The upper-left coordinates on a rectangle are (-6,0), and the upper-right coordinates are (-4,0). The rectangle has an area of 12 square units.
Draw the rectangle on the coordinate plane below.

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

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?