truth, the salespeople always lie. Threes Acmesoft employees - A, B, and C-were standing together in the hallway. A visitor passed by and asked A. "Are you a programmer or a salesperson?" A mumbled an answer that the visitor could not hear clearly. The visitor then asked B, "what did A say?" B replied. "A said that he is a salesperson."At this point, the third employee, C, said ,"Don't believe B; he is lying! What are B and C? 1/ B and C are both programmers 2/ B is a programmer and C is a salesperson 3/  B is a salesperson and C is a programmer 4/ B and C are both salesperson

When taking a 19 question multiple choice test, where each question has 3 possible answers, it would be unusual to get_______  or more questions correct by guessing alone. Note: Of course it would be unusual to get 19 questions correct. You need to enter the smallest possible number of questions to make getting "that many correct" unusual.Give your answer in the box above as a whole number.

Roads A, B, and C are the only way to escape from a certain provincial prison. Prison records show that, of the prisoners who tried to escape, 17% used road A, 13 % used road B, the remainder used road C. The records also indicate that 72 % of those who tried to escape using road A were captured. 62 % of those using road B were captured, and 21% of those using road C were captured. Use four decimals in your answers. (a) What is the probability that a prisoner escaping from this provincial prison is not captured? 0.65 (b) What is the probability that a captured prisoner used road A in their escape attempt? (c) What is the probability that a prisoner who didn't get captured has used road C?