LM.72 A potato processing company has four plants in Southeast Idaho and sources potatoes from three different farms. You need to help them develop a sourcing plan which minimizes transportation costs. The tables below show (1) how many tons of potatoes can be supplied be each farm, (2) the monthly demand for each plant, and (3) the cost per ton of shipping from each farm to each plant.

When assigning farms to plants, which of the following would be the best place to start? (In the answer field below write the number that corresponds to your selection. Do not put a period after the number.)

Farm 2 to Plant 4

Farm 3 to Plant 1

Farm 1 to Plant 1

Farm 3 to Plant 2

Which farm or farms will be required to supply potatoes to Plant 2? (In the answer field below write the number that corresponds to your selection. Do not put a period after the number.)

Farm 1

Farm 2

Farm 3

Farms 1 and 2

Farms 2 and 3

Farms 1 and 3

Farms 1, 2 and 3

After satisfying all the demand, which farm will have some unassigned potatoes? (In the answer field below write the number that corresponds to your selection. Do not put a period after the number.)

Farm 1

Farm 2

Farm 3

None. There is no excess supply of potatoes.

What is the lowest cost for transporting potatoes to the four plants while meeting all the demand requirements? (Display your answer as a whole number.)

Q1. Name 5 factors which can affect the rate of a reaction?

Q2. Which of the following statements is false?[1] The minimum amount of energy needed for a reaction to occur is called the activation energy. [2] The rate of a reaction depends on the magnitude of the activation energy. [3] A catalyst increases the rate constant in a reaction. [4] The frequency of collisions is ultimately the only factor which affects the rate of a reaction. [5] None of the above.

Q3. Which of the following will not affect the position of a chemical equilibrium?[1] Changing the temperature[2] Adding a catalyst[3] Changing the volume[4] Changing the concentration of the products[5] None of the above

Q4. Consider the following exothermic reaction: N2 (g) + 3H2 (g) ⇆ 2NH3 (g).For this reaction, answer questions below.

a). What will happen to the reaction mixture at equilibrium if some more N2 (g) is added?
b). What will happen to the reaction mixture at equilibrium if the temperature is decreased?
c). What will happen to the reaction mixture at equilibrium if some helium gas is added?
d). What will happen to the reaction mixture at equilibrium if the volume of the container is increased?
e). What will happen to the reaction mixture at equilibrium if the pressure is increased?

Q5.Which substance can be classified as a Lewis base?[1] HCl,[2] BF3,[3] Ca2+,[4] HF, [5] NH3

Q6. Which of the following is a conjugate acid-base pair?[1] F- and NaF, [2] H2SO4 and HSO4-, [3] PH3 and PF3,[4] Br2 and Br-, [5] HCl and HClO4

Q7. Which of the following will give an acidic mixture?
[1] Mixing equal volumes of 1.0 M HCl and 1.0 M KOH
[2] Mixing 2.0 L of 1.0 M H2SO4 with 4.0 L of 1.0 M KOH
[3] Mixing equal volumes of 1.0 M KOH and water
[4] Mixing 1.0 L of 1.0 M HCl with 2.0 L of 1.0 M KOH
[5] Mixing equal volumes of 1.0 M H3PO4 and 1.0 M NaOH

Q8.Which of the following is the strongest acid?[1] HNO3, [2] HF, [3] H2S, [4] CH3COOH
[5] HPO42

Q9, Which of the following is a salt? [1] KOH, [2] HBr, [3] BF3, [4] NH3, [5] NaBr

Q10. As the hydrogen ion concentration of an aqueous solution increases, what will happen to the hydroxide ion concentration?

(1) Prompt the user to enter five numbers, being five people's weights. Store the numbers in an array of doubles. Output the array's numbers on one line, each number followed by one space. (2 pts)

Ex:

Enter weight 1:
236.0
Enter weight 2:
89.5
Enter weight 3:
142.0
Enter weight 4:
166.3
Enter weight 5:
93.0
You entered: 236.0 89.5 142.0 166.3 93.0

(2) Also output the total weight, by summing the array's elements. (1 pt)

(3) Also output the average of the array's elements. (1 pt)

(4) Also output the max array element. (2 pts)

Ex:

Enter weight 1:
236.0
Enter weight 2:
89.5
Enter weight 3:
142.0
Enter weight 4:
166.3
Enter weight 5:
93.0
You entered: 236.0 89.5 142.0 166.3 93.0

Total weight: 726.8
Average weight: 145.35999999999999
Max weight: 236.0

import java.util.Scanner;

public class PeopleWeights {
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);

/* Type your code here. */
}
}

Need in Java

the language is matlab

1) Write a code that will print a list consisting of “triangle,” “circle,” and “square.” It prompts the user to choose one, and then prompts the user for the appropriate quantities (e.g., the radius of the circle) and then prints its area. If the user enters an invalid choice, the script simply prints an error message. For calculating the area, create separate functions for each choice. Name them as calcTriangle, calcCircle, calcSquare respectively, which are only for area calculation. All the input and output should be in the main script. The main script part should include a nested ifelseif statement. Here are two examples of running it (units are assumed to be inches). For test cases, you need to test all three options. >> Problem 4 >> Problem 4 Menu Menu 1. Triangle | Enter 1 for Triangle 1.Triangle | Enter1 for Triangle 2. Circle | Enter 2 for Circle 2. Circle | Enter 2 for Circle 3. Square | Enter 3 for Square 3. Square | Enter 3 for Square Please choose one: 1 Please choose one:2 Enter the height of the Triangle: 5 Enter the radius of the Circle: 5 Enter the base length of the Triangle: 4 The area of the Circle is 78.54 The area of the triangle is 10.00

Please refer to the table above. The price of Product A is $1 and the price of Product B is $3. How many of Product A is in the optimal consumption choice if this consumer is limited to spending $25?

Provide your answer below:

$$

One hundred teachers attended a seminar on mathematical problem solving. The attitudes of representative sample of 12 of the teachers were measured before and after the seminar. A positive number for change in attitude indicates that a teacher's attitude toward math became more positive. The twelve change scores are as follows. 4; 8; −1; 1; 0; 4; −3; 2; −1; 5; 4; −2

B) What is the standard deviation for this sample? (Round your answer to two decimal places.)

C) What is the median change score? (Round your answer to one decimal place.)

D) Find the change score that is 2.2 standard deviations below the mean. (Round your answer to one decimal place.)

On January 1, Year 1, Eureka Company issued $120,000 of 6-year, 4% bonds at face value. The annual cash payment for interest is due on January 1 of each year beginning January 1, Year 2. Based on this information, what is the total amount of liabilities related to these bonds that will be reported on the balance sheet at December 31, Year 1? (Hint: Consider the interest that might be owed to bondholders at December 31, Year 1.)