Numerade

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What type of reaction takes place in a galvanic cell? spontaneous nonspontaneous Consider the following reaction: Cu^(2+)(aq)+Pb(s)->Cu(s)+Pb^(2+)(aq) In the reaction as written, what species is being reduced? Cu^(2+)(aq) Pb^(2+)(aq) Cu (s) Pb(s)

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The blood traveling to the lungs is generally described to be which of the following? Oxygenated Deoxygenated Neither oxygenated or deoxygenated Both oxygenated and deoxygenated None of the terms above would ever be used to describe blood in the body

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The probability that a person in the US has type B positive blood is 13% five unrelated people in the US are selected a random find the probability that all five have type be positive blood

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ix. State two precautions you would take to ensure accurate results if you were performing this experiment in the laboratory. Fig. 3(a) Fig. 3(b) b i. A constantan wire has a cross sectional area of $ 4 \times 10^{-8} \mathrm{~m}^{2} $ and resistivity $ 1.1 \times 10^{-6} \Omega \mathrm{m} $. If a resistor of resistance $ 11 \Omega $ is to be made from this wire, calculate the length of the wire required. ii. A cell supplies currents of $ 0.6 A $ and $ 0.2 A $ through $ 1.0 \Omega $ and $ 4.0 \Omega $ resistors respectively. Calculate the internal resistance of the cell.

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In cuvette 4 you used boiling chloroplast how does boiling affect the function of the chloroplast is this a positive or negative fontrol

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View Policies Current Attempt in Progress Flounder Corporation reports operating expenses of $90,100 excluding depreciation expense of $15,400, for 2022. During the year, prepaid expenses decreased $6,200 and accrued expenses payable increased $4,500. Compute the cash payments for operating expenses in 2022. Cash payments for operating expenses $ eTextbook and Media Save for Later Attempts: 0 of 3 used Submit Answer

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Solve and write interval notation for the solution set. $|3x + 10| < 10

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The term "neologisms" in schizophrenia refers to: a. Nonsensical words or phrases b. Delusional beliefs c. Repetitive motor movements d. Hallucinated voices

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Use a depth-first search to find a spanning tree of the following graph. Start at the vertex a, and useWhat is the value of the Boolean function f(x,y,z)=(ar{x} (+)/(b)ar (y))z+xyz when x=1,y=0 and z=1 ? alphabetical order. 1. What is the value of the Boolean function f(x,y, z) = ( + y)z +x y z when x = 1, y=0 and z =1?

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3. A student takes a multiple choice examination where each question has 5 possible answers. He works a question correctly if he knows the answer, otherwise he guesses at random. Suppose he knows the answer to 70% of the questions. a) What is the probability that on a question chosen at random the student gets the correct answer? b) Given that the student gets the correct answer to this question chosen at random, what is the probability that he actually knew the answer? Suppose there are 20 questions on the examination. Let $N$ be the number of questions that the student gets correct. c) Find $E(N)$. d) Find $SD(N)$.

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brandon b.