Mathematics, 30.03.2020 06:24 spaztrid
Suppose that a certain college class contains 39 students. Of these, 19 are freshmen, 25 are English majors, and 6 are neither. A student is selected at random from the class.
(a) What is the probability that the student is both a freshman and an English major?
(b) Given that the student selected is a English major, what is the probability that he is also an freshman?
Answers: 3
Mathematics, 21.06.2019 16:30
Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us
Answers: 1
Mathematics, 21.06.2019 16:30
Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?
Answers: 2
Mathematics, 21.06.2019 21:30
Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
Answers: 1
Suppose that a certain college class contains 39 students. Of these, 19 are freshmen, 25 are English...
English, 04.12.2019 18:31
Mathematics, 04.12.2019 18:31
Biology, 04.12.2019 18:31
Mathematics, 04.12.2019 18:31
Mathematics, 04.12.2019 18:31
Spanish, 04.12.2019 18:31
Mathematics, 04.12.2019 18:31
Biology, 04.12.2019 18:31
History, 04.12.2019 18:31
Mathematics, 04.12.2019 18:31
Mathematics, 04.12.2019 18:31
Biology, 04.12.2019 18:31
Chemistry, 04.12.2019 18:31