Numerade

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2.6.6 .WP Alotof100semiconductor chips contains 20 that are defective. a. Two are selected, at random, without replacement, from the lot. Determine the probability that the second chip selected is defective. b. Threeareselected, at random, without replacement, from the lot. Determine the probability that all are defective.

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Time left 0:46:37Which of the following assets would appropriately be reported on the governmental func balance sheet?a. Capital assets.b. Goodwill.c. Inventories. d. Unamortized debt issuance costs.

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The profitability index (PI) of a project is 1.1, and the initial cost of the project is $1,000. Which of the following is correct? A. The IRR is lower than the required rate of return. B. The IRR is equal to the required rate of return. C. We cannot know the NPV of the project based on the information. D. The NPV of the project is $100. E. None of the above.

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Silver is often extracted from ores as K[Ag(CN)2] and then recovered by the following reaction. 2 K[Ag(CN)2](aq) + Zn(s) → 2 Ag(s) + Zn(CN)2(aq) + 2 KCN(aq) (a) How many molecules of Zn(CN)2 are produced by the reaction of 38.32 g of K[Ag(CN)2]?

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How are genetically modified bacteria used in the synthesis of organic chemicals? Bacteria naturally enhance metabolic reactions, so they are added to biofuel tanks to increase yield. Bacteria are genetically modified to synthesize chemicals used in the manufacturing process, including the production of biofuels. Bacteria are genetically modified to produce enzymes that break down toxins, preventing the build up of dangerous chemicals in the manufacturing process. Bacteria are genetically modified to break down chemicals for use in the manufacturing process, including the break down of mercury. Bacteria naturally produce enzymes, so these genes are removed and added to the manufacturing process where they work independently to catalyze chemical reactions.

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The development of the transistor in the early 1960s allowed computer engineers to build ever smaller, faster, and less expensive computer hardware components.

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Which of the following molecules carry electrons from the citric acid cycle to the electron transfer chain? Select all that apply. Pyruvate NADH Acetyl-CoA FADH$_2$

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Given the matrix \begin{bmatrix} 2 & 0 & 0 \\ 0 & a & 0 \\ 0 & 0 & 2 \end{bmatrix}, when $a = 1$, $A$ is a diagonal matrix and an upper triangular matrix. Select one: True False

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2. Simplify the circuit below (Find $R_{total}$). Once the circuit is simplified, solve for the current $I_s$.

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The expenses of Everest PLC for the financial year ending December 31, 2019 incorporated the following: 1. An annual fire insurance policy renewed on September 1, 2019 for $9,600. 2. Quarterly rent of $6,300 for the period ending February 2020, paid and expensed fully on December 1, 2019. 3. Deferred income totaling $3,500. The company reported a profit before tax of $35,300. What is the correct profit before tax? SELECT ONLY ONE $28,500 $31,800 $35,300

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kim m.