Given the pay rate, hours worked, tax deductions, and social security deduction, determine the gross earnings, group health insurance (assuming 14% of gross earnings), pension deduction (assuming 6% of gross earnings), total deductions, and net pay.

In the diagram below what is the approximate length of the minor arc ab

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

Find the area of the regular hexagon if a side is 20 cm.