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gregory kelly

gregory k.

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Which type of WBC increases during allergic reactions and parasitic worm infections? Group of answer choices Eosinophils. Basophils. Neutrophils. Lymphocytes. Monocytes.

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During a digital forensic analysis, an analyst may generate what kinds of useful information? (Select three.) OSINT Misconfigurations Collection Reporting Vulnerabilities Identification IoCs

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Question 4 of 7 Brian invested $230,000 to purchase a home. After 14 years, he sold the home for $295,000. Calculate the effective interest rate earned on this investment. 0.00 % Round to two decimal places

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(d) The strain-hardening behavior of a metal is approximated by $\sigma$=180$\epsilon^{0.25}$ MPa. Find the ideal work per volume if a bar of the material is reduced from 25 to 15 mm diameter in tension. [3 Marks] (e) Calculate the extrusion pressure to extrude the bar in Q1(d) above through a die, reducing its diameter from 25 mm to 15mm, if the efficiency is 80%. [4 Marks]

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Below is a fragment of genomic DNA, which codes for a five amino acid long peptide. 5’- TAC ATG ATC ATT TCA CGG AAT TTC TAG CAT GTA -3’ 3’- ATG TAC TAG TAA AGT GCC TTA AAG ATC GTA CAT -5’ (a) Which strand is the coding strand?

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Particle 1 moves on the x-axis starting at the point (7, 0) and travels towards the origin with a constant speed of 2 units per second. At the same time, particle 2 moves on the y-axis starting at the point (0, -2) and travels in the negative y-direction with a constant speed of 1 unit per second. How fast is the distance between them changing after 2 seconds?

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Use the following account No. to enter proper journal entries for each transaction: Account No. Account Name 1 Accounts payable 2 Accounts receivable 3 Buildings, net of accumulated depreciation 4 Cash 5 Common stock 6 Cost of goods sold 7 Current portion of long term debt 8 Depreciation expense 9 Dividends paid during the year 10 Accumulated depreciation 11 Income tax expense 12 Income taxes payable 13 Interest expense 14 Inventory 15 Land 16 Equipment 17 Prepaid insurance 18 Retained earnings, beginning 19 Service revenue 20 Selling expenses 21 Short term investments 22 Salaries and wages expense 23 Salaries and wages payable 24 Notes payable able[[,debit,credit],[Acquire equipment on account,,],[ able[[Pay insurance on 1/1 for one year coverage]],,],[ able[[Receive cash as commission for acting as rental agent renting an apartment]],,],[Record depreciation expense,,],[ able[[Bill customers for service performed]],,]] Account No Account Name Buildings Common stock Cost of goods sold Current portion of long term debt Depreciation expense Dividends paid during the year Accumulated depreciation Income tax expense Income taxes payable Interest expense Inventory Land Prepaid insurance Retained earnings, beginning Service revenue Selling expenses Short term investments Salaries and wages expense Salaries and wages payable Notes payable

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Weak Acid-Strong Base What is the pH for a titration of 25.0 mL of 0.365 M acetic acid ($K_a$ = 1.8 x 10$^{-5}$) with 0.432 M NaOH at the equivalence point? Answer: HA + OH$^{-}$ --> A$^{-}$ + H$_2$O • At equivalence point, ALL acetic acid has been converted to acetate (weak conj. base) • Moles HA = (25/1000)*0.365 = 0.009125 = moles A$^{-}$ • Equivalence volume ($M_1V_1$ = $M_2V_2$) = 21.12 mL, Total volume = (25 + 21.12)/1000 = 0.04612 L • $K_b$ = $K_w$/$K_a$ = 5.56E-10 • Solve ICE box equilibrium w/ $K_b$ to get [OH$^{-}$] • [A$^{-}$]$_{i}$ = (0.009125/0.04612 = 0.19784 M • [OH$^{-}$] = (0.19784*5.56E-10)$^{0.5}$ = 1.048E-5 M • Solve for pH ([OH$^{-}$]*[H$_3$O$^{+}$] = $K_w$) = 9.02

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9.) Find the producer's surplus and the consumer's surplus for a product if its demand function is $p = 49 - x^2$ and it's supply function is $p = 4x + 4$. $CS = \int_0^x \text{demand } dx - \overline{p}x$ $PS = \overline{p}x - \int_0^x \text{supply } dx$

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Taxable income Tax rate $0-50,000 15% 50,001-75,000 25% 75,001-100,000 34% 101,000-335,000 39%

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