It takes Joan 4 times longer than Jane to fir the reports. Together they can file the report in 8 minutes. How long would it take each woman to file the reports by herself?

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?