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andrea calhoun

andrea c.

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Sugar-sweetened cola-type sodas provide very few essential nutrients, but they are a source of caffeine. You can sometimes find the amount of caffeine in a soda written in very small type on the container. On the Spreadsheet Report, see the caffeine (Caff) column. Approximately how much caffeine is in one serving of soda?

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Question 1 (4 points) Consider the following C snippet running on a system with 8-byte pointers and 8-byte longs: long A[4] = {10, 20, 30, 40}; long B[4] = {50, 60, 70, 80}; long *C[2] = {&A[1], &B[2]}; long *D[2] = {&A[1], &B[2]}; B[2] = *C[1]; C[1] = &A[3]; *C[0] = B[0]; The arrays C and D contains addresses. Depending on where the arrays are stored in memory the values of the addresses in C and D will vary. For example, if A is located at address 0x1000 and B at 0x2000, then D[0] could contain 0x1008 and D[1] will contain 0x2010, but these values would be different if A and B were at different locations

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According to Breen, the American insurgents acted on feelings of anger, a sense of betrayal, and a desire for revenge rather than on some narrow or selfish cause like the avoidance of taxes.

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What is the H3O concentration of a solution with a pH of 11.80?

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Calculate Kp for the following reactions at the indicated temperature. (a) N2(g) + 3 H2(g) \iff 2 NH3(g) Kc = 0.184 at 717 K (b) NH4I(s) \iff NH3(g) + HI(g) Kc = 1.64\times10^{-3} at 655 K

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Find the solution of this equation: -10a + 6 = -4. Enter the correct answer.

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Begin by determining the cost of the land. Purchase price of land Add related costs: Property taxes Title insurance Removal of building Total cost of land Record the journal entry for purchase of the land. (Record a single compound journal entry. Record debits first, then credits. Select the explanation on the last line of the journal entry table.) Date Accounts and Explanation Debit Credit

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Urgent!!! I will do upvote. ANSWER THE FOLLOWING QUESTION. IT SHOULD BE OF 2500 WORDS. SO PLEASE ANSWER IN DETAIL. Write down a detailed note on types of leaves.

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(1 point) Results for this submission Entered ([7*(x^2)]/2)+2*x At least one of the answers above is NOT correct. 1 of the questions remains unanswered. Given and $f'(-1) = 0$ and $f(-1) = -3$. Find $f'(x) = ?$ and find $f(2) = ?$ Note: You can earn partial credit on this problem. Preview My Answers Submit Answers Answer Preview Result $\frac{7x^2}{2} + 2x$ incorrect Incorrect $f''(x) = 7x + 2$

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Problem #2 DES encryption is no longer considered to be secure. The DES cipher's key size of 56 bits was generally sufficient when that algorithm was designed, but the availability of increasing computational power made brute-force attacks feasible. 1. Let us consider that, you have access to a machine which can perform DES encryption at a speed of $2^{30}$ encryptions per second. Given the key size of 56 bits, how much time would it take for you to explore the entire key space, i.e., perform brute force attack? 2. Now consider the previous example for AES encryption. Consider that the machine can also perform AES encryption at a speed of $2^{30}$ encryption per second. Given the key size of 128 bits, how much time would it take for you to explore the entire key space, i.e., perform brute force attack?

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