A21 inch piece of steel is cut into three pieces so that the second piece is twice as long as the first, the third piece is 3 inches more than three times the length of the first piece. find the lengths of the pieces.

The function models the number of accidents

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?

Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.