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英文 高中

求英文填空第14題

American Civil War was drawing to a close, French historian Édouard de Laboulaye proposed that a monument be built as a gift from France to the United States 13. the latter's success in building a logrice mi desh gola ebigy sag is most inneb, 0. viable* democracy and to honor the efforts of late president Abraham Lincoln. In addition, it was wen adi smoolsw yedi bloowinnon tont juodur Ingin Split gririch hon Laboulaye's hope that 14. attention to the achievements of the United States in abolishing* slavery*, nousbbs kaino 70090 1150i- grinamed af the French people would be inspired to create their own democracy in the face of a repressive monarchy. bas esmilet tad zestaze, 10 oupazom Isopilog, vavans, of bem clerfin unle Sculptor Frédéric Auguste Bartholdi, known for his large sculptures, was commissioned* to oversee* this di Aquouiry project. The goal was to complete the sculpture in 1876 to celebrate the United States' one hundred years di Jos blod's Houd (a) unorius sail of roomi sibling testtorianiom is gnivig ostil vilicujos ar egys from the United Kingdom. The statue was designated as a national monument in 1924. of 15. viable bom99009 abolish slavery # commission E oversee T 11. (A) this statue locates (B) lay this statue 1 (C) does this statue stands (D) stands this statue 2956i ording ai des d E URED ) (C) which presented (B) to be presented (D) 12. (A) presenting inddsuorit broide and it hort com 2 2000, otel odt or lord catch online nedur to (D) in competition with (C) in celebration of (B) within reach of tol s bening hot blow art (C) 13. (A) close to (D) calling onionat ajoubora waeng no nose od me big wor (B) called (C) 14. (A) calls (D) continent 2996iq wildung jedin bas ellow zeitsleg mis mebom odil 250 lg di 20 low as adored of guidiola moti Tentsio 195712 2011 20200 102 10emerlo brusesse o sbuloni among billing nommo * om III. X vins Dooq (C) by calling (B) ) 15. (A) colonization (B) independence (C) removal : 20% beralamos e on (D) presented o 129 mist (B) annual nam abse (C) short of dito (D) matchmaking (E) keep up consoreilebac

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數學 高中

求救第55題 完全看不懂他要我幹嘛

Year slenue Req) = 1932 1958 +1000 q R 9)=-1000q =74 1963 1968 COM If the price in dollars of a stereo system is given by 1000 p(q) + 1000, 1000 ² q where q represents the demand for the product, find the mar- ginal revenue when the demand is 10. 54. Profit Suppose that for the situation in Exercise 53 the cost in dollars of producing a stereo systems is given by C(q) = 0.2q2 + 69 + 50. Find the marginal profit when the demand is 10. 59. Marginal Product of Labor The output y of a manufacturing y process is a function of the size of the labor force n using the function 1990 +1000 1971 1974 = 990 197 197 19 19 1 y = kVn. The marginal product of labor, defined as dy/dn, measures the rate that output increases with the size of the labor force, and is a measure of labor productivity. (a) Show that (c) Using the a cubic f respond the rate and 200 (d) Discus descri part ( the y (e) Exp data calc ful x C(x) = 58. Money 1955-7 dy k dn an (b) How can you tell from your answer to part (a) that as the size of the labor force increases, the marginal product of labor gets smaller? This is a phenomenon known as the law of diminishing returns, discussed more in the next chapter. 56. Profit An analyst has found that a company's costs and rev- enues in dollars for a product are given by x2 C and R(x) 2x 2 5000' respectively, where x is the number of items produced. (a) Find the marginal cost function. (b) Find the marginal revenue function. (c) Using the fact that profit is the difference between revenue and costs, find the marginal profit function. (d) What value of x makes the marginal profit equal O? (e) Find the profit when the marginal profit is 0. (As we shall see in the next chapter, this process is used to find marimum profit.) A wher in bi find year (a) (C) (e) nad since

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