<span>No, because postulates are assumptions. Some true, some not. So it can't be used to prove it</span>
What is the first quartile of the following data set?<br>
15, 18, 20, 21, 23, 24, 26, 29, 34, 37, 40
nikklg [1K]
Answer:
20.5
Step-by-step explanation:
20 + 21 = 41. Divide 41 by 2 than you get 20.5.
Y=-3x+2 bc the line is going down so it’s negative and the y intercept is 2
C= (-2,3) B=(-3,0) D=(-3,4) would be the reflection across the axis
