The gray area is the sidewalk. the area of the sidewalk is square units. a) 48 b) 56 c) 72 d) 84

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811