1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rom4ik [11]
3 years ago
12

A rancher with 750 ft of fencing wants to enclose a rectangular area and then divide it into four pens with fencing parallel to

one side of the rectangle.
1] Find a function that models the total area of the four pens. (Let w be the width of the rectangular area and A(w) be the area.)

2]Find the largest possible total area of the four pens. (Round your answer to one decimal place.)
Mathematics
1 answer:
Pavel [41]3 years ago
7 0
2 W + 5 L = 750 ft
5 L = 750 - 2 W
L = 150 - 2 W / 5
A ( W ) = W * ( 150 - 2 W / 5 )
A function that models the total area:
A ( W ) = 150 W - 2 W² / 5
A` ( W ) = 150 - 4 W / 5
150 - 4 W / 5 = 0
4 W / 5 = 150
W = 187.5 ft
The largest possible area:
A = 150 * 187.5 - (2 * 187.5² ) / 5 = 28,125 - 14,062.5 = 14,062.5 ft² 
You might be interested in
9,3,1, what is the sequence and what is it equal to?
Thepotemich [5.8K]

Answer: the sequence is to divide by 3 and it gets smaller and smaller by dividing by three I don't think there is an end to it.

Step-by-step explanation:

9/3=3

3/3=1

1/3=1/3

1/3/3=1/9

1/9/3=1/27

1/27/3=1/81

and I think you know what I mean by now right?

3 0
3 years ago
The graph of f(x)=x2 is shown.
noname [10]

Answer:

x       y

1       16

2      7

3      0

0      27

-1     40

-2    55    

-3    72

6 0
4 years ago
What two numbers multiply to -52 and add up to 24
harkovskaia [24]

Answer:

-2 and 26

Step-by-step explanation:

Multiply to -52:

-2 * 26= -52

Add to 24

-2+26= 24

8 0
3 years ago
Read 2 more answers
What is the value of 0.363636... times 11/2? <br> PLEASE HELP
Neko [114]
.363636 * 5.5 = 1.999998
8 0
3 years ago
Read 2 more answers
What is the answer? I'll give brainiest to whoever is right
drek231 [11]

Answer:

5) 0 6 ) 1/4

Step-by-step explanation:

So the slope ( gradient ) of line E is 0 because it is straight and it as no slope

The slope of line F is 1/4 because:

Gradient = y^2 - y^1 / x^2 - x^1

Gradient = 2-0 / 6- -2

Gradient= 2 / 8

2/8 in lowest term is 1/4

YOU MIGHT AVE A DIFFERENT METHOD BUT ANSWERS MUST BE THE SAME.

HOPE IT HELPED

5 0
3 years ago
Other questions:
  • A security company charges $250 for 6 hours of its service and $100 for every hour exceeding the 6 hour original charge. Which o
    15·1 answer
  • How is the graph of y=5x^2-4 different from the graph of y=5x^2?
    7·2 answers
  • C(x) = 2.5x +25<br> R(x) = 12x<br> FIND (C + R)(X)
    9·1 answer
  • Can anyone heelp me<br><br><br><br><br><br><br><br> b
    14·1 answer
  • HELP MY FRIENDS PLEASE I BEG OF THEE​
    10·2 answers
  • HELP ME PLEEEEEEAAAASSSSEEEEE
    9·1 answer
  • Answer plzzzzzz ’’’’’’
    13·1 answer
  • 3. The figure below is a composite shape that consists of a semicircle and an equilateral triangle (triangle
    13·1 answer
  • How do the lengths of the corresponding sides compare? How do you know?
    8·1 answer
  • Find the vertex of this parabola:<br> y = -x2 + 6x – 15
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!