Provide three examples of a dissociation of a perfect glide dislocation on (-111) into two shockley partial dislocations. remember that the dislocations have to remain on the same glide plane and that the burger’s vector has to be conserved.

Measures of the angle of r, 31 s (x+4) t (3x+9)

Which of the following disjunctions is true? 4 + 4 = 16 or 6 - 5 = 11 4 · 3 = 7 or 3 - 2 = 5 8 - 5 = 13 or 7 · 2 = 12 7 - 4 = 11 or 6 + 3 = 9

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet