Math - Others Questions

7 Define Gross Domestic Product GDP from the expenditure approach and the income approach In other words what are the components of GDP from each approach

of 4 Book Print erences Required information The following information applies to the questions displayed below Warnerwoods Company uses a perpetual inventory system It entered into the following purchases and sales transactions for March Date March 1 March 5 March 9 March 18 March 25 March 29 Activities Beginning inventory Purchases March 5 March 18 March 25 Beginning inventory Purchase Sales Purchase Purchase Sales Totals Units Acquired at Cost 120 units 51 40 per unit 235 units 56 40 per unit Required 1 Compute cost of goods available for sale and the number of units available for sale of units 95 units 61 40 per unit 170 units 63 40 per unit Cost per Unit 620 units Cost of Goods Available for Sale Cost of Goods Available for Sale Units Sold at Retail 280 units 86 40 per unit 150 units 96 40 per unit 430 units Chec

7 58 ints eBook Print References Navajo Company s year end financial statements show the following The company recently discovered that in making physical counts of inventory it had made the following errors Year 1 ending inventory is understated by 65 000 and Year 2 ending inventory is overstated by 35 000 For Year Ended December 31 a Cost of goods sold b Net income c Total current assets d Total equity Year 1 740 000 283 000 1 262 000 1 402 000 1 595 000 Year 2 970 000 290 000 1 375 000 Year 3 805 000 265 000 1 245 000 1 260 000 Required 1 For each key financial statement figure a b c and d above prepare a table to show the adjustments necessary to correct the reported amounts 2 What is the total error in combined net income for the three year period resulting from the inventory errors Complete this question by entering your answers in the tabs below Required 1 Required 2 What is the total error in combined net income for the three year period resulting from the inventory errors

3 Part 3 of 4 3 57 points eBook Print References 3 Compute the cost assigned to ending inventory using a FIFO b LIFO c weighted average and d specific identification For specific identification units sold include 75 units from beginning inventory 205 units from the March 5 purchase 55 units from the March 18 purchase and 95 units from the March 25 purchase Complete this question by entering your answers in the tabs below Perpetual FIFO Perpetual LIFO Totals Date March 1 March 5 March 18 March 25 Total Weighted Average Compute the cost assigned to ending inventory using specific identification For specific identification units sold include 75 units from beginning inventory 205 units from the March 5 purchase 55 units from the March 18 purchase and 95 units from the March 25 purchase Goods Available for Sale of units Specific Id 0 Cost per unit 620 units Cost of Goods Available for Sale Specific Identification 0 0 0 0 0 Cost of Goods Sold of units Cost per sold unit 0 Cost of Goods Sold 0 00 0 00 0 00 430 units 0 0 0 0 Ending Inventory Cost per unit of units in ending inventory 0 Ending Inventory 0 00 0 00 0 00 0 00 0 0 0 0 0 Subm Check my work

of 4 Book Print eferences Required information The following information applies to the questions displayed below Warnerwoods Company uses a perpetual inventory system It entered into the following purchases and sales transactions for March Date March 1 March 5 March 9 March 18 March 25 March 29 Activities Ending inventory Beginning inventory Purchase Sales Purchase Purchase Sales Totals 2 Compute the number of units in ending inventory units Units Acquired at Cost 120 units 51 40 per unit 235 units 56 40 per unit 95 units 61 40 per unit 170 units 63 40 per unit 620 units Units Sold at Retail 280 units 86 40 per unit 150 units 96 40 per unit 430 units

5 ook rint rences Montoure Company uses a perpetual inventory system It entered into the following calendar year purchases and sales transactions Activities Beginning inventory Purchase Purchase Units Acquired at Cost 600 units 40 per unit 360 units 37 per unit 150 units 25 per unit Sales Purchase September 5 Purchase September 10 Sales Totals Date January 1 February 10 March 13 March 15 August 21 Cost of goods available for sale Number of units available for sale 200 units 45 per unit 580 units 42 per unit 1 890 units units 2 Compute the number of units in ending inventory Required 1 Compute cost of goods available for sale and the number of units available for sale Units Sold at Retail units 765 units 80 per unit 780 units 80 per unit 1 545 units

ok ht ences 4 Compute gross profit earned by the company for each of the four costing methods Note Round your average cost per unit to 2 decimal places Sales Less Cost of goods sold Gross profit O Specific Identification O Weighted Average FIFO OFIFO Quro LIFO Weighted Average 5 The company s manager earns a bonus based on a percent of gross profit Which method of inventory costing produces the highest bonus for the manager Specific Identification

Consider the region S of space inscribed with in the sphere x 2 2 y 2 1 z 2 and satisfying x y y Use cylindrical coordinates to compute 2 2 SS y x y dx dy dz S

Situation 1 Movie Tickets A new movie is coming out that you and your family really want to see You are going to buy tickets for opening day as soon as they go on sale and want to get extra tickets so friends could come too You have 224 50 and wants to get as many tickets as possible You want to get at least 5 adult tickets and 4 kids tickets Use the ticket prices from your local movie theater or look up the average prices of child and adult tickets for the movie theater In your discussion post share the equations that you used to model this situation and answer the following questions 1 Can you get at least 5 adult tickets and 4 kids tickets 2 What is the most tickets you could have bought and met the given conditions What number of each type of ticket is that 3 After doing more research you find out that you can rent out a whole theater for 190 If you rent the theater out you can have up to 24 people regardless of whether they are children or adults In what situations would it be a better deal to rent out the theater

A Plot the function f x over the interval 1 10 Go to the wrench at the top right of your screen and change the x axis to be 0 11 with 1 0 step and y scale to be 0 2 with 0 5 step Uncheck the box for minor gridlines B Without using calculus just by looking at the graph try to find a rough estimate of the area between the graph of f x and the x axis from x 1 to x 2 Hint what is the area of each rectangle Repeat this for x going from 1 to 5 Although tedious and inaccurate the process you just followed could be repeated to get an estimate of the area from x 1 to x a for any a 1 For any value of a we input the output is a number i e a function F a the area between f x and the x axis from x 1 to x a C In Desmos define F a to be the integral from 1 to a of 1 x dx To get an integral in desmos type int and the integral sign will appear a Evaluate F 2 b Evaluate F 5 c Do your estimates match your answers from question 2

18 According to the study unit the commutative property means O A the order in which you add the numbers does affect the sum O B the order in which you add the numbers doesn t affect the sum O C the way the numbers are grouped doesn t affect the sum O D the way the numbers are grouped does affect the sum

11 Of the following numbers which one is prime 32 42 29 15 O A 15 O B 32 O C 42 O D 29

13 Solve 567 1000 OA 5670 OB 56 700 O C 5 670 000 O D 567 000

14 What s one way to check the answer to 5 6 30 O A 30 x 6 5 OB 30 x 5 6 OC 5 6 30 O D 30 6 5

20 Which set is an example of like fractions O A 2 and 23 O B 74 and 4 O C 12 and 32 O D 1010 and 5

7 If 31 2 pounds of bananas cost 1 96 how much would one pound cost OA 18 B 56 O C 1 76 OD 66

16 How could you check the answer to 27 15 12 using addition O A 12 15 27 O B 27 15 12 O C 27 12 15 OD 15 12 27

15 Write 850 as the product of its prime factors OA 5 10 17 OB 10 x 85 OC 2 5 5 17 OD 17 x 50

19 The solution to 5 1 will be what kind of number O A Even OB A multiple of 2 O C Perfect square O D Prime

cos L sin 0 sin cos sin 0 cos 0 Hint Evaluate the determinant and use Pythagorean trig identity Proof Attach File Browse Local Files QUESTION 5 sin 0 cos 0 Browse Content Collection 5 Prove that for every 2 x 2 matrix A LIPHAY 0

Select the best answer for the quest 8 A real estate broker sold your house for 72 000 The broker s commission was 6 of the selling price How much would you get for the house after the commission is paid O A 76 320 B 70 800 C 67 680 O D 73 200

12 Select the proper placement for parentheses to speed up the addition for the expression 4 6 5 O A 5 4 6 O B 5 6 4 O C 4 6 5 O D 4 6 5

9 The least common multiple of 2 5 6 and 9 is O A 45 OB 60 O C 180 OD 90

10 Which is another way to check the sum of 52 23 10 78 O A 163 52 23 10 78 O B 78 52 10 23 O C 78 52 10 23 O D 78 10 23 52

5 Over a four week period Gail earned the following commissions Week 1 250 00 310 00 275 00 195 00 Week 2 Week 3 Week 4 What was her average weekly commission for the period O A 257 50 O B 240 00 O C 207 50 O D 205 00

This question is based on the circle graph below which shows how an electrical contracting company divides its monthly income 47 Personal salary 25 Helper s salary O A 47 O B 76 C 72 8 DEN Parts supplies Gas 2 Advertising 2 Insurance Investments 1 What percent of the contractor s income is spent on salaries Taxes Miscellaneous

2 A student answered three questions on a 40 question test incorrectly What percent did the student answer correctly O A 43 B 37 C 7 5 D 92 5

6 To change 3 to a fraction you must put 3 over what denominator O A 1 OB 100 O C 10 O D 1

3 A strip of wood 66 inches long is to be cut into 51 2 inch pieces How many pieces can be cut O A 12 B 33 O C 30 D 14

4 What is 3 10 as a percent O A 300 OB 30 O C 3 OD 0 3

The legislature in a state has 40 seats Apportion these seats to the five counties below using Hamilton s method County Population Seats Received Adams 481 000 Grant 333 000 Colton 290 000 Davis 335 000 Hayes 149 000

For the data shown answer the questions Round to 2 decimal places X 13 6 7 6 15 2 27 7 15 6 29 6 2 4 12 8 5 4 19 4 Find the mean Find the median Find the sample standard deviation

1 Sketch Density Curves Sketch density curves that describe distributions with the following shapes a Symmetric but with two peaks that is two strong clusters of observations b Single peak and skewed to the left

1 Using the graph on the right give the value of each statement a lim f x c lim x e f 1 b f 1 d limf x 14 2 f lim f x sto

2 A function f is continuous on 2 2 and some of the values of f are shown to the right x f x 2 3 If f has only one root r on the closed interval 2 2 and r 0 then a possible value of b is e 1 a 3 b 2 c 1 d 0 Explain your reasoning in full sentences Hint Draw a picture 06 b 24

Find CA as a function A At t 0 SA CAO and t t CA CA Vo CAO VOCA K 1 1 So JCA dt

Campbell Food Distribution pays Kim Cox a 2850 monthly salary plus a 14 commission on merchandise she sells each month Assume Kim s sales were 51 200 for last month Calculate the following amounts 1 Amount of Commission 2 Gross Pay CO

2 If the function f x is strictly concave then f x 1 1 XB XA 1 2 XB Where XA and XB are two particular values of x and 0 1 1 A certain consumer s utility function is u x 3ln x Let x 100 x 500 and 0 6 a 25 pts Calculate the following quantities u x 1 x and u x 1 U XB b 25 pts Based on your calculations for part a does this utility function appear to be strictly convex or strictly concave on the interval 100 x 500 Briefly explain X c 25 pts Now interpret the weight as a probability and interpret the x values 100 and 500 as possible dollar payoffs associated with a gamble Here is a simple probability distribution p x u x 3ln x 100 0 6 500 0 4 Again using your calculations from part b does the consumer appear to be a risk averter or a

Compute the mean median min Q1 Q2 max and standard deviation 35 73 81 58 96 17 45 82 109 126 29 58 71 68 15 24 8 85 5 79 24 Here is the Excel file data Prob2 xlsx 56 You need to compute the statistics using SAS Studio or another software and unload the file You can upload a pdf file

Zhao puts z dollars into an investment with an interest rate of 3 percent per year and y dollars into an investment with an interest rate of 8 percent per year She invests a total of 3200 and her interest earnings after one year are 181 From this information we can create two equations one for the total investment and one for the interest earned State both equations and then solve the system to determine how much Zhao invested in each The equation that describes the total investment is The equation that describes the interest earned is Amount invested at 3 percent interest is 5 Amount invested at 8 percent interest is S 4

1 20 pts Graphically solve the equation and inequality below Sketch the graph s that you used and round your answers to two decimal places hundredths place a 6x 2x x 5x 1 y 2 0 0 142 0 0 5 D arithmetic when there is work to show Simplify and circle your final answers olve problems unless otherwise instructed Show the calculations lead Ana Her D 0 S 10 b 6x 2x x 5x 1 1 5 V value x axis 1 321 0 2 341 0 2 5 x 0 162 1 321 2 3 the solution given equation on y 0 142 X 1 321 x 2 341 C The solution given equati aut x 0 16 1 3

The kinematic viscosity is defined as the ratio between the viscosity and the density v p Find the dimension and the unit in both the BG system our textbook calls it US system and Sl system recall viscosity is defined from the Newton s law of viscosity

nal homogeneity The one dimensional Navier Stokes eqn takes the form dw dw w dz t Cop dz 4 PO where w p P H g are the velocity pressure density viscosity and gravitational acceleration respectively t z are time and z coordinate which is chosen in the opposite direction of gravity Dimensional homogeneity of an equation requires each term in an equation having the same dimension 2 1 Express dimension of the coefficient C in terms of M L T 2 2 Verify that dimensional homogeneity is satisfied by the equation check each term and make sure they all have the same dimension

Problem 4 In the manometer shown in the figure below both fluids are at 20 C If surface tension effects are negligible what is the density of the oil in kg m Oil 6 cm Water T 8 cm 1 10 cm

A country has a national debt of 8 x 10 2 If the population of the country is 400 million people how much will it be for every man woman and child in the country Every person will owe Type an integer or a decimal

3 Create a table to represent the information given below Your brother has the flu At 6 p m you checked his temperature and it was 100 1 F You then check it at 7 PM and it has increased to 101 F You know a dangerous temperature is anything above 103 All changes saved a If his temperature continues to increase at this rate what time should you take him to the hospital Create a table of values to justify your conclusion it doesn t have to be pretty just make sure it s clear what s going on b Use your table to calculate the slope and write an equation in slope intercept form c What does the slope mean in this problem d What does the y intercept represent Does it have meaning in this problem e Use your equation to graph a line Mark the place on your graph time when your brother s temperature is critical What are the coordinates of this point f Should you go to the emergency room now or can you wait until tomorrow morning g Using this equation determine what time his temperature was normal at 98 6 F

A rocket ship travels at 2 0 x 104 miles per hour If a satellite is 4 9 105 miles from Earth how long will it take the rocket to make the trip from Earth to the satellite Hint Divide t distance to the satellite by the speed Write your answer in scientific notation It will take Use scientific notation Use the multiplication symbol in the math palette as needed

Although the actual amount varies by season and time of day the average volume of water that flows over the falls each second is 4 4 x 105 gallons How much water flows over the falls in an hour Write the result in scientific notation Hint 1 hour equals 3600 seconds gallons of water flows over the falls in an hour Use the multiplication symbol in the math palette as needed

In one year a government collected about 6150 per person in taxes If the population was 24 000 000 how much did the government collect in taxes that year The government collected Round to the nearest hundredth as needed Use scientific notation Use the multiplication symbol in the math palette as needed

A professional athlete signed a contract that would pay her 1 7 x 10 per month How much money will the athlete make at the end of 2 years Hint Multiply the amount per month by the number of months in 2 years Write your answer is scientific notation The athlete will make in 2 years Use scientific notation Use the multiplication symbol in the math palette as needed