Radon-222 decays at a continuous rate of 17.3% per day. If you start with 100mg if Radon-222, how much will you have in 3 days

Cody worked 42.5 hours per week in july. this is 12.25 hours more per week than he worked in june.how many hours did cody work per week in june?

Which of the following of the following sets of side lengths could not form a triangle?

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