Questions

ok Tim is a single cash method taxpayer with an AGI of 50 000 In April of this year Tim paid 740 with his state income tax return for the previous year During the year Tim had 4 200 of state income tax and 15 300 of federal income tax withheld from his salary In addition Tim made estimated payments of 1 020 and 1 540 for state and federal income taxes respectively Finally Tim expects to receive a refund of 380 for state income taxes when he files his state tax return for this year in April next year What is the amount of taxes that Tim can deduct as an itemized deduction Deductible taxes

DNA sequences from an ancestral species and four modern species that evolved from it are shown below Common ancestor Cat Goldfish Pigeon Rhinoceros Based on these sequences which organism is most closely related to the common ancestor A Goldfish B Cat C Rhinoceros CGGTACAATTCA CCGTACTTTTGA CGCTACTATTGA CGGTACATTTGA CCGTACATTTAA D Pigeon

Required information The following information applies to the questions displayed below This year Diane intends to file a married joint return Diane received 190 700 of salary and paid 9 250 of interest on loans used to pay qualified tuition costs for her dependent daughter Deb This year Diane has also paid moving expenses of 5 050 and 29 900 of alimony to her ex spouse Jack who she divorced in 2013 Note Round your intermediate calculations and final answer to the nearest whole dollar amount a What is Diane s adjusted gross income

Differentiate the function 5x2 7 6x 1 3 y y

PRACTICE IT Organic compounds are compounds that are highly flammable do not have any carbon atoms O are typically found in rocks and minerals contain carbon atoms with only a few exceptions are produced through nuclear reactions Submit answer

Question 3 Apply the principle of mathematical induction to prove that a 61 7 5 for n 1 b i i 1 i 2 n n 1 n 2 n 3 4 i 1 TL for n 1

15 10

1 4 26r 40x n 5n 1 5 4n 18n 20 7 5k 26k 5k 2 3p 17p 10 4 3x 8x 3 6 3n 20n 25n 8 6b 3b

Variance is a measure of dispersion meaning it is a measure of how far a set of numbers is spread out from their average value variance S2 x x n 1 n 1 standard deviation Sn 1 1 6 Calculate range variance and standard deviation for given dataset of weight measure ments 49 1 54 5 63 0 64 6 69 5 74 4 79 4 85 8 53 2 55 4 74 9 75 0 75 6 61 5 65 0 70 0 75 0 82 1 87 1 54 0 54 1 62 2 65 6 70 4 75 9 83 8 63 4 66 7 71 6 75 2 58 4 60 9 67 4 72 7 76 2 50 0 640 68 2 72 2

State all transformations 11 2 x 3 4 Factor 12 25x 49 13 25x 70X 49 by Ex 265 7 57

I relate to Erikson s autonomy versus shame and doubt This stage begins around 18 months when toddlers build self awareness At this stage toddles want to make their own choices themselves therefore parents must give the child space and offer support if needed If parents hoover their children and don t allow them the freedom or access to think for themselves a child will build shame and self doubt they will lack confidence and become relient of their parents Since I was my mom s first child she admits to having a lot fear of allowing me to do things that would make her uncomfortable so she would either do it for me or make me stop For a while I was anxious doing things because I was anxious that my mom would find out For example my mom did not allow me to walk alone in middle school She would talk about the dangers out in the real world when my friends wanted to walk to 711 I would want to join them but I would always become anxious that something would happen to me or that my mom would find out

1 0 0081 8 2 2 5 8 5 2x 3 4 2 25 2 2 5 3 96 ti 4 24 Solve each equation Give the answer in radical form and then use a calculator to approximate solution to two decimal places if necessary 6 6x 21 33 7 6 2 24 2 6245 14 6 6 x 20 9 7x 10 18

For data X X MG VII X Very often in biological research we are interested in the change of a certain quantity e g mass gain relative to the previous period We can calculate the average relative growth for a given period x2 Let X X2 The average relative change of this quantity is expressed by the formula X geometric mean can be calculated using equation n X be the values of the specific quantity in respective time periods In 1 3 In the cattle fattening experiment the following average animal masses were obtained over the consecutive seven months 209 236 277 283 330 335 340 kg Calculate the average monthly growth of the mass of this cattle breed

49 1 54 5 63 0 64 6 69 5 74 4 79 4 85 8 53 2 55 4 74 9 75 0 75 6 61 5 65 0 70 0 75 0 82 1 87 1 54 0 54 1 62 2 65 6 70 4 75 9 83 8 63 4 66 7 71 6 75 2 58 4 60 9 67 4 72 7 76 2 59 0 64 0 68 3 73 3

X X n 1 Calculate mean for given data a 55 1 56 55 61 55 66 55 71 55 76 55 81 55 86 55 b 12 64 395 85 553 95 665 5 787 05 995 15 244 65 173 1

It usually pertains to a situation where we calculate the arithmetic mean from previously calculated means for subgroups of a given set W w 2 Glucose concentration for 12 women and 6 men was measured Women 123 65 72 105 95 110 82 115 80 99 117 77 Men 55 67 80 51 47 72 Calculate mean in each group separately and combined

After reading this week s lecture concepts I was able to get a lot of great insight Out of all the theories one I can relate to the most is Ainsworth 1967 1982 Ainsworth explanation on patterns on secure attachment insecure anxious avoidant and insecure resistant is something I have seen all three of my nephews engage in multiple times with their mother For example my youngest nephew is 3 years old and as soon as my sister leaves for work he engages in emotional outbursts for long periods of time Many occasions my sister feels guilty for leaving therefore she returns as soon as she hears him cry for a while My nephew always runs back to her arms and has the biggest smile on his face as if he hasn t cried for twenty minutes straight This is an example of secure attachment My oldest nephew which is 6 years old has more of an anxious avoidant attachment In most cases when my sister leaves he pays no attention and is able to focus on preferred items however when

A plant population has the following distribution of genotypes for flower color Genotype RR Number of 20 individuals Phenotype Dark red Rr O A 100 OB 30 O C 20 O D 50 50 Red What is the frequency of the Rr genotype rr 30 White

Identify the distribution as symmetric left skewed or right skewed The amounts of tax paid by U S residents O A Left skewed OB Symmetric OC Right skewed

Sider the distribution of the prices of 25 pound bags of 18 different brands of dog food Complete parts a through d below IVIO l c What shape would you expect for the distribution J A The distribution would probably be right skewed because it is likely that there would be a few very low priced brands but no very high priced brands B The distribution would probably be symmetric because all the brands would tend to have nearly the same price OC The distribution would probably be left skewed because it is likely that there would be a few very high priced brands but no very low priced brands that there would be high

Find the standard deviation for the given data Round to one more decimal place than the original data 7 19 7 17 6 14 19 15 10 A 5 3 OB 5 0 C 1 6 D 5 6

Which of the following distributions would have the most variation A Scores on a test in which half the students got an A and half failed B Scores on a test in which half the students got a C and half failed C Scores on a test in which half the students got an A and half got a B D Scores on a test in which all students got a perfect score

Find the mode s for the given sample data 7 35 7 41 7 56 7 35 7 88 7 99 7 62 O A 7 56 O B 7 41 OC 215 494 O D 7 35

Bill kept track of the number of hours he spent exercising each week The results for four months are shown below Find the mean number of hours Bill spent exercising per week Round your answer to the nearest tenth of an hour 8 5 8 6 7 4 8 7 6 8 5 7 9 7 4 7 3 8 5 8 6 8 7 8 8 6 8 6 7 8 7 6 7 9 A 7 5 hours OB 8 4 hours OC 7 9 hours D 8 2 hours

Find the median for the given sample data 18 19 20 21 30 30 49 Find the median for the data O A 21 OB 20 OC 25 5 O D 30

Identify the distribution as symmetric left skewed or right skewed Age at death for residents of the U S O A Right skewed OB Symmetric OC Left skewed

Consider the distribution of the prices of 25 pound bags of 18 different brands of dog food Complete parts a through d below KEKUND a How many peaks would you expect for the distribution A There would probably be one peak because there are no obvious reasons why the prices of dog food would form different groups B There would probably be many peaks corresponding to the different brands OC There would probably be three peaks one for the low priced items one for the average priced items and one for the high priced items OD There would probably be no peaks The prices of competing products tend to form a uniform distribution

1 2 3 4 B Ligamentum venosum Hepatic vein 5678 5 6 Left portal vein Figure 11 10 in the textbook Liver Hepatic artery Caudate lobe liver Portal vein Falciform ligament Pancreas

III ANATOMY APPLICATION EXERCISE 2 Write two or three summary sentences on the physiology of the inferior vena cava Check your work against the physi ology section of the textbook What else can you add to your description 1 Label the IVC and its branches 1 23 4 5 6 7 8 9 Figure 10 2 in the textbook

5 Into which lobe of the liver does the middle hepatic vein empty a Right lobe b Left lobe c Caudate lobe d Quadrate lobe True False 6 The renal section is the most inferiorly located por tion of the IVC 7 The right gonadal vein empties into the IVC right 8 The left common iliac vein is longer than the 9 The hepatic veins decrease in diameter as they common iliac vein approach the IVC 10 Small moving echoes visualized in the lumen of the IVC are a normal finding

Solve log x 2 2 20 100

If 315 is invested at an interest rate of 3 per year and is compounded continuously how much will the investment be worth in 9 years Use the continuous compound interest formula A Pet 206 23 412 64

Solve 4x 5 6 for x using the change of base formula log y 4 226 3 708 log y log b

4x 8x 1 Ox 3 4 Ox 1 Ox 3 Ox 6

Week 7 Discussion Post A Discussion Board Posts 25 total As a measure of your participation you will write 200 word minimum res the readings as well as responding to at least one other post In these post to see concrete examples where you critically reflect on the readings This include citing specific photographs and photographers theoretical conne between different readings ideas themes and or the author s own argum refer to my separate guide on discussion posts for full details Posts are du Sunday 6pm almost every week There will not be an opportunity to post deadline so make sure you enter the due dates into your calendar now so don t miss them Keep in mind that our reading assignments will cover sim dentical material to the weekly lectures I have scheduled the readings so Foreshadow the content we cover in lecture that day so it is essential you eadings prior to the lecture this form of assessment is designed to get y engage with lecture content in a meaningful way Weekly readings are list ourse schedule for the weeks they are due Q Search entries or author Unread ROOTS OF PICTORIALISM SYMBOLISM By the 1880s public fascination with photographic reality was losing some of its luster as hordes of snap shooters could now make their own photographs People were questioning the previously semi magical position of professional photogra phers and the level of intelligence sensitivity and skill required to make pho tographs The photographer s status as a shaman had suffered a body blow The professional portrait business declined as amateurs made more photographs of people The photography studios needed something to restore their authority and their business In response organizations such as the Photographers Association of America formed 1880 to reach out beyond the chemistry optics art and me chanics of our art science and take hold of the morals of the craft In particular they wanted to encourage all in the profession to respect themselves more and the public to honor us in a larger degree than they have Schools like the Chica go College of Photography 1881 validated a photographer s skills by offering cer tificate courses in photography A graduate would presumably possess the art character and tone of a knowledgeable professional and thus command a high er money value for his work 2 und with claims of the omnipotence of scientific ob

The function is given by 0 4 5 D 0 426 1016 1 025 1444 The function g is given by o a f e For which of the following values does g a 3

Solve e2x 40 Round to the thousandths place x 0 801 Ox 3 689 Ox 1 602 x 18411

log y Solve 3 1 15 for x using the change of base formula log y log b 0 594316 1 405684

Simplify 7 log3 k 6 log3 m 9 log3 n 04 log3 O4 log3 k m n Olog3 km n log3 km n 42km

You decide to put 2 000 in a savings account to save for a 3 000 down payment on a new car If the account has an interest rate of 4 per year and is compounded monthly how long does it take until you have 3 000 without depositing any additional funds 121 862 years 12 1862 voor

6 Hypothetical The rubber O ring that failed and caused the Space ship Challenger to explode in 1986 was tested in atmospheric conditions and likely needed a very small defect rate say 0 001 If the factory produces 10 000 units per day what is the expected defect rate and find the variance P

Solve 2 log x log 64 x 1 8 x 8 x 32 x 128

discussion 10 points possible due Mar 10 at 7pm Discussion Post A oard Posts 25 total e of your participation you will write 200 word minimum the readings as well as responding to at least one other post In want to see concrete examples where you critically reflect on This can include citing specific photographs and ers theoretical connections between different readings ideas or the author s own argument Please refer to my separate cussion posts for full details Posts are due by Sunday 6pm week There will not be an opportunity to post after the make sure you enter the due dates into your calendar now so n t miss them Keep in mind that our reading assignments will but not identical material to the weekly lectures I have me readings so they foreshadow the content we cover in lecture it is essential you do the readings prior to the lecture this form you ready to engage with lecture content in plates enabling quick stealth like exposures earning these machines the nick name of detective cameras One camera is mythically associated with amateur photography the Kodak Coined by George Eastman 1854 1932 a former bank employee from Rochester NY the Kodak name began as a camera model but quickly became a brand and company name that dominated the amateur market Introduced in 1888 the first Kodak was a simple 3 x 3 x 6 inch box camera weighing about 25 ounces including film It had a 57mm f 9 fixed focus lens and a barrel shutter that could make 100 circular images 2 inches in diameter For 25 a tidy sum at the time a Kodak came factory loaded with paperbacked Eastman s American Film ready for a user to point shoot advance film and shoot again Ninety nine more exposures later the roll was completed and the camera ready to ship back to the Eastman factory for processing and printing thus making what soon would be known as Eastman Kodak Co the first nationwide photofinishing business and sanctioning Rochester as a future a hub of photographic activity Contact prints from each negative and mounted on gilt edged chocolate brown

n Decide if x y R 1 y 2 is a function b Given R R f x 4 i check if f is a function and find R ii find f 1 5 f 2 3 2 1 1 4 c Sketch on separate sets of axes X 1 5 and X 2 4 and therefore X 15 X 24 2 2 4

k 7 Discussion Post A ssion Board Posts 25 total measure of your participation you will write 200 word minimum nses to the readings as well as responding to at least one other In these posts I want to see concrete examples where you ally reflect on the readings This can include citing specific graphs and photographers theoretical connections between ent readings ideas themes and or the author s own argument e refer to my separate guide on discussion posts for full details PETER HENRY EMERSON Coming Home from the Marshes 1886 778 11 7 16 inches Platinum print To situate his subjects within their environment Emerson often made views that incorporated the foreground Visually he presented the ele mental forces of nature as all encompassing while simultaneously leading the viewer to the main figures of the composition COURTESY The J Paul Getty Museum Los Angeles In his highly didactic Naturalistic Photography for Students of the Art 1889 Emerson counseled developing negatives the day they were taken while the experience was still fresh and scorned the hand held

mixture of proteins by charge PCR SDS PAGE lon exchange chromatography Ammonium sulfate precipitation Question 2 1 point 4 Listen Determine the amount of ammonium sulfate needed to reach 37 saturation level if you have 55mL 11550 grams 11 55 grams 1155 grams

Q Sepharose beads in lon exchange chromatography are positively charged True False

In the protein isolation experiment what did we do to make the negatively charged proteins pass through the positively charged beads We used increases and decreases in temperature to build amplicons We used partial pressures to drive samples through the beads We used G forces to push the samples through the beads We used salts of increasing concentrations to release proteins from the beads

The density of the polyacrylamide will influence the speed and resolution of the proteins on the gel True False Question 6 1 point Listen Q Sepharose beads in lon exchange chromatography are positively charged True

Select the correct order of the basic steps of ion exchange chromatography Elution regeneration equilibrium sample application Equilibrium sample application elution regeneration Regeneration elution sample application equilibrium Equilibrium sample application regeneration elution