OC userin Psychology·20 Dec 20175. Dark adaptation A) takes longer for rods B) produces greater sensitivity in the cones than in the rods C) takes longer when moving from an environment of red light to darkness D) is the process by which photoreceptors are depleted of pigment molecules E) only takes 10 minutes for both rods and cones
OC userin Mathematics·21 Dec 2017On Main Street, there are three traffic lights which operate independently. Each light is red for 1 minute and not red for 4 minutes. If a car travels down Main Street, what is the probability the car will meet exactly two red lights? a) 0.032 b) 0432 c) 0.096 d) 13 e) 0.144 0.288 B) none of the others
OC userin Economics·20 Dec 201714. If the price of X is set at $24.00 per unit, the consumer surplus gained by this consumer each month through purchasing X will be: A) $0 B) $22 C) $28 D) $42 E) $49 F) $52 G) $56 H) $72 1) $90 J) $98 K) $100 L) $121 M) $144 N) $168 0) $196 P) $200 Q) $222 R) $242 S) $260 T) $267 U) $300 V) $338 W) none of the above
OC userin Mathematics·21 Dec 20177. Let p(x) = 3x4 – 2r3 + x – 5. (d) Find the coordinates of the points of intersection of the graphs of p(x) and q(X) = 34 – 4x2 + 3x – 5.
OC userin Economics·23 Dec 201727) Which one of the following statements is true? A) When the average product curve is rising, marginal product is less than average product. B) The highest value of average product occurs where average product is greater than marginal product. C) When the average product curve is falling, marginal product is greater than average product. D) The highest value of average product occurs where average product equals marginal product. E) The maximum total product occurs at minimum marginal product.
OC userin Accounting·22 Dec 2017PROBLEM 14-9 Understanding a Statement of Cash Flows (L014-1, L014-2] Brock Company is a merchandiser that prepared the statement of cash flows and income statement provided below: Brock Company Statement of Cash Flows-Indirect Method $ 275 Operating Activities Net income ... Adjustments to convert net income to a cash basis: Depreciation ........ Increase in accounts receivable.... Decrease in inventory ........ Decrease in accounts payable .......... Decrease in accrued liabilities ........ Increase in income taxes payable ................ Gain on sale of equipment... Net cash provided by operating activities ........... boa Investing Activities Additions to property, plant, and equipment ......... Proceeds from sale of equipment .... Net cash used in investing activities .............. long & nô Financing Activities Issuance of bonds payable ..... Issuance of common stock ............ Cash dividends paid ......... Net cash provided by financing activities ........... Net increase in cash and cash equivalents .......... Beginning cash and cash equivalents ............ Ending cash and cash equivalents ............ 34 Brock Company Income Statement Net sales .......... Cost of goods sold ............. .............. Gross margin ................ ............ Selling and administrative expenses ............. Net operating income ........... Nonoperating items: Gain on sale of equipment .... Income before taxes ... Income taxes . . . . . . . . $5,200 2,980 2,220 1,801 419 423 Net income .......................... $ 275 Required: Assume that you have been asked to teach a workshop to the employees within Brock Compa- ny's Marketing Department. The purpose of your workshop is to explain how the statement of cash flows differs from the income statement. Your audience is expecting you to explain the logic underlying each number included in the statement of cash flows. Prepare a memo that explains the format of the statement of cash flows and the rationale for each number included in Brock's state- ment of cash flows.
OC userin Mathematics·22 Dec 2017PROBLEM 15: For three consecutive weeks, the Big Ten Player of the Week is either Eric Gordon or DJ White. If the selection each week is made by randomly choosing between the two players, and it is known that Eric Gordon is chosen at least once, what is the probability that he is chosen at most two times? A) 1/2 B) 6/7 C) 2/3 D) 3/4 E) none of the above
OC userin Mathematics·21 Dec 2017(c) You invest $P at the beginning of the year 2000 at an interest rate of 5%. What must P be in order to be able to withdraw $10000 at the beginning of 2010, then $20000 at the beginning of 2020?
OC userin Computer Science·22 Dec 201723. Consider again the array a = {5,7,1,4,1} and the Selection Sort (code 2) algorithm. What is the last value of the variable minPos, before the algorithm exits? (A) 0 (B) 4 (C) 2 (D) 5 (E) 1
OC userin Computer Science·21 Dec 2017Syscene.UU.VIILIIllesUIL! 8. Consider a method with the header: public static boolean method (int x, boolean y) Is boolean b = method(10+2, true &&0) a valid way to call it? Write YES or NO
OC userin Accounting·21 Dec 2017CASE 2-27 Scattergraph Analysis: Selection of an Activity Base [LO2-5] Angora Wraps of Pendleton, Oregon, makes fine sweaters out of pure angora wool. The business is seasonal, with the largest demand during the fall, the winter, and Christmas holidays. The company must increase production each summer to meet estimated demand. The company has been analyzing its costs to determine which costs are fixed and variable for planning purposes. Below are data for the company's activity and direct labor costs over the last year. Thousands of Units Produced Number of Paid Days Direct Labor Cost Month January February .. March 75 April ..... May ..... $14,162 $12,994 $15,184 $15,038 $15,768 $15,330 $13,724 $14,162 $15,476 $15,476 June ..... 102 July ....... August ... September October ............. 136 138 132 November .... December ... Na $12,972 $14,074 o The number of workdays varies from month to month due to the number of weekdays, holi- days, and days of vacation in the month. The paid days include paid vacations in July) and paid holidays (in November and December). The number of units produced in a month varies depend- ing on demand and the number of workdays in the month. The company has eight workers who are classified as direct labor. Required: 1. Plot the direct labor cost and units produced on a scattergraph. (Place cost on the vertical axis and units produced on the horizontal axis.) 2. Plot the direct labor cost and number of paid days on a scattergraph. (Place cost on the vertical axis and the number of paid days on the horizontal axis.) 3. Which measure of activity-number of units produced or paid days—should be used as the activity base for explaining direct labor cost? Explain.
OC userin Chemistry·20 Dec 201721. Explain the difference between homogeneous catalysis and heterogeneous catalysis.
OC userin Chemistry·21 Dec 201795. Calculate the molar solubility of barium fluoride in each liquid or solution. a. pure water b. 0.10 M Ba(NO3)2 c. 0.15 M NaF
OC userin Mathematics·21 Dec 2017(m) Letſ be a differentiable function such that f(3) = 2 and f'(3) = 5. If the tangent line to the graph off at a = 3 is used to approximate f(x), then an approximate solution for x to the equation f(x) = 0 is (A) x = 0.4 (B) x = 0.5 (C) x = 2.6 (D) x= Answer:
OC userin Accounting·21 Dec 2017EXERCISE 3-8 Applying Overhead; Computing Unit Product Cost [L03-2, LO3-3] A company assigns overhead cost to completed jobs on the basis of 125% of direct labor cost. The job cost sheet for Job 313 shows that $10,000 in direct materials has been used on the job and that $12,000 in direct labor cost has been incurred. A total of 1,000 units were produced in Job 313. Required: What is the total manufacturing cost assigned to Job 313? What is the unit product cost for Job 313?
