Acomputer stock gained two points each hour for six hours describe the total change in the stock after six hours

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.

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?