course Information x 1b Eementary Linear Agebix Math 1B0 summe x INFINITE wARENE x Dashboard-Hephtub x C Secure www child ca/childsa/forms 1zcsStuffionlineform 2.php Your Answer: 0.5, U 0 1/9, 3/4,0 Note: Your mark on each question will be the MAXIMUM of your marks on each try, (So there is no harm in making another attempt at a partially correct answer.) Problem #4: In any given year a person may or may not get the flu. Past records show that if a person has the flu one year then (due to a build up of antibodies) there is a 75% chance that they will not get the flu in the following year. If they don't have a flu in a given year then there is a 30% chance that they will get the flu the following year. a) If a person has the flu one year, what is the probability that they will also have the flu 2 years later? (b) In the long run, what proportion of years does a person not have the flu? Problem A(a): Problem z4(h): Just Save Your work has been saved LBack to Admin Page) Submit Problem M for Grading Problem #4 Attempt T Attempt 2 Attemnt Your Answer: 4(a) 4(a) 4(a) 4(b) 4(b) Your Mark: 1(a) 1(a) Problem #5 a) Express the complex number (-2 +5i) in the form a bi (b) Express the below complex number in the form a t bi. 2-5 (7 4 Type here to search 2017-U6-02
Show transcribed image text course Information x 1b Eementary Linear Agebix Math 1B0 summe x INFINITE wARENE x Dashboard-Hephtub x C Secure www child ca/childsa/forms 1zcsStuffionlineform 2.php Your Answer: 0.5, U 0 1/9, 3/4,0 Note: Your mark on each question will be the MAXIMUM of your marks on each try, (So there is no harm in making another attempt at a partially correct answer.) Problem #4: In any given year a person may or may not get the flu. Past records show that if a person has the flu one year then (due to a build up of antibodies) there is a 75% chance that they will not get the flu in the following year. If they don't have a flu in a given year then there is a 30% chance that they will get the flu the following year. a) If a person has the flu one year, what is the probability that they will also have the flu 2 years later? (b) In the long run, what proportion of years does a person not have the flu? Problem A(a): Problem z4(h): Just Save Your work has been saved LBack to Admin Page) Submit Problem M for Grading Problem #4 Attempt T Attempt 2 Attemnt Your Answer: 4(a) 4(a) 4(a) 4(b) 4(b) Your Mark: 1(a) 1(a) Problem #5 a) Express the complex number (-2 +5i) in the form a bi (b) Express the below complex number in the form a t bi. 2-5 (7 4 Type here to search 2017-U6-02