The drawing shows a rectangular block of glass (n = 1.52) su…

The drawing shows a rectangular block of glass (n = 1.52) surrounded by air. A ray of light starts out within the glass and travels toward point A, where some or all of it is reflected toward point B.  d. Considering total internal reflection, at which point(s) do(es) some of the light escape the glass, or can any light escape?

Solve the problem. Round results to the nearest hundredth.A…

Solve the problem. Round results to the nearest hundredth.A department store, on average, has daily sales of $28,208.71. The standard deviation of sales is $1500. On Tuesday, the store sold worth of goods. Find Tuesday’s z score. Was Tuesday an unusually good day?