Answer:
The quiz grades for class 1 have more variability than the quiz grades for class 2.
Step-by-step explanation:
The slope of the parallel line is -6/7
the slope of the perpendicular line is 7/6
the slope of the line = -6/7
the gradient of two parallel lines are equal
the product of the gradient of two perpendicular lines is -1
: the gradient m1*m2 = -1
m2= -1(-6/7)
m2= 7/6
Answer: The answer is $4.20
Step-by-step explanation:
Answer:
the answer is 0.24 jjjjjjjjjjjjjj
Answer:
10
Step-by-step explanation:
Hope it helps! :D
