Someone please help me answer this question! Its due today !! THANKYOU.

15?

Step-by-step explanation:

idk i tried

9.5

Step-by-step explanation:

First, you have to find what PQ is. Knowing that the area of PQRS is 66, you divide 66 by 12, to get 5.5. So PQ is 5.5. The length of BC is equal to 5.5, so you know that too. Next, you take 5.5 and double it, so you can get what AD and BC together is. That's 11. Now you just need to find what DC and AB are. So you take the Perimeter(30) and subract 11. That's 19. So DC and AB together are 19. To find just one of them, divide by 2. 19 divided by 2 is 9.5.

question

what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29

answer

c

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!