Mathematics, 22.04.2021 18:50 lalaokawami0912
Freddy siembra 3/10 de su terreno con apio y 6/7 del resto con papas. Si permanecen sin cultivar 400 m2 , ¿cuántos metros cuadrados tiene el terreno de Freddy?
Answers: 3
Mathematics, 21.06.2019 18:20
The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.
Answers: 3
Mathematics, 21.06.2019 21:00
Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements
Answers: 2
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
Freddy siembra 3/10 de su terreno con apio y 6/7 del resto con papas. Si permanecen sin cultivar 400...
English, 26.02.2021 18:10
Biology, 26.02.2021 18:10
Chemistry, 26.02.2021 18:10
Health, 26.02.2021 18:10
English, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
Chemistry, 26.02.2021 18:10
Mathematics, 26.02.2021 18:10
History, 26.02.2021 18:10