Answer:
Tom = 5
Susan = 3
Step-by-step explanation:
FROM THE BOXPLOT :
Tom's IQR :
IQR = Q3 - Q1
Q3 = third quartile (value at the endpoint of the box)
Q1 = 1st quartile (value at the beginning of the box)
IQR = 9 - 4
IQR = 5
SUSAN :
IQR = Q3 - Q1
Q3 = third quartile (value at the endpoint of the box)
Q1 = 1st quartile (value at the beginning of the box)
IQR = 8 - 5
IQR = 3
The area of the pen is the products of its dimensions
- The dimension of the pen is 300 by 120 feet
- The maximum area of the pen is 36000 square feet.
Let the dimension of the fence be x by y.
So, we have:
<em />
<em> --- perimeter</em>
<em />
<em> -- area</em>
<em />
Subtract 5y from both sides of 

Divide both sides by 2

Substitute
in 


Split

Differentiate

Set to 0

Add 5y to both sides

Divide both sides by 5

Substitute
in 




Recall that:

So, we have:


Hence, the maximum area of the pen is 36000 square feet.
Read more about maximum areas at:
brainly.com/question/11906003
Answer:
A
Step-by-step explanation:
√49=7
Answer:
3
Step-by-step explanation:
,......m.......
... .........
Answer: 1 kilometer = 1,000,000 millimeters so multiply that times 5 and you have your answer 5,000,000 millimeters.