Curt is installing a picket fence around his garden, which is 24.27 ft by 13.65 ft. when he gets to the hardware store he finds that each picket fence slat is half a foot wide. if curt does not want any spaces between each slat, use estimation to determine how many slats of fencing he should buy.

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

Plzzz answer both questions and i will give you 100 points

Which of the following points is a solution to the system of equations shown? y - x = -1 x + y = -5