A rectangular courtyard has an area of 104 square yards. The length of the playground is 3 yards shorter than twice the width. Find the length of the playground,
O 10 yards
O 15 yards
O 8 yards
O 13 yards

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 statement about perfect cubes is true

Which letters from the table represent like terms? a and b b and c a and d b and d