Find the angle measures given the figure is a rhombus? plz help

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

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

Use the squared identities to simplify sin^2x cos^2x