Numerade

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A bowl contains 23 yellow, 7 green, and 1 blue marbles. You reach in without looking and pull out two marbles, one after the other. What's the probability that you pulled out: (Write all answers as a decimal rounded to at least 4 decimal places.) a) Two green marbles? b) First a yellow and then a blue marble? c) A blue marble second given that the first marble was green? d) A yellow marble first given that the second marble was blue?

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Example Find v(t) for t > 0 in the circuit below. Assume the switch has been open for a long time and is closed at t = 0. Calculate v(t) at t = 0.5 s $2 \Omega$ t=0 15V v 0.33 F $6 \Omega$ 7.5V

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What is the temperature and pressure of a gas at STP?

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How much would it be worth in 17 years if it is invested at 6.9% compounded quarterly

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Which of the following features can be found in fungi a. do not decompose chitin b. can release exoenzymes c. produce large amount of peptydoplycan d. contain chitin in cell wall

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How many polar bonds in NH3 molecule

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Quantity MC Total Cost 0 - 50 1 15 65 2 8 73 3 15 88 4 25 113 If the max profit happens at 4 cups of coffee, then what is the Marginal Revenue?

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9) [10 pts] A certain object has a mass $m = 100$ kg and is acted on by a force $f = 500[2 - e^t \sin(5\pi t)]$ N. The mass is at rest at $t = 0$. The equation of motion is described by the following differential equation. $m \frac{dv}{dt} = f$ a) Solve the differential equation and compute the object's velocity $v$ as a function of time $t$. b) Plot velocity vs $t$ over the interval $0 \le t \le 5s$. c) What is the object's velocity at $t = 5s$?

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3 a) Name the Biasing? [1 Mark] b) Find the following variables when the diode used is silicon [1 Mark each] (i) $V_{BE}$ (ii) $I_B$ (iii) $I_C$ (iv) $V_{CE}$ (v) $V_C$ (vi) $?$ $V_{CC}$ +3 V $R_B$ $R_C$ 1.8 k$?$ 33 k$?$ $\beta_{DC} = 90$

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Cheyenne Family Importers sold goods to Tung Decorators for $39,600 on November 1, 2020, accepting Tung's $39,600, 6-month, 6% note. Prepare Cheyenne's November 1 entry, December 31 annual adjusting entry, and May 1 entry for the collection of the note and interest. (If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts. Credit account titles are automatically indented when the amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.) Date Account Titles and Explanation Debit Credit 11/1/20 Notes Receivable 39,600 Sales 39,600 12/31/20 Interest Receivable 1,188 Interest Revenue 1,188 5/1/21 Cash 40,788 Notes Receivable 39,600 Interest Receivable 1,188 Interest Revenue 0 Sales 0

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kimberly b.