5. Determine the expectation of the random variable x, which has probability distribution given below. 1 3 f(x) 0.3 0.4 0.2 0.1

Q: Station BM S.101 0 + 000 0 +020 0 +040 0 +060 0+066.28 0+080 0 + 100 0 +120 TP 1 0+140 0+ 143.78…

A: Elevation of (0 + 000) = Elevation of BM S.101 + BSBMS.101 - IS0+000 = 202.02 + 0.47 - 0.02 = 202.47…

Q: st BS -00 3.54 +10/ +20 + 1 | 1 1 I 2.994 2.044 0-171 00249 1.497 Is 3.269 2.966 Fs 1.845 1.840…

A:

Q: Can you explain how did you het Tab = 1160.695N, Tac...., Tad.....? Just go over equations for last…

A:

Q: 2. Calculate the cut area of the drawing below both with the known shapes formula and with the…

A: This question is from survey engineering. Here we are given with a cross section of structure . This…

Q: The following statements about vertical curves is TRUE, except? O A. The value of the algebraic…

A: - A. Sag curves, where change in grade is positive for example valleys. On other hand, crest curves…

Q: Calculate the Minimum X distance on the drawing below: 1.000 C Ø.995-1.000 +0.008MABC X O…

A: Given, Elevation and plan drawing of a section   To find : Minimum value of 'X'

Q: Draw in and label the 150 m contour line. 112 152 108 130 162 122 140 170 132 155 162 140

A: Contour lines are the lines joining the points of equal elevation ..

Q: Draw the orthographic Projections of given object.

A:

Q: Determine the x- and y-coordinates of the centroid of the shaded area shown. 8" 15" Answers: x = 13"…

A:

Q: How much is the strike separation (i.e., line AB on the map)? Scale: 18mm = 100m 82m 181m 67m 24m O…

A: AB = 32 mm

Planar Stresses