Numerade

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14) If P(A) = 0.36, P(B) = 0.48, and A and B are mutually exclusive, find P(A or B). 14)

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What value is present in the following registers and memory locations after running microinstructions 1 - 6 below given the initial register and memory values shown. Mainl PC PC + 1: fetch; goto (MBR) 1 OPC PC - 1 2 PC ← MBR: fetch 3 H ← MBR[0:7] 4 PC ← OPC + H: fetch 5 goto Mainl MAR 77 MDR 46 PC 0x871 MBR 0xA7 SP 100 LV 50 CPP 100 TOS 49 OPC 98 H 29 Main Memory Address Data 0xAB00 0xA7 0xAB01 0x02 0xAB02 0xF3 0xAB03 0x60 0xAB04 0x7E 0xBF70 0xA7 0xBF71 0xEB 0xBF72 0x93 0xBF73 0x7E 0xBF74 0x80 0xC300 0x36 0xC301 0x01 0xC302 0x64 0xC303 0x58 0xC304 0x57 Address Data 200 50 45 204 51 93 208 52 7 212 53 34 216 54 8 300 75 86 304 76 22 308 77 26 312 78 15 316 79 74 400 100 49 404 101 91 408 102 5 412 103 12 416 104 67 Fill in the boxes below with those registers that have changed and their final value separated by a space. e.g. "MAR 123". (Put a "0" in unused boxes.) Fill in the boxes below with those addresses that have changed and their final value separated by a space. Use the word address and not the byte address, e.g. "50 123". (Put a "0" in unused boxes.)

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Find the point closest to the origin in the line of intersection of the planes y + 2z = 7 and x + y = 5.

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Tagging ("folksonmy") is an important feature of many Web 2.0 applications and services. True False

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Does this paper indicate that digital books and print books are substitutes or complements? The findings of Nagaraj and Reimer show that digital and print copies of books are A. substitutes because the decrease in the price of digital books to zero is causing an increase in the quantity demanded for print copies of the same book. B. complements because the decrease in the price of digital books to zero is causing a decrease in the quantity demanded for print copies of the same book. C. substitutes because the decrease in the price of digital books to zero is causing a decrease in the quantity demanded for print copies of the same book. D. complements because the decrease in the price of digital books to zero is causing an increase in the quantity demanded for print copies of the same book.

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Bells and Whistles Replace the xmin and xmax declarations in the #Parameters section of your code with the following lines: xmin = int(input("What is the minimum x-axis (integer) value?")) xmax = int(input("What is the maximum x-axis (integer) value?")) Run the code and see what they do. We can now prompt the user of our code for information and incorporate it into our calculations. The above lines of code ask the user for the parameters that determine the coordinate axes. Asking for information regarding the calculation itself allows us to solve any problem of this type, not just the one we were assigned for homework. Here are the lines that you need. It is up to you to install them. You

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$G(x) = \frac{1 - x}{1 + x}$, calculate $G \circ G(x)$ and specify its domain.

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a. The value of an investment account has a doubling time of 14 years and $40,000 was originally deposited in the account. What is the worth of the account after: • 14 years: $ • 28 years: $ • 42 years: $ Preview Preview Preview Enter a mathematical expression [more..] b. Alan heard that the mass of bacteria in an experiment (which began at 8 micrograms) has a doubling time of 15 hours so he made the following table. Look at the table and then choose the best response. number of hours since the experiment began bacteria mass (micrograms) 0 15 30 45 8 16 24 32 Alan is incorrect. The 'number of hours' column should be '0, 15, 30, 60'. Alan is correct. His table is accurate. Alan is incorrect. He used the wrong growth factor for the exponential function. Alan is incorrect. He used a constant rate of change when this is not a linear situation.

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Create a program that calculates the factorial of a number n, entered by the user. The program will NOT use the MATLAB function that calculates the factorial. Create the program with the mechanics of the function that states that the factorial of a number n is n * n-1 * n-2 * n-3 * ... (1) Example. The factorial of 7 will be 7*6*5*4*3*2*1 The user enter n, and your program must calculate the value of n! Create the mechanism to warn the user if that has an error when enter a negative number to calculate the factorial. Also, set the condition so that when the number n is zero the result by definition is 1. So the factorial of zero is 1. Print the result in complete sentence that reads: The factorial of [should appear here the number entered by the user] is [the result you have computed] The program and printed results should be clear and presented in the best way.

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QUESTION 10 Determine the values of Total input resistance $R_{in}$, Gain $A_v$, and total output $R_{out}$ for the circuit below. +10 V 1.86 M$\Omega$ 5 k$\Omega$ C $V_{out}$ C $V_{in}$ $\beta = 200$ $R_{in} =$ $A_v =$ $R_{out} =$ k$\Omega$ (Note that negative sign is already included in the answer) k$\Omega$ QUESTION 11 Determine $V_{out}$ for the circuit in problem 10 if 10mv (rms) input signal with resistance of $R_s = 1k$ is applied and output is collected at 20k load resistor? (Don't forget to include sign in your answer)

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crystal p.