Which of the following must always be true about vertical angles? (5 pts) 1. They are always supplementary

2. They are always adjacent

3. They are always congruent

4. They are always complementary

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

How can you find the mean absolute deviation (mad) for this set of data?