Mathematics, 20.07.2019 09:30 supergirl101911
Lupe has 14 stickers that she wants to give to 2 friends. she wants each friend to have the same number of stickers. select the three statements that describe how lupe should give the stickers to her friends. each friend gets 14÷2 stickers. each friend gets 2 of the 14 stickers. each friend gets 142 stickers. each friend gets 7 of the 14 stickers.
Answers: 1
Mathematics, 21.06.2019 14:30
Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.
Answers: 3
Mathematics, 21.06.2019 19:30
Is the power produced directly proportional to the wind speed, give reasons for your answer?
Answers: 1
Mathematics, 21.06.2019 23:20
8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?
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
Lupe has 14 stickers that she wants to give to 2 friends. she wants each friend to have the same num...
Mathematics, 30.12.2020 23:00
Mathematics, 30.12.2020 23:00
Physics, 30.12.2020 23:00
Computers and Technology, 30.12.2020 23:00
Mathematics, 30.12.2020 23:00
Mathematics, 30.12.2020 23:00
Biology, 30.12.2020 23:00
English, 30.12.2020 23:00
Chemistry, 30.12.2020 23:00
English, 30.12.2020 23:00
Biology, 30.12.2020 23:00