The diameter of a sphere is 10 centimeters. what is the volume of the sphere? use 3.14 for pi. enter your answer, as a decimal, in the box. round only your final answer to the nearest tenth.

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Describe the relationship between the angles of similar triangles and the sides of similar triangles

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.