C is between NN and MM. Find NC, CM, NC, CM, and NMNM. NC=4x+36NC=4x+36 CM=5xCM=5x NM=12x+12NM=12x+12

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

How are algebraic expressions evaluated using substitution?