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
Karo-lina-s [1.5K]
3 years ago
8

Fred and Sue want to fence in a rectangular area in their yard for a vegetable garden. Suppose that they have 30 feet of fencing

. Sue tells Fred that she wants to put up the fence in such a way as to obtain a rectangular garden with the largest possible perimeter. Fred replies that the perimeter will be the same for any rectangular garden that they construct as long as they use all of the fencing. Is Fred correct? Explain.
Mathematics
2 answers:
AlekseyPX3 years ago
7 0

Answer:

Yes, Fed is correct

Explanation:

We only get 30 feet of fencing, it is already the largest possible perimeter that we can do if we use all of the fencing.

larisa [96]3 years ago
6 0

Answer:

a=35x−x^2

Step-by-step explanation:

Having  

70 ft of fencing with a  

width of x

feet and knowing the perimeter of a rectangle is  

p=2w+2l

we can state the length of the garden as:

70=2x+2l

and solving for  l

we know the length with be:

2l=70−2x or l=35−x  

And then knowing the formula for the area of a rectangle is  

a=w⋅l

we can write the equation as:

a=x⋅(35−x)a=35x−x^2

You might be interested in
HELP HELP HELP WHATR IS THE ANSWER PLEASE HELP ME ANSWER THIS CORRECTLY FOR 50 BRAINLIEST POINTS AND BRAINLIEST PLEASE
sertanlavr [38]

Answer:

h = 14.0127388535

4 0
3 years ago
PLZ answer this question tell me the date for this question 3 months after January
slavikrds [6]

Answer:

April

Step-by-step explanation:

bc you add 3 to 1 2 months after Jan is march 1 month is feb

7 0
3 years ago
Read 2 more answers
Which calculation IS equivalent to 12 x (24 + 17)?
Nitella [24]

The answer is d 41 X 12= 492

Step-by-step explanation:

12 (12 + 17)

12(41)

= 492

5 0
2 years ago
1. What is the domain of the function graphed below?
Nimfa-mama [501]

Answer:

D. 0<x<5

Step-by-step explanation:

3 0
3 years ago
A local museum had a total of 38,627 vsitors last year. The museum was open everyday except for four holidays. On average how ma
sweet-ann [11.9K]

38,627/361 = 107.

107 people visit the museum every day according to the information given.

8 0
3 years ago
Read 2 more answers
Other questions:
  • For the inequality below, write the set of numbers in interval notation.
    6·1 answer
  • Of the 1248 students enrolled 24% did not like the new mascot design. what is the mean of this binomial distribution
    7·1 answer
  • Combine the Expression:(10x - 4) + (-7 + x)
    13·2 answers
  • Need Help solving this , pic of question
    6·1 answer
  • Y=7x+3 7x-6y=-18 substitution
    13·2 answers
  • Select the expression equivalent to (-2x + 8.1y) - (-9x + 5.3y).
    14·1 answer
  • What is the slope of the line below
    14·1 answer
  • Solve for K. log2k=4
    5·1 answer
  • 3) An air conditioner has a marked price of $350. It is placed on sale at 12% off. What are the
    12·1 answer
  • 2x^2+3x^2<br> what happens to the power?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!