√15(√6+6) A. √21+6√15 B. 3√10+6√15 C. √90+6 D. √90+6√15

How do i solve using pythagorean theorem?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?