Mathematics, 11.02.2020 04:59, aspenwheeler6804
(9r2+3r+6)+(6r2+2r)
would the exponents stay two or would they become for, and could you explain to me why?
Answers: 1
Mathematics, 21.06.2019 21:50, neirabrandon516
Question 14 (1 point) larry deposits $15 a week into a savings account. his balance in his savings account grows by a constant percent rate.
Answers: 3
Mathematics, 21.06.2019 23:30, bbby2
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
(9r2+3r+6)+(6r2+2r)
would the exponents stay two or would they become for, and could you expl...
would the exponents stay two or would they become for, and could you expl...
Advanced Placement (AP), 18.12.2020 01:00
Mathematics, 18.12.2020 01:00