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
ValentinkaMS [17]
2 years ago
9

A farmer has 400 feet of fencing she would like to use to make a rectangular enclosure. She would like to maximize the area of t

he enclosure. The graph below shows the square footage of the enclosure,
depending on the length of it.
Enclosure with 400-foot Perimeter
12,000
10,000
8,000
Area (square feet)
6,000
4,000
2,000
0
200
50 100 150
Length of Enclosure (feet)

Mathematics
1 answer:
suter [353]2 years ago
7 0

Answer:

100 feet would make the enclosure the longest

Step-by-step explanation:

The graph shows that at 100 feet the line is at its highest point.

You might be interested in
1) 2(a + 3) = -12
serg [7]
1)
2(a + 3) = -12
Divide by 2
a + 3 = -6
Subtract 3
a = -9

2)
3(p + 2) = 18
Divide by 3
p + 2 = 6
Subtract 2
p = 4

3)
4(2r + 8) = 88
Dive by 4
2r + 8 = 22
Subtract 8
2r = 14
Divide by 2
r = 7

4)
2(3a + 2) = -8
Divide by 2
3a + 2 = -4
Subtract 2
3a = -6
Divide by 3
a = -2

5)
4(k + 3) = 4
Divide by 4
k + 3 = 1
Subtract 3
k = -2
3 0
3 years ago
Read 2 more answers
Suppose the names of the months of the year are placed in a hat and a name is drawn at random. (a) list the sample space for thi
ollegr [7]

(a)

The sample space is a set whose elements are all the possible outcomes for the experiment. Since we will extract one of the months of the years, the sample space is the set composed by all the 12 months:

\Omega = \{ \text{January},\ \text{February},\ldots,\text{December}\}

(b)

An event is a subset of the sample space. Events are often defined by their properties. In this example, the event E is the subset of the sample space defined as

E = \{ x \in \Omega: x \text{ starts with the letter J}\}

So, we have

E = \{\text{January},\ \text{June},\ \text{July}\}

(c)

If all outcomes have equal probability, then the probability of an event is the ratio bewteen its cardinality, and the cardinality of the whole sample space:

P(E) = \dfrac{n(E)}{n(\Omega)} = \dfrac{3}{12} = \dfrac{1}{4}

In words, since there are three months beginning with J out of 12 months, we have a probability of 3 over 12 to pick a month starting with J, which simplifies to 1 over 4.

3 0
3 years ago
Joel looks at a map of Colorado, scowls, and tears it to shreds. "I don't need this lousy map," he mutters, puffing out his ches
Andru [333]

Answer:12 x 9

Step-by-step explanation: 600 x 2/100 = 1200/100 = 12

450 x 2/100 = 900/100 = 9

Remember that 100km = 2 units

5 0
3 years ago
Read 2 more answers
Translate the following word sentence into a numerical expression: When you square five times a number, you get three more than
8090 [49]
“Square five times a number” with “a number” being x is the same as saying:

5x²

“three more than the number” is the same as saying:

3 + x

Therefore the sentence “When you square five times a number, you get three more than the number.” is the same as:

5x² = 3 + x

Hope this helps, have a great day! :)
4 0
2 years ago
Read 2 more answers
11to the power of 3 multiply by 21 to the power of three
julia-pushkina [17]

Answer:

12326391

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • It took Sharon 85 minutes to wash three cars. She spent x minutes on each car and 10 minutes putting everything away. How long d
    12·1 answer
  • A baseball player went up to bat 250 times in a season. He hit the ball 100 times. Find the rate of balls hit to times at bat. E
    6·1 answer
  • Factor each expression completely.
    13·1 answer
  • (dads age:  28 years old   when  cindys age : 2 years old .)
    13·1 answer
  • Create a list of steps, in order, that will solve the following equation.
    14·1 answer
  • If f(x) = -x^2 – 1, and<br> g(x) = x + 5, then<br> g(f (x)) = -x^2+[ ?]x + [ ?]
    9·1 answer
  • Plz help ill give you brainlist
    5·1 answer
  • Carla had 8 sticks of gum. She gave 3/8 of her gum to her friends. How many sticks of gum doesCarla have left
    11·1 answer
  • Each floor has r rooms. On 8 floors, there are a total of 256 rooms. Wrongs an equation to represent this situation
    9·1 answer
  • Sarah was thinking of a number. Sarah doubles it and gets an answer of 4.5. What was the original number?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!