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in planning for your retirement you would like to withdraw 40,000 every year for 17 years. The first withdraw starts 20 years from today. What value must you invest today if your return is 10% per year

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Find the acute angle of intersection of the planes $x = 0$ and $9x - y + z - 7 = 0$ to the nearest degree. $\theta \approx$

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DVDs Manuela has a total of 40 DVDs of movies and television shows. The numbe of movies is 4 less than 3 times the number of television shows. Write and solve 3 system of equations to find the numbers of movies and television shows that she has on DVD.

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What is the magnitude of the electric field of a proton at a distance of 45 micrometers?

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answer fairley 375. Discuss the application of filters in aircraft navigation systems.

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In fruit flies a functioning white (w+) gene is responsible for the red-eyed phenotype. As you learned, this gene is on the X chromosome. w+ > w. When performing crosses with different types of fruit flies, you find that fruit flies always have 2 red or 2 white eyes. In mice, a similar situation exists. The piebald spotting (ps) gene is on the X chromosome. When the ps gene is functioning (PS allele), it produces white coat color. A non-functioning allele (ps), produces black pigment. PS > ps. Female mice may look like cows (black and white), but males never display spots. In chickens, a similar situation also exists. The silver (sil) gene is on the Z chromosome. When the sil gene is functioning (SIL allele), silver feathers are produced. A non-functioning allele (sil) produces white pigment. SIL > sil. Both males and females will be silver or white. Neither can be spotted. Address the mechanism of sex determination and dosage compensation in each species. Be sure to address what you can conclude about dosage compensation in chickens given this information. Divide your answer using three headings, one for each animal.

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7. The accounts of Windsor Ltd show that revenue from sales of goods in January 2012 amounted to £173,200, which comprises cash sales of £63,750 and credit sales of £109,450 respectively. By December 2012, the trade receivables were £27, 500. If the company writes off £5000 as bad debts and makes further allowance for doubtful debts of 10%, which of the following figures is correct for trade receivables in the company's Statement of Financial Position? a. £94,005 b. £104,450 c. £20,250 d. £500 Revenue 173,200 Cash Gales 63,750 Credit Sales 109,450 bad debts 5000

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(4) As given in the following table, a particular lens in some optical system is made of a wavelength-dependent glass. a) Plot the index of refraction as a function of wave- length. b) From the graph, what is the wavelength at the minimum and maximum index? c) Using linear regression, fit a line to the data of Table 1. d) Now, fit a power law to the data of Table 1. e) Is the line a better fit than a power law to the data? Why or why not? color wavelength (nm) index dark blue blue-green yellow red dark red 450 495 570 685 750 1.528 1.523 1.517 1.514 1.511

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2.3 Given the following Project network diagram, Show in the form of a table, the respective activities, preceding \"from\" activity and Succeeding \"to\" activity. For example, (7) Activity Y Preceding \"from\" activity W,X Succeeding \"to\" activity Z S U B A C E G D F

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Perform a horizontal analysis on the following information providing both the dollar amount and percentage change (Decrease in amount should be indicated by a minus sign. Round your percentages to 1 decimal place.): 2021 2020 Cash $ 650,000 $ 220,000 Accounts receivable 960,000 800,000 Inventory 720,000 540,000 Long-term assets 1,900,000 2,300,000 Total assets $4,230,000 $3,860,000 Increase (Decrease) Amount % Cash Accounts receivable Inventory Long-term assets Total assets

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tamara m.