Sequences & Series Questions and Answers

The direct method of preparing the operating activities section of the statement of cash flows is preferred by the Financial Accounting Standards Board True or False True False

Multiple Choice Interest paid is reported as an operating activity on the statement of cash flows and Interest expense is reported as a nonoperating expense on the Income statement Interest expense is reported as an operating expense on the Income statement and Interest paid is reported as a financing activity on the statement of cash flows Interest pald is reported as a financing activity on the statement of cash flows and Interest expense is reported as an operating Item on the Income statement Interest expense is reported as an operating Item on the Income statement and Interest paid is reported as an Investing activity on the statement of cash flows

f g 2 for the following functions wer to enter your answer opens in new window f x x 4 and g x x f g 2

What is the average rate of change of f x from x fraction Answer to X f x 4x 9 Keyboard S

How long will it take for an initial investment of 500 to earn enough interest so that the value of the account will become 2500 Solve the equation algebraically for time t Drag the equations and expressions into the boxes showing the steps in order to find the solution beginning with your equation from Part A Hide Hints Arrange the solution steps in the correct order being sure to drag an expression or equation into each box

Which of the following cash transactions is not Multiple Choice O O Can received from dividends

3 On January 1 Year 1 Mayer Corporation signed a contract to perform 25 000 worth of services for Phips Company over the next three years Which of the follow the effects of this event on the Year 1 Income statement and statement of cash flows of Mayer Corporation Net Option Income NA ABCD 25 000 25 000 NA Multiple Choice Operating NA NA O Option C O Option A Ortler 25 000 NA Cash Flows Investing NA 25 000 NA NA Financing 25 000 NA NA NA

Pittsburgh Company pays cash for all Inventory purchases The company had a beginning Inventory of 18 500 and an ending Inventory of 16 900 Pittsburgh s cost of goods sold amounted to 75 000 Based on this information what was the amount of cash paid for Inventory purchases Multiple Choice 75 000 73 400 76 600

Exercise 7 3A Algo Analyzing account balances for a company using the allowance method of accounting for uncollectible accounts LO 7 1 The following account balances come from the records of Ourso Company Beginning Balance 3 226 126 Accounts receivable Allowance for doubtful accounts During the accounting period Ourso recorded 11 750 of sales revenue on account The company also wrote off a 181 account receivable Required a Determine the amount of cash collected from receivables b Determine the amount of uncollectible accounts expense recognized during the period Complete this question by entering your answers in the tabs below Required A Ending Balance 3 607 207 Required B

Which of the following statements best explains the correct handling of depreciation on the statement of cash flows when using the Indirect method Multiple Choice Depreciation adds to the company s Cash account to help pay for new equipment Depreciation expense is a noncash expense that is added to net Income to derive cash flows from operating activities Depreciation is subtracted in the cash flows from Investing activities section because it reduces the book value of the corresponding plant asset Depreciation is subtracted from net Income because it causes a loss when the related plant asset is sold

Exercise 1 An instructor grades exams 10 term paper 20 and final exam 70 A student had grades of 92 95 and 99 respectively for exams term paper and final exam Find the student s final average Use the weighted mean

2020 12 48 a 4 2 c 4 3 13 V1 a 1 c 10 Simplifying Rac b 6 3 d 4 2 b 2 d 100

Law of Cosines Determine the approximate measure of angle E D O 70 5 O 81 0 O 109 5 O 113 6 12 18 E Question 4 25 points Saved 10 F

Jason invested 5 500 in an account paying an interest rate of 1 compounded quarterly Kayden invested 5 500 in an account paying an interest rate of 1 compounded annually After 8 years how much more money would Jason have in his account than Kayden to the nearest dollar

4 How long does it take the Milky Way to rotate once If we assume that the Milky Way formed 13 5 billion years ago roughly how many times has it rotated

10 The Hubble Deep Field is a long exposure image taken in 1995 which revealed thousands of galaxies all found in one very small part of the sky In 2004 a similar even longer exposure was taken called the Ultra Deep Field These images have been used to determine that there are about 100 billion galaxies in the observable universe Assuming that these galaxies are all roughly similar to the Milky Way estimate the total number of stars in the known universe

2 If light cannot escape from a black hole why do we detect X rays coming from black holes

Find the domain of the function v x 12 4x Write your answer using interval notation 0 0 0 0 0 6 8 Q 00

What is the average rate of change of f x from x 9 9 to X2 0 7 Please write your answer rounded to the hundredth f x 7x 5x 4 Answer Keyboard

When hired at a new job selling jewelry you are given two pay options Option A Base salary of 15 000 a year with a commission of 12 of your sales Option B Base salary of 21 000 a year with a commission of 5 of your sales In order for option A to produce a larger income you would need sell at least of jewelry each year

Juan is trying to plan a meal to meet specific nutritional goals He wants to prepare a meal containing rice tofu and peanuts that will provide 250 grams of carbohydrates 150 grams of fat and 100 grams of protein He knows that each cup of rice provides 47 6 grams of carbohydrates and 2 grams of protein but no fat at all Each cup of tofu provides 5 6 grams of carbohydrates 5 grams of fat and 25 6 grams of protein Finally each cup of peanuts provides 31 5 grams of carbohydrates 68 grams of fat and 28 grams of protein How many cups of rice tofu and peanuts should he eat Write a system of equations and then solve using the calculator and a matrix Do not solve by hand If necessary give at least 3 decimal places cups of rice cups of tofu cups of peanuts

ally had 16 grams of carbon 14 present The decay model A 16e 0 000121t describes the amount of carbon 14 present after t years Use the model to determine how many grams of carbon 14 m 5417 years carbon 14 present in 5417 years will be approximately grams nearest whole number www

9 10 Consider the function f x 2x 3 x 5 9 Solve for its inverse 10 Prove your result using the Fundamental Property of Inve

If a central angle is very small there is little difference in the length between an arc and the inscribed chord See the figure to the right Assume that the mast of a boat is 33 0 ft high If it subtends an angle of 4 19 how far away is it Note When a central angle intercepts an arc the arc is said to subtend the angle ft away ound until the final answer Then round to the nearest foot as needed The mast is Inseri bed

A brand new car in 2008 cost 31 000 If the value of the car depreciates continuously approximately 9 each year find the value of the car in 2016 using an exponential function to model the situation Round your answer to the nearest cent hundredth if necessary Continuous decay formula y ne t Question 6 10 pts A paleontologist examining the bones of an animal estimates that they contain only half as much Carbon 17 as they would have contained when the animal was alive If Carbon 17 decays at a rate of 7 8 each year find the number of years since the animal was alive Round your answer to the nearest

Apply 11 The table shows the number of minutes Kenny spent practicing the piano Kenny wants to record the greater measure of center that describes his time spent practicing Which measure should he use the mean median or mode Why 12 The table shows the number of push ups Jade completed each day this week Jade wants to record the greater measure of center that describes her ability to do push ups Which measure should she use the mean median or mode Why 13 CREATE Generate a real world data set that has a mode of 8 15 FIND THE ERROR A student said the mean of the data set shown is 17 Find the student s error and correct it 9 number of texts sent in an hour 15 11 25 19 11 27 Daily Practice Time min 38 30 26 25 20 24 25 60 Number of Push ups 65 55 70 67 38 68 64 14 JUSTIFY REASONING Determine if the following statement is true or false Justify your conclusion The mean and median of a data set cannot be the same value 16 JUSTIFY REASONING Ty worked 5 nights this week at an ice cream shop He earned 23 29 25 and 16 in tips The average amount he earned in tips for the 5 nights was 22 Is the amount he earned in tips on night 5 more or less than the average nr ind meter Grow His P

90 A a 28ab 28a b b B a 8ab 28ab 56a b C 8a b 28ab 56a b D a 70a b b E a 8a b 56a b 168a b 280a b 168a b 56a b 8ab b 70a b 56a b 28a b 8a b b 70a b 56a b 28a b 8ab b

nd three consecutive odd integers such that 10 times the first plus 10 mes the second equals 10 more than 10 times the third What is the thirc umber elect one a 7 b 4 c 6 d 5

nd three consecutive even integers such that three times the first plus th econd plus two equals three times the third elect one a 10 11 12 8 10 12 Ob c 4 6 8 d 8 9 10

An ice cream cone cost 1 15 It was paid for with seven coins consisting of quarters and dimes How many quarters were used Select one a 4 O b 7 O c 3 O d 5

Use the rules for order of operations to evaluate the following expression Write the solution as a mixed number or a fraction in lowest terms A B C 5 16 580 25 64 40

Decay Question 1 4 5 5 HW Score 0 0 of 12 points O Points 0 of 2 The population of the country will be 1343 million in Round to the nearest year as needed Save The exponential model A 995 7e0 023t describes the population A of a country in millions t years after 2003 Use the model to determine when the population of the country will be 1343 million

Decay Question 3 4 5 19 O Points 0 of 2 Save Prehistoric cave paintings were discovered in a cave in France The paint contained 10 of the original carbon 14 U the exponential decay model for carbon 14 A Age 0 000121t to estimate the age of the paintings The paintings are approximately years old Round to the nearest integer

Decay Question 2 4 5 15 HW Score 0 0 of 12 points O Points 0 of 1 An artifact originally had 16 grams of carbon 14 present The decay model A 16e 0 000121t describes the amount of carbon 14 present after t years Use the model to determine how many grams of carbon 14 will be present in 9601 years The amount of carbon 14 present in 9601 years will be approximately Round to the nearest whole number Save grams

7 8 7 89 8m 1 9 log k 8 log 5k 2019 Kuta Software LLC

Solve each equation 1 64 16 3 4 4 2a 1 5 2 15 25

Toward the middle of the harvesting season peaches for canning come in three types early late and extra late depending on the expected date of ripening During a certain week the data to the right were recorded at a fruit delivery station Complete parts a through d below trucks Type a whole number b How many carried only extra late a How many trucks carried only late variety peaches trucks Type a whole number c How many carried only one type of peach 33 trucks went out carrying early peaches 56 carried late peaches 44 carried extra late peaches 22 carried early and late 23 carried late and extra late 6 carried early and extra late 2 carried all three 9 carried only figs no peaches at all trucks Type a whole number trucks Type a whole number d How many trucks in all went out during the week Next que

Shade the Venn Diagram to show the set A n B UC Use the graphing tool to shade the set Click to enlarge graph Next question

Find the number of subsets for the following set 4 5 6 7 8 How many subsets does this set have Type a whole number

HW Complete problems 1 4 below for independent practice When you are finished check the solutions with your teacher Complete the problems 1 Garlan and Kesia Green bought 180 shares of TYV stock They paid a total of 4 512 They sold at 30 per share They paid a 40 sales commission Determine the profit or loss 2 Wayne Arnsberg bought 240 shares of TRE stock He paid a total of 28 656 He sold at 115 40 per share He paid a 79 95 sales commission Determine the profit or loss 3 Alfredo Gutierrez bought 2 000 shares of a phone company s stock at 36 50 per share He sold his stock at 48 25 per share Each transaction paid a sales commission of 49 95 plus 0 02 per share a What was the net amount of the sale b What was the profit or loss from the sale 4 Eddie Watts bought 1 500 shares of a Solar Energy stock at 88 per share and paid a sales commission of 40 plus 0 02 per share He sold the stock at 96 per share plus a sales commission of 30 plus 0 03 per share a What was the amount of the sale b What was the profit or loss from the sale Rersonal Finance B on Pa

The degree of the term 2x is The degree of the term 2x is The degree of the term 3 is The degree of the term 5x5 is The degree of the polynomial 2x8 2x7 3 5x5 is

Using the digits 2 through 9 find the number of different 3 digit numbers such that a Digits can be used more than once b Digits cannot be repeated but can come in any order c Digits cannot be repeated and must be written in increasing order

Find the measure of each angle indicated 5 106

Consider the first six terms of this sequence 5 7 11 19 35 67 If the sequence defines a function what is the range 1 2 3 4 5 6 ALL REALS 0 5 7 11 19 35 67 ALL INTEGERS

Convenience Sampling Question 39 2 points Consider the data set 4 5 5 5 6 6 8 9 11 12 What would happen to the median if another data point of 17 was added to the data set The median would go up by 0 9 The median would go down by 0 9 The median would go up by 14 The median would remain the same Question 40 2 points

Question 42 2 points Consider the following Ordered Data Set 5 22 23 30 34 34 39 40 41 48 Which line plot below best represents the data set Question 43 20 20 20 20 40 40 40 40 60 60 60 60 day

Systematic Sampling Question 38 2 points Which sampling method will most likely lead to a bias Systematic Sampling Random Sampling Stratified Sampling Convenience Sampling Question 39 2 points Consider the data set 4 5 5 5 6 6 8 9 11 12 What w

The recursive formula for an arithmetic sequence is a 4 4 1 If a 99 what is the sixth term of the sequence 079 quence 123

x 1 Question 23 2 points Geometric Series Determine S for the following partial geometric series 0 375 3 24 192 1536 14 043 375 10 922 625 18 546 375 699 050 625

13 14 15 16 WWE 19 20 21 1 17 18 22 23 24 25 28 1 26 27 29 30 Question 5 2 points Graph the equation