Answers: 3
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 22:40
Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.
Answers: 3
Mathematics, 21.06.2019 22:50
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
Answers: 1
What does the left side of the equal sign simplify to ?...
English, 06.05.2020 04:06
Mathematics, 06.05.2020 04:06
Social Studies, 06.05.2020 04:06
Mathematics, 06.05.2020 04:06
History, 06.05.2020 04:06
Biology, 06.05.2020 04:06
Mathematics, 06.05.2020 04:06
Mathematics, 06.05.2020 04:06
Health, 06.05.2020 04:07