For recent 73 years, there were 34 major earthquakes. Find mean number of major earthquakes per year, and the probability, that the number of major earthquakes in a randomly selected year will be: a. 0 b.3 c.4

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

Find the commission on a $590.00 sale if the commission is 15%.

How many square centimeters of wrapping paper will be used to wrap the shoe box?