Arectangle has a length of 6 and a width of y + 4. use your area expression to find the area of the rectangle when y = 3 inches. show your work.

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

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

Write the equation of the circle centered at (10,-2) with radius 2