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
vladimir2022 [97]
3 years ago
6

A rancher has 4 comma 700 feet of fencing available to enclose a rectangular area bordering a river. he wants to separate his co

ws and horses by dividing the enclosure into two equal areas. if no fencing is required along the​ river, find the length of the center partition that will yield the maximum area.
Mathematics
1 answer:
guapka [62]3 years ago
4 0
Area=length*width
let the sides perpendicular to the river be x
then  the side parallel to the river is 4,700-2x 
A(x)=x(4700-2x)
A(x)=4700x-2x^2

This a quadratic function with a=-2 and b=4700
thus
Maximum area occurs where x=-b/2a=-4700(-2*2)=1,175 ft
length=4700-2(1175)=2,350 ft
You might be interested in
Can someone help me identify what quadrilateral is this?
photoshop1234 [79]

Answer:

Its C

Step-by-step explanation:

4 0
3 years ago
Which formula can you use to find the area of a circle​
nata0808 [166]

Answer:

A = pi r^2

Step-by-step explanation:

The formula for area of a circle is given by

A = pi r^2

8 0
3 years ago
Read 2 more answers
Please help with these math comparisons!? explain
dem82 [27]
There is no picture, wondering your asking to be explained :)

7 0
3 years ago
Someone help me please I don't know how to do this ! :(
Ivanshal [37]
4^{x+1}=21\\
x+1=\log_421\\
x=\log_421-1\\
x=\log_421-\log_44\\
x=\log_4\dfrac{21}{4}\\
x=\dfrac{\ln \dfrac{21}{4}}{\ln 4}\approx 1.1962
5 0
3 years ago
( • )( • )ԅ(‾⌣‾ԅ)( • )( • )ԅ(‾⌣‾ԅ)( • )( • )ԅ(‾⌣‾ԅ)
Montano1993 [528]
BEHJEJEBEHRUUE what is this eheujrf
4 0
3 years ago
Other questions:
  • True or false if a function y = f(x) satisfies dy/dx = y, then y = e^x
    5·1 answer
  • 9 - 3 root 3 + 3 root 3 - 3
    13·1 answer
  • 5066. Write the number that is one hundred more using number names
    6·1 answer
  • A original price of a scarf was 16$. During store closing, a shopper saved $12 on the scarf. When percentage discount did she re
    11·2 answers
  • 100 inches is greater than or less than or equal to 3 yard and 1ft
    13·1 answer
  • Help me figure this out
    13·1 answer
  • In The Quadratic Function
    6·1 answer
  • I’ll give 100 points
    10·1 answer
  • A recipe for beef stew calls for 1 pound of beef and 3 potatoes. The recipe is doubled to include 2 pounds of beef and 6 potatoe
    12·1 answer
  • The half-life of a radioactive element is five years. A scientist has 18 grams of the element. The equation
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!