HELP DUE IN 30 MINS! Use right triangle trig to solve for the missing angles. Round all answers to the nearest tenth (one decimal place).

x=??

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean

Find the maximum value of p= 4x + 5y subject to the following constraints :

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?