Suppose A and B are independent events. If P(A) = 0.4 and P(B) = 0.85, what is P(A and B)?

O A. 0.17
B. 0.51
O C. 0.68
O D. 0.34

What’s the ratio in simplest form if you count 14 robins out of 150 birds

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

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.