Numerade

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Write an algebraic expression as indicated. Rachel needs a mixture of 21 pounds of nuts consisting of peanuts and cashews. Let p represent the number of pounds of peanuts in the mixture. Write an algebraic expression for the number of pounds of cashews that she needs to add is? The algebraic expression for the number of pounds of cashews that Rachel needs to add is .

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How can different integer types be added together in Swift? Question 1Select one: a. By using the += operator b. By performing implicit type conversion c. By converting them to the same type manually d. By adding a floating-point value

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When connecting the leads to electrodes, the black lead must be connected to the zinc electrode and the red lead to the copper electrode. True False

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and variance of Y given X. 56 The joint probability function for the random variables X and Y is given in the following table (a) Find the marginal probability functions of X and Y. (b) Find P(1<X?3, Y> 1). (c) Determine whether X and Y are independent. Y 0 1 2 X 0 1/18 1/9 1/6 1 1/9 1/18 1/9 2 1/6 1/6 1/18

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Please spell out your group topic PICOT question and explain why you are chosing this topic. P:I:C:O:T: I will then approve the topic selection.

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In data communication, _____ refers to integrating voice, video, and data so multimedia information can be used for decision-making. immersion convergence telepresence integration

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nitial population of 60 fish is introduced into a lake. This fish population grows according to a continuous exponential growth model. There are 144 fish in the after 6 years. (a) Let $t$ be the time (in years) since the initial population is introduced, and let $y$ be the number of fish at time $t$. Write a formula relating $y$ to $t$. Use exact expressions to fill in the missing parts of the formula. Do not use approximations. $y = oxed{}oxed{}^t$ (b) How many fish are there 7 years after the initial population is introduced? Do not round any intermediate computations, and round your answer to the nearest whole number. fish

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5 1. Determine the resultant force as Cartesian vector (3 points) Find the magnitude of the resultant force (1 points) what is the direction angle of the resultant force with the positive z axis (2 points) (6 Points) F?=800 N X Z 5 120° 3 4 Enter your answer 60° F2 = 600 N y

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Ebenezer Scrooge has invested 60% of his money in stock A and 40% in stock B. He assesses their prospects as follows: Stock A: - Expected return: 15% - Standard deviation: 20% - Beta: 1.5 Stock B: - Expected return: 20% - Standard deviation: 22% - Beta: 1.1 The correlation between the returns of stock A and stock B is 0.5. Now, let's answer the following questions: a) What is the expected return of his portfolio? b) What is the standard deviation of his portfolio? c) Is Mr. Scrooge better or worse off investing in the portfolio than investing entirely in stock A, or is it not possible to say? d) What is the portfolio beta? e) If the risk-free rate is 3% and the expected return of the market portfolio is 8%, what is the expected return of Mr. Ebenezer Scrooge's portfolio according to CAPM? f) If a new investor wants to invest in one and ONLY one stock, which one of stock A or stock B is a riskier investment for her and why? g) If an investor has a well-diversified portfolio of 50 stocks and she is considering adding EITHER stock A or stock B to that portfolio, which one is a riskier addition and why?

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explica de que depende el dulzor que tiene cada solución de jugo Explora Para cada una empleó Rodrigo preparó cuatro soluciones de jugo en polvo a temperatura ambiente: medio litro de aqua distintas cantidades de jugo según se indica; Solucion Soluclon | Solucton u Bolucion 3 ~S9d0 ugo en polvo s00deluqoenpolvo Iooa dejugoen polvo 150 de Jugo 'pud Analiza y responde en tu cuaderno las siguientes preguntas: Expllca de que depende dulzor que tene caca solución de Jugo; 2. Explica qué evidencia entrega este experimento en relaclón composiclón variable con hecho de que las soluciones tienen una {Cómo expresurlas cantldarl de jugo dlisuelto er las lltio - de agua (500, mu {soluciones? Recuerdà que en cada jarro | hay medlo Elabora un modelo que represente la cantldrd de solutoy da colvente en cada jarro: Unldad 'Las slucIc.na" quirnias

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leah s.