Jariah volunteers at the hospital during the week. she volunteers 3 hours on monday and thursday, 4 hours on saturday and sunday, and 2 hours on tuesday. how many hours does jariah volunteer at the hospital during the week?

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

Which graph represents the linear function below? y-4= (4/3)(x-2)

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)