The probability of getting disease x (event a) is 0.65, and the probability of getting disease y (event b) is 0.76. the probability of getting both disease x and disease y is 0.494. are events a and b dependent or independent?
in this scenario, a and b are -blank- events.

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Justin has 750 more than eva and eva has 12 less than justin together they have a total of 63 how much money did

Which graph has a rate of change of zero