College Math - Others Questions

Find the angle between the vectors 0 u 4 5 0 v 5 4 3 radians

Find the length of the vector v 0 1

On December 31 of the current year Plunkett Company reported an ending inventory balance of 215 500 The following additional Information is also available Plunkett sold and shipped goods costing 38 100 to Savannah Enterprises on December 28 with shipping terms of FOB shipping point The goods were not included in the ending inventory amount of 215 500 Plunkett purchased goods costing 44 100 on December 29 The goods were shipped FOB destination and were received by Plunkett on January 2 of the following year The shipment was a rush order that was supposed to arrive by December 31 These goods were included in the ending Inventory balance of 215 500 Plunkett s ending inventory balance of 215 500 included 15 100 of goods being held on consignment from Carole Company Plunkett Company is the consignee Plunkett s ending inventory balance of 215 500 did not include goods costing 95 100 that were shipped to Plunkett on December 27 with shipping terms of FOB destination and were still in transit at year end Based on the above information the amount that Plunkett should report in ending inventory on December 31 is Multiple Choice 194 400

Mohr Company purchases a machine at the beginning of the year at a cost of 47 000 The machine is depreciated using the units of production method The company estimates it will use the machine for 5 years during which time it anticipates producing 50 000 units The machine is estimated to have a 7 000 salvage value The company produces 10 900 units in year 1 and 7 900 units in year 2 Depreciation expense in year 2 is Multiple Choice 7 000 8 000 18 800 6 320

Multiple Choice Permanent account is another name for revenue accounts Temporary accounts carry a zero balance at the beginning of each accounting period The Income Summary account is a temporary account Permanent accounts remain open as long as the asset liability or equity items recorded in the accounts continue in e The closing process applies only to temporary accounts

Solve each equation x in radians and u in degrees for all exact solutions where appropriate Round approximate values in radians to four decimal places and approximate values in degrees to the nearest tenth Write answers using the least possible nonnegative angle 0 measures cos 1

On December 31 of the current year the unadjusted trial balance of a company using the percent of receivables method to estimate bad debt included the following Accounts Receivable debit balance of 98 000 Allowance for Doubtful Accounts credit balance of 1 041 What amount should be debited to Bad Debts Expense assuming 5 of outstanding accounts receivable at the end of the current year are estimated to be uncollectible Multiple Choice 4 900 1 041 3 859 2 967

A company purchased a delivery van for 24 800 with a salvage value of 3 300 on October 1 Year 1 It has an estimated useful life of 5 years Using the straight line method how much depreciation expense should the company recognize on December 31 Year 1 Multiple Choice 1653 90 4 960 1 075 4 300

On July 1 of the current calendar year Plum Company paid 7 900 cash for management services to be performed over a two year period beginning July 1 The adjusting entry on December 31 of the current year for Plum would include Multiple Choice A debit to an expense and a credit to a prepaid expense for 5 925 A debit to a prepaid expense and a credit to Cash for 5 925 A debit to an expense and a credit to a prepaid expense for 1 975 A debit to a prepaid expense and a credit to an expense for 1 975 A credit to a liability and a debit to a prepaid expense for 1 975

During the month of July Clanton Industries issued a check in the amount of 756 to a supplier on account The check did not clear the bank during July In preparing the July 31 bank reconciliation the company should Multiple Choice Deduct the check amount from the book balance of cash Add the check amount to the book balance of cash Deduct the check amount from the bank balance Add the check amount to the bank balance Make a journal entry in the company records for an error

Peavey Enterprises purchased a depreciable asset for 28 000 on April 1 Year 1 The asset will be depreciated using the straight line method over its four year useful life Assuming the asset s salvage value is 3 200 Peavey Enterprises should recognize depreciation expense in Year 2 in the amount of Multiple Choice 7 000 00 5 166 67 24 800 00

The primary objective of financial accounting is to Multiple Choice Serve the decision making needs of internal users Provide accounting information that serves external users Monitor consumer needs tastes and price concerns Provide information on both the costs and benefits of looking after products and serv Know what when and how much product to produce

2 20 points How much will be in a retirement savings account at Chase Bank 15 years from now if you deposit 8 000 now and 10 000 seven years from now The account earns interest at a rate of 6 per year compounded monthly

5 30 points Starting in 2024 the regional government offices health departments and public libraries in the city of Boulder Colorado will adopt a 9 hour day 4 day workweek from the beginning of June through the end of October The shortened workweek will affect 30 of the city s 8000 employees and will save 55 000 per month for those 5 months due to decreased electricity water and maintenance costs If this work schedule persists for the next 15 years what is the future value of the savings at the end of that period i e end of year 2039 Assume an interest rate of 0 6 per month

Determine the different possibilities for the numbers of positive negative and nonreal complex zeros for the following function 3 2 f x 4x 3x 4x 7 What is the possible number of positive real zeros of this function

Compute the value of the discriminant and give the humb teal solutions of the quadratic 2 ocuation 7x 3x 3

List all points on the graph of y tanx 5 on the interval 37 that have a 2 y coordinate of 3

b Solve the equation sin 4x sin 2x the identity sin a sin 3 2 sin a Mala of the f 0 on the interval 0 27 Begin by applying a b cos az 2 COS 2 al the

1 20 points What is the maximum loan amount that Bank of America can provide to an investor given that the investor plans to repay the loan by selling 10 apartment units priced at 250 000 each in 3 years Assume the bank applies a nominal annual interest rate of 12 compounded quarterly

Use L Hoppital s Rule possibly more than once to evaluate the following limit lim 5sin 3t In 3t t 0

Let p be a non umbilical point on a surface S in R then we have seen in a neigh bourhood of p we have a local coordinate chart U x x on which the first and second fundamental forms can be diagonalized simultaneously I 911 da 922 da 2 II h11 dr h22 dx Please use the Cartan s structure equations to derive the following a Codazzi equation Let A11 principle curvatures then a log 911 hi and A22 922 h22 A11 and A22 are just the 02 A11 1 A22 a log

An arch is in the shape of a parabola It has a span of 220 meters and a maximum height of 15 meters Determine the height of the arch 57 meters from the center Write your answer rounded to two decimal places

Let 3 1 7 3 9 3 1 706 2 2 2 7 5 0 2 4 0 3 A and B 5 9 3 3 4 0 2 6 6 3 7 0 0 1 1 00000 can be shown that A and B are row equivalent a Find a basis for Row A b Can you find a basis for Row 4 that is a subset of the rows of A Hint Think about how we find a basis for Col 4 e Find a basis for Col A4 d Find a basis for Nul 4 Recall that the nullspace of a matrix A is the solution set of AZ 0 e Find the rank of A and the nullity of A f Verify that the rank nullity theorem holds here

In the diagram e W P t Angle 33 and p 6 87 m Find the length of side t in meters Round to 2 decimal places

2 I 2 2 1 C 3 Graph in interval 0 2 y sin x

for the following exercises find the exact value if possible without a calculator if not possible explain why Odd numbers only please For the following exercises find the exact value if possible without a calculator If it is not possible explain why 1 1 24 sin cos 25 tan sin 26

m 14 m2 18 m3 26 x i 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 10

Evaluate the expression under the given conditions sin 0 tan e 4 3 e in Quadrant III 3 10 sin in Quadrant IV 1

If f x is a linear function f 5 3 and f 2 4 find an equation for f x f x

Write the sum as a product Next cos 24 3t cos 12 3t Note coefficients inside of the trigonometric functions should be entered as simplified decimal

13 log 4 10 1 7 log 6 1 3 log4 7 1 4 Find log4 72 5

Which is the only function that could have a range of all real number i e 0 0 A linear function A quadratic function O An exponential function None of the functions could have a range of all real numbers

An identification code is to consist of 4 letters followed by 3 digits Determine the following a How many different codes are possible if repetition is not permitted b How many different codes are possible if repetition is permitted c How many different codes are possible if repetition of letters is permitted repetition of numbers is not permitted and the first 4 letters must be the same letter d How many different codes are possible if the first letter must be R S or T and repetition of letters and number is not permitted b How many different codes are possible if repetition is permitted Choose the correct answer below OA 258 336 000 OB 456 976 000 OC 12 OD 457 976 c How many diff rent codes are possible if repetition of letters is permitted repetition of numbers is not permitted and the first 4 letters must be the same letter Choose the correct answer below

A box contains three cards On one card there is an apple A on another card there is a question mark Q and on the third card there is a rectangle R Two cards are to be selected at random with replacement Complete parts a through e below OD AQ AR QA QR RA RQ c Determine the probability that two question marks are selected 1 9 The probability is Simplify your answer d Determine the probability that a card containing a rectangle and then a card containing a question mark are selected 1 9 The probability is Simplify your answer e Determine the probability that at least one card containing a question mark is selected The probability is Simplify your answer E

Two coins are tossed Assume that each event is equally likely to occur a Use the counting principle to determine the number of sample points in the sample space b Construct a tree diagram and list the sample space c Determine the probability that no tails are tossed d Determine the probability that exactly one tail is tossed e Determine the probability that two tails are tossed f Determine the probability that at least one tail is tossed OA H T H T O B HH HT TH TT OC H T HH HT TH TT OD H T c The probability that no tails are tossed is Simplify your answer d The probability that exactly one tail is tossed is Simplify your answer e The probability that two tails are tossed is f The probability that at least one tail is tossed is Simplify your answer Simplify your answer

Construct a set of six pieces of data with mean median and midrange of 63 and where no two pieces of data are the same Choose the correct answer below OA 55 58 61 65 69 71 OB 60 61 62 64 65 66 OC 53 56 57 69 71 72 OD 57 59 61 64 68 69

A box contains three cards On one card there is an apple A on another card there is a question mark Q and on the third card there is a rectangle R Two cards are to be selected at random with replacement Complete parts a through e below List the sample space Choose the correct answer below OA AA AQ AR QA QQ QR RA RQ RR OB AA AQ AR RA RQ RR OC AQ QR RA OD AQ AR QA QR RA RQ c Determine the probability that two question marks are selected The probability is Simplify your answer d Determine the probability that a card containing a rectangle and then a card containing a question mark are selected

Assume the spinner cannot land on a line Determine the probability that the spinner lands on a red b green c yellow and d not yellow a P red Simplify your answer b P green Simplify your answer G Y R G

ATV remote control has keys for channels 0 through 9 a If a key is selected at random what is the probability that the key for channel 7 is pressed b If a key is selected at random what is the probability that the key for an even number is pressed c If a key is selected at random what is the probability that the key for a number more than 6 is pressed a The probability that the key for channel 7 is pressed is Simplify your answer b The probability that the key for an even number is pressed is Simplify your answer c The probability that the key for a number more than 6 is pressed is

In a proposed business venture a businesswoman estimates there is a 65 chance she will make 59 000 and a 35 chance she will lose 53 000 Determine her expected value Her expected value is

A box contains three cards On one card there is an apple A on another card there is a question mark Q and on the third card there is a rectangle R Two cards are to be selected at random with replacement Complete parts a through e below a Determine the number of sample points in the sample space There are points in the sample space b Construct a tree diagram Choose the correct answer below OA R O B Q O C A Q O D A A R Q R R A A R A Q A R

Assume that a person spins the pointer and is awarded the amount indicated by the pointer If it costs 2 to play the game determine a the expectation of a person who plays the game b the fair price to play the game a dollars Round to the nearest cent b dollars Round to the nearest cent 1 5 10 1

The odds in favor of Frank McKinnis winning a hot dog eating contest are 2 9 a Determine the probability that Frank will win the contest b Determine the probability that Frank will not win the contest a The probability that Frank will win the contest is b The probability that Frank will not win the contest is

What is the probability of getting either a three or a five when drawing a single card from a deck of 52 cards www What is the probability that the card is either a three or a five Simplify your answer Type an integer or a fraction

Several friends chartered a boat for a day s fishing They caught a total of 55 fish The table below provides information about the type and number of fish caught Determine the empirical probability that the next fish caught is a flounder Number caught Fish Grouper 10 Shark 18 Flounder 8 Kingfish 19 P flounder Simplify your answer Type a fraction

Assume a is opposite side a is opposite side b and y is opposite 32c56 5xx s 66 a 42 b 32 c 56 5xx

0 9968 0 9970 gravity of H 0 Tabulation of density specific gravity of water at various Temp 0 9973 0 9975 0 9978 0 9980 0 9982 0 9984 0 9986 0 9987 0 9989 0 4991 19 20 21 22 23 24 Temp C 125 26

sin x c COS I sec a csc z tan r cot a

Chapter 9 Excel Assignment John Franks works for 8 75 per hour and worked a 40 hour week for a regular wage total of 350 He also gets commission on sales but does not have a quota or 0 His gross sales were 2 650 and had 0 returns His commission rate is 4 Calculate his total wage

5 2 3 cotx secx cosecx Show that cosx sinx tanx 5 3 2 3