Mathematics, 12.11.2020 20:20 kaleahearly123
The table shows the amount of gasoline remaining in a car gasoline tank during a single trip
Answers: 3
Mathematics, 21.06.2019 19:00
What are the first 4 terms in the multiplication pattern given by the formula 2×4n
Answers: 1
Mathematics, 21.06.2019 22:30
I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.
Answers: 3
Mathematics, 21.06.2019 23:00
The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?
Answers: 3
Mathematics, 21.06.2019 23:30
Aprisoner is trapped in a cell containing three doors. the first door leads to a tunnel that returns him to his cell after two days of travel. the second leads to a tunnel that returns him to his cell after three days of travel. the third door leads immediately to freedom. (a) assuming that the prisoner will always select doors 1, 2 and 3 with probabili- ties 0.5,0.3,0.2 (respectively), what is the expected number of days until he reaches freedom? (b) assuming that the prisoner is always equally likely to choose among those doors that he has not used, what is the expected number of days until he reaches freedom? (in this version, if the prisoner initially tries door 1, for example, then when he returns to the cell, he will now select only from doors 2 and 3.) (c) for parts (a) and (b), find the variance of the number of days until the prisoner reaches freedom. hint for part (b): define ni to be the number of additional days the prisoner spends after initially choosing door i and returning to his cell.
Answers: 1
The table shows the amount of gasoline remaining in a car gasoline tank during a single trip...
Mathematics, 13.10.2020 06:01
Mathematics, 13.10.2020 06:01
Mathematics, 13.10.2020 06:01
Social Studies, 13.10.2020 06:01
Mathematics, 13.10.2020 06:01
Mathematics, 13.10.2020 06:01
Health, 13.10.2020 06:01
English, 13.10.2020 06:01
Arts, 13.10.2020 06:01
History, 13.10.2020 06:01