Answer:
Step-by-step explanation:
Frequency table for the height of the seedlings,
Height (in inches) Number of seedlings
2
4
2
2
Now we can draw the line plot as attached.
Average height of the seedlings = 
= 
= 
2 times 2.5 times 1.5 times 10 equals to 75 square meters.
Your answer is A.) for ur problem
Answer:
(1, -12)
Step-by-step explanation:
x is the horizontal axis and y is the vertical axis.
The current coordinates of D are (-5, -2).
Translated...
D = (-5 + 6, -2 - 10)
D = (1, -12)