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
SIZIF [17.4K]
3 years ago
11

Who developed location theory?

Advanced Placement (AP)
1 answer:
kirill115 [55]3 years ago
8 0
<span>Johann Heinrich von Thünen, a Prussian landowner, introduced an early theory of agricultural location in Der isolierte Staat (1826) (The Isolated State). The Thünenmodel suggests that accessibility to the market (town) can create a complete system of agricultural land use</span>
You might be interested in
Find the slope between (-1, 9) and (2, 3). <br> if you help me right know
8_murik_8 [283]

Answer:

Find x if the slope between (7,-9) and (x,-13) is -1/3

slope between two points:

slope = (y2 - y1)/(x2 - x1)

plug the given data from the problem and solve for x:

-1/3 = (-13 - (-9))/(x - 7)

-1/3 = (-13 + 9)/(x - 7)

-1/3 = (-4)/(x - 7)

cross -multiplying:

3(-4) = -1(x-7)

-12 = -x+7

-19 = -x

19 = x

Explanation:

5 0
2 years ago
AP STATISTIC
Svet_ta [14]

The mean for the total cost of the two items is 82. The standard deviation of the total cost of the two items is 14.14214. The probability of finding two random items at this auction with a total price of less than $80 is 0.44377.

<h3>What is a random variable?</h3>

A random variable is a variable with an undetermined value that gives values to each of the results of a statistical experiment.

From the parameters given:

  • Let us assume that X represents the random variable that connotes the price of the item during the large auction.

Given that:

  • X is normally distributed with a mean of $41 and
  • A standard deviation of $10

X \sim N(μ, σ²)

X \sim N(41, 10²)

Suppose we made an assumption that Y should denote the total cost of items:

i.e.

Y = X₁ + X₂

Here;

\mathbf{X_i \sim N(41, 10^2)} \\ \\ \mathbf{E(Y) = E(X_1+X_2) } \\ \\ \mathbf{E(Y) = 41 + 41 } \\ \\  \mathbf{E(Y) = 82}

The variance of (Y) is:

\mathbf{Var (Y) = Var(X_1+X_2) = Var (X_1) + Var(X_2) } \\ \\\mathbf{= 10^2+ 10^2} \\ \\ \mathbf{=200}

\mathbf{Standard \ deviation \ SD (Y) = \sqrt{200} }

= 14.14214

The probability of finding the two random items at the auction with a total price of less than $80 can be computed as:

P(Y < 80)  

Since the data is normally distributed,

\mathbf{=P\Big(Z < \dfrac{x -\mu}{\sigma}\Big)}

\mathbf{=P\Big(Z < \dfrac{80 -82}{14.14214}\Big)}

\mathbf{=P\Big(Z < -0.1414213\Big)}

Recall that:

P(Z < -z) = P(Z > z)

Hence;

= P (Z  > 0.1414213)

= 1 - P(Z ≤  0.1414213)

From the Z tables, the value of Z at 0.1414213 is 0.55623;

=  1 -  0.55623

= 0.44377

Therefore, we can conclude that the probability of finding two random items at this auction with a total price of less than $80 is 0.44377.

Learn more about random variables in probability here:

brainly.com/question/15246027

7 0
2 years ago
I did not mean to post this so sorry please ignore
wlad13 [49]

Answer:

Consider it ignored

Explanation:

7 0
3 years ago
Janie spends 10 hours per week making flower arrangements. Yesterday she was offered an after-school job by the pet store in the
Nady [450]

Answer:

fdfgf

Explanation:

8 0
3 years ago
In response to stress, the adrenal glands release
aleksandrvk [35]
Epinephrine during stresses
3 0
3 years ago
Other questions:
  • PLEASE HELP TIMED!!!!!!!!!!!!!!!!!!!!!!!! 20 POINTS
    9·1 answer
  • Which of the following insurance policies should you obtain to cover your lost income if you are injured in a collision?
    11·2 answers
  • Describe the effect of the 2008 global recession
    15·1 answer
  • Which statement is true about parks and nature preserves?
    10·1 answer
  • The theory of plate tectonics affirms that _____.
    10·1 answer
  • Question 4 of 10 (1 point) Jump to Question: Some of the things OSHA does to carry out its mission include; developing job safet
    6·1 answer
  • As a result of preferences given to skilled workers by many countries, source countries are most likely to
    10·1 answer
  • AP English assignment, write a 1 page typed response in which you address the rhetor's claim and your opinion on it. I'm not the
    7·1 answer
  • Camel humps are an adaptation for _______.
    8·1 answer
  • A) Identify ONE way in which trade on the Silk Roads was different from trade in the Indian Ocean.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!