In spherical geometry, which of the following statements is true? A. There is no line that passes through the endpoints of a diameter of a sphere.
B. There is only one line that passes through the endpoints of the diameter of a sphere.
C. There are infinitely many points that pass through the endpoints of the diameter of a sphere.
D. There are infinitely many lines that pass through two points on a sphere that are not the endpoints of a diameter.

The table shows population statistics for the ages of best actor and best supporting actor winners at an awards ceremony. the distributions of the ages are approximately bell-shaped. compare the z-scores for the actors in the following situation. best actor best supporting actor muequals42.0 muequals49.0 sigmaequals7.3 sigmaequals15 in a particular year, the best actor was 59 years old and the best supporting actor was 45 years old. determine the z-scores for each. best actor: z equals best supporting actor: z equals (round to two decimal places as needed.) interpret the z-scores. the best actor was (more than 2 standard deviations above more than 1 standard deviation above less than 1 standard deviation above less than 2 standard deviations below) the mean, which (is not, is) unusual. the best supporting actor was (less than 1 standard deviation below more than 1 standard deviation above more than 2 standard deviations below more than 1 standard deviation below) the mean, which (is is not) unusual.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

What is the value of x in the following equation? -3x-2=2x+8