A cheetah can run at 105 ft/s, but only for 7 seconds. The cheetah is at (0,0) when it sees an antelope which is moving accoording to the parametric equation (x,y)= (-39+40t , 228+30t), where t is in seconds and (x,y) are measured in feet. If the cheetah started to run at t=0 it could catch the antelope. How many seconds can the cheetah afford to wait before starting? Assume that the cheetah does not change direction when it runs.

create a Java application program that will add up the cost of three items, then print the final total with sales tax.

You should begin by prompting the user to enter three separate prices for three items that are being purchased. For each item you should ask for (in this order) the quantity of the product and the price of the product.

The program should compute, and be able to print to the screen:

the subtotal (the total amount due before tax)

sales tax (the amount of sales tax that will be added, assume 7% tax rate)

total due (subtotal + sales tax)

The following is an example of what your MIGHT see on the screen when your program runs. The exact output depends on what values that the user types in while the program runs. The user's values are shown below in italics:

Enter the quantity of the first product: 3
Enter the price of the first product: $5.25
Enter the quantity of the second product: 2
Enter the price of the second product: $1.83
Enter the quantity of the third product: 7
Enter the price of the third product: $0.89

Subtotal: $25.64
Sales Tax: $1.79
Total Due: $27.43

can post a screen shot of your java program Would like to learn the steps, i am doing intro to Java programing

Maglie Company manufactures two video game consoles: handheld and home. The handheld consoles are smaller and less expensive than the home consoles. The company only recently began producing the home model. Since the introduction of the new product, profits have been steadily declining. Management believes that the accounting system is not accurately allocating costs to products, particularly because sales of the new product have been increasing.

Management has asked you to investigate the cost allocation problem. You find that manufacturing overhead is currently assigned to products based on their direct labor costs. For your investigation, you have data from last year. Manufacturing overhead was $1,237,000 based on production of 310,000 handheld consoles and 104,000 home consoles. Direct labor and direct materials costs were as follows.

Management has determined that overhead costs are caused by three cost drivers. These drivers and their costs for last year are as follows.

Required:

a. How much overhead will be assigned to each product if these three cost drivers are used to allocate overhead? What is the total cost per unit produced for each product?

b. How much overhead will be assigned to each product if direct labor cost is used to allocate overhead? What is the total cost per unit produced for each product?

How much overhead will be assigned to each product if these three cost drivers are used to allocate overhead? What is the total cost per unit produced for each product? (Round "Total Cost per Unit" to 2 decimal places.)

How much overhead will be assigned to each product if direct labor cost is used to allocate overhead? What is the total cost per unit produced for each product? (Do not round intermediate calculations. Round "Total cost per unit" to 2 decimal places.)

A company wants to determine whether its consumer product ratings

​(0minus−​10)

have changed from last year to this year. The table below shows the​ company's product ratings from eight consumers for last year and this year. At

alphaαequals=​0.05,

is there enough evidence to conclude that the ratings have​ changed? Assume the samples are random and​ dependent, and the population is normally distributed. Complete parts​ (a) through​ (f).

A pharmacist has been monitoring sales of a certain over-the-counter pain reliever. Monthly sales during the last 15 months were:

1. Using 3-Month Weighted Moving Average using 0.2, 0.3, and 0.5 with the heaviest weights applied to the most recent months, develop forecasts for months from 11 to 16.
2. Using Exponential Smoothing using an α = 0.4 and the 10^th Month forecast of 50, develop forecasts for months from 11 to 16.  
3. Using Trend Projection, develop forecasts for months from 11 to 16.
4. Justify which method you would suggest using to predict future sales.

Question 4

A pharmacist has been monitoring sales of a certain over-the-counter pain reliever. Monthly sales during the last 15 months were:

1. Using 3-Month Weighted Moving Average using 0.2, 0.3, and 0.5 with the heaviest weights applied to the most recent months, develop forecasts for months from 11 to 16.       
2. Using Exponential Smoothing using an α = 0.4 and the 10^th Month forecast of 50, develop forecasts for months from 11 to 16.              
3. Using Trend Projection, develop forecasts for months from 11 to 16.
4. Justify which method you would suggest using to predict future sales.

The data represent measures on a random sample of 25 individuals with high cholesterol levels.

The variables are as follows:

Dependent variable Y: Systolic Blood Pressure (SBP)

Independent variable X_1: Body Size, measured by Quetelet (QUET) Index = 100(weight/height2)

Independent variable X_2: Age

1. For an individual of age 51 and QUET 3.30, obtain by hand calculation the predicted level of SBP (remember they should be mean centered). If that individual’s actual SBP was found to be 130, obtain the residual.

2. Using R, obtain the squared semi-partial correlation of Age and SBP and interpret the value.

3. Using R, obtain the squared partial correlation of Age and SBP and interpret the value.

ID   SBP   Size   Age
1   135   2.876   45
2   122   3.251   41
3   130   3.100   49
4   148   3.768   52
5   146   2.979   54
6   129   2.790   47
7   162   3.668   60
8   160   3.612   48
9   144   2.368   44
10   180   4.637   64
11   166   3.877   59
12   138   4.032   51
13   152   4.116   64
14   138   3.673   56
15   140   3.562   54
16   134   2.998   50
17   145   3.360   49
18   142   3.024   46
19   135   3.171   57
20   142   3.401   56
21   150   3.628   56
22   144   3.751   58
23   137   3.296   53
24   132   3.210   50
25   149   3.301   54

7.Name two advantages to a floating rate exchange regime.

8.Name two disadvantages to a floating rate exchange regime.

9.Name two advantages to a fixed rate exchange regime.

10.Name two disadvantages to a fixed rate exchange regime.

Is the percentage average room rate increase from May to August affected by the number of stars of a hotel? In order to answer this question you are asked to use one way analysis of variance. 1.1 Compute the percentage Average Room Rate Increase from May to August for each hotel in the sample, rounding up to the second decimal. Call this variable PCT_ARR_INCREASE. 1.2 State the null and alternative hypotheses. 1.3 Test the null hypothesis at the 5% significance level. 1.4 What can you conclude from the above findings? 1.5 A friend of yours insists that the data clearly show that 5-star hotels have larger percentage average room rate increases than lesser star hotels so he/she is confident that the number of stars affects the percentage average room increase. What would be your answer to him/her be?

STARS   ARR_MAY   ARR_AUG
5 95 160
5 94 173
5 81 174
5 131 225
5 90 195
5 71 36
5 85 114
4 70 159
4 64 109
4 68 148
4 64 132
4 59 128
4 25 63
3 76 130
3 40 60
3 60 70
3 51 65
3 65 90
2 45 55
1 35 90
4 22 51
4 70 100
3 60 120
3 40 60
3 48 55
2 52 60
2 53 104
2 80 110
2 40 50
1 59 128
4 90 105
3 94 104
2 29 53
2 26 44
1 42 54
1 30 35
2 47 50
1 31 49
1 35 45
1 40 55
1   40 55
1   35 40
3   40 55
4   57 97
2   35 40
5   113 235
5   61 132
5   112 240
5   100 130
4   87 152
4   112 211
4   95 160
4   47 102
4   77 178
4   48 91
3   60 104
3   25 33
5   68 140
4   55 75
3   38 75
3   45 70
3   45 90
5   100 180
4   180 250
3   38 84
3   99 218
3   45 95
2   28 40
2   30 55
1   16 35
3   40 70
2   60 100
1   16 20
2   22 41
2   55 100
1   40 100
1   80 120
1   80 120
1   18 35
3   80 100
2   30 45
1   40 65
1   30 50
1   25 70
1   30 35
4   215 265
4   133 218
2   35 95
2   100 150
2   70 100
5   60 90
5   119 211
5   93 162
5   81 138
5   44 128
5   100 187
5   98 183
5   100 150
5   102 211
5   103 160
4   40 56
4   69 123
4   112 213
4   80 124
3   53 91
4   73 134
4   94 120
4   70 100
3   40 75
3   50 90
3   70 120
3   80 95
3   85 120
3   50 80
3   30 68
3   30 100
2   32 55
2   50 90
2   70 120
2   30 73
2   94 120
4   100 180
2   70 120
2   19 45
2   35 70
2   50 80
1   25 45
1   30 50
2   55 80
3   95 120
1   25 31
1   16 40
1   16 40
1   19 23
1   30 40 THREE COLUMNS (STARS -ARR_MAY-ARR_AUG)

PLEASE ANSWER QUESTION 1.3,1.4,1.5

THANKS IN ADVANCE

6) In the long run the profits for a perfectly competitive firm is theoretically zero (select) [accounting, economic] profit(s) because of competition

7) For the P.C. firm in the long run Average Revenue is equal to the: (3 answers!)

a) the price

b) the economic cost

c) the marginal cost

d) the explicit cost

e) the accounting cost

f) the explicit-implicit cost

g) the implicit price

8) Karen runs a print shop that makes posters for large companies. It is a very competitive business. Her Short Run numbers are as Follows: The market price is currently $1 per poster. She has fixed costs of $250. Her variable costs are $1,000 for the first thousand posters, $800 for the second thousand, and then $750 for each additional thousand posters.

What is her AFC per poster (not per thousand!) if she prints 1,000 posters? (select) $ [0.25, 0.12, 1, 25]

What is her ATC per poster if she prints 1,000? (select) $ [1.25, 1.025, 0.25, 12.5]

What is her ATC per poster if she prints 2,000? (select) $ [1.25, 1.025, 0.25, 12.5]

What is the Profit (Accounting) if she prints 1000 posters? (select) $ [0, -25, -50, -250]

Should she produce (select) [indifferent between producing and not, yes produce, no shut down]

What is the Profit (Accounting) if she prints 2000 posters? (select) $ [1000, 0, -50, 50]

Should she produce (select) [indifferent between producing and not, yes produce, no shut down]