If the m∠1 = (3x + 50)° and m∠8 = (5x − 20)°. Determine the m∠2. Show your work to support your answer.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000