Answer:
2.5
Step-by-step explanation:
lower quartile.
3, 4, 5, 5, 6, 6, 7, 7, 8
median = 6
lower quartile 1/4th position
(4+5)/2 = 4.5
Upper quartile 3/4th position
(7+7)/2 = 7
Interquartile range = upper quartile - lower quartile
= 7 - 4.5
= 2.5
Answer:
9m+4n+5
Step-by-step explanation:
9m
19 - 14 = 5
4n
so we can combined the 9m,5,4n to 9m+4n+5
-2(3)(x+5)
-6(x+5)
-6x+5
X=-1.2
Answer:
Slope: 3/4x, Y-int: -5
Step-by-step explanation:
Answer:
KEJ and JKE
this is because the three points of the triangle are K, J, and E
