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anna larson

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How are the kinetics of an enzyme-catalyzed reaction affected by a purely noncompetitive inhibitor? $V_{max}$ decreased, $K_M$ decreased $V_{max}$ decreased, $K_M$ unchanged $V_{max}$ unchanged, $K_M$ decreased $V_{max}$ decreased, $K_M$ increased $V_{max}$ unchanged, $K_M$ increased

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Use the Factor Theorem to determine which of the following is a factor of g left parenthesis x right parenthesis equals 2 x cubed plus x squared minus 23 x plus 20. Mark the correct answer

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Answer in g*cm^2 Your answer is partially correct. The masses and coordinates of four particles are as follows: 74g, x=1.0cm, y=1.0cm; 41g, x=0.0cm, y=2.0cm; 39g, x=-1.5cm, y=-1.5cm; 57g, x=-1.0cm, y=2.0cm. What are the rotational inertias of this collection about the (a) x, (b) y, and (c) z axes? a) Number 5.54 Units g*cm^2 b) Number 2.19 Units g*cm^2 c) Number 7.725 Units g*cm^2 eTextbook and Media Hint Attempts: 2 of 7 used Submit Answer Save for Later

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Ethyl acetate is produced by the reaction between ethanol and acetic acid in a batch reactor of 1 m^3 at 100 °C, according to the reaction: C2H5OH + CH3COOH ⇋ H2O + CH3COOC2H5. The equilibrium constant is 2.93 and the rate constant k1 has a value of 7.93x10^-3 L/mol*s. The feed initially contains 30% acetic acid, 49% ethanol, and water, all these percentages by mass. The density is constant and equals 1 kg/L for the entire reaction system. a) What is the maximum conversion that can be achieved in the system? b) Calculate the time required for the system to reach 25% conversion.

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A 1000 par value 20-year bond with semiannual coupons (paid at the end of each six month period) and redeemable at maturity at 1050 is purchased for P to yield a nominal annual rate of 8.25% compounded semiannually. The first coupon is for 75, and each subsequent coupon is 3% great than the preceding coupon. Find P. Give your answer rounded to the nearest whole number (i.e. X).

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3 decreases Na+ reabsorption from the kidney tubule 4 increases urine formation relaxes smooth muscle in blood vessels increases Na+ reabsorption from the kidney tubule primarily acts to increase water reabsorption increases cardiac output AND constricts blood vessels 1. norepinephrine 2. ANP 3. angiotensin II 4. none of these

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28. A firm's current share price is £4. It has 50 million shares in issue and plans to sell a further 10 million shares in a 1 for 5 rights issue at a price of £3 per share. What is the ex-rights price? a. £3.53 b. £3.83 c. £4.83 d. £3.50 6. MADA, Inc., needs to purchase office equipment for its 2,000 drive-in therapy centers nationwide. The initial cost of the equipment is $2 million. It is estimated that the after-tax cash inflows from the project will be $210,000 annually forever. MADA has a capital structure which consists of 40 percent debt and 60 percent equity, based on market values. The firm's cost of equity is 13 percent, and its pre-tax cost of debt is 8 percent. The tax rate is 35 percent. What is the net present value of the project if the project's risk level is equal to that of the overall firm? a. $103,600 b. $132,500 c. $120,008 d. $142,008 e. $157,008 34. Which three of the following are reasons why borrowing from the bank is attractive to companies? a. The process is not quick. b. If the economic circumstances change during the life of the loan, banks are generally more willing to alter the terms. c. Banks are more likely to loan large amounts. d. Administrative and legal costs are high.

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Keiko received a $15.50 gift card for a photo center. She used it to buy prints that cost 5 cents each. The remaining balance, B (in dollars), on the card after buying x prints is given by the following function. $B(x) = 15.50 - 0.05x$ What is the remaining balance on the card if Keiko bought 30 prints?

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20. P 160° Q R x 125° S T

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Sunnyside Solar Consultants provided $199,000 of consulting services to Delton Developments on April 14, 2020, on account. Use the PST rates in Exhibit 10.6. Required: Journalize Sunnyside's April 14 transaction including applicable PST and GST/HST assuming it is located in: a. Nova Scotia b. British Columbia c. Ontario d. Alberta View transaction list Journal entry worksheet < 1 2 3 4 > Record the consulting fees earned assuming that Delton Developments is located in Nova Scotia.

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