If 13 sin ¶=5. [here,¶ means theta]
then the
value of
tan¶=​

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

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?