Consider the diagram below.
17 cm.
15 cm.
8cm.
If zB is the reference angle, then which of the following represents the tangent ratio?

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship