Median=27
Lower quartile=21
Upper quartile= 36
Answer:
it's 12 cuz 36 divided by 3 is 12
Answer:
Step-by-step explanation:
3x^2 - 5x + 12 - (5x^2 + x - 11) =
3x^2 - 5x + 12 - 5x^2 - x + 11 =
-2x^2 - 6x + 23 <====
19.899 as an approximation
2 sqrt (99) = 6sqrt (11) exactly