Paul designed a reverse curve section of a circular model train track as shown below.
40°
6....
Mathematics, 18.02.2022 14:00, aksambo4707
Paul designed a reverse curve section of a circular model train track as shown below.
40°
6.5 in.
다
7 in.
45°
The approximate length of the reverse curve section is
inches
Answers: 2
Mathematics, 22.06.2019 01:20, ramenbowlz
Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.
Answers: 3
History, 05.02.2020 21:49
Mathematics, 05.02.2020 21:49
Mathematics, 05.02.2020 21:49