Geometry Unit 2
Question: 1-4
Use the Law of Detachment to draw a conclusion from the two giv...
Mathematics, 07.09.2020 04:01, dogeking12
Geometry Unit 2
Question: 1-4
Use the Law of Detachment to draw a conclusion from the two given statements.
If two angles are complementary, then the sum of their measures is 90 degrees.
Angle E and angle F are complementary.
O Angle E is congruent to angle F.
O m(angle E) + m(angle F) = 180.
O m(angle E) does not equal m(angle F)
o m(angle E) + m(angle F) = 90
Answers: 2
Mathematics, 21.06.2019 17:30, beevus2666
Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.
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
Mathematics, 22.06.2019 01:50, iiMxlissaii
Grandpa ernie is shrinking! over the past 4 years his height decreased by a total of 2.4 cm. it decreased by the same amount each year. what was the change in grandpa ernie's height each year
Answers: 2
Mathematics, 10.06.2021 17:30
Mathematics, 10.06.2021 17:30
English, 10.06.2021 17:30
Mathematics, 10.06.2021 17:30