經濟學 第二章 The Economic Problem 主要想請教第十九題的c和d 僅先致謝沈

malaria cases on the y-axis. On your graph, (1) Draw a marginal cost curve and a marginal benefit curve that are consistent with Bruno Moonen's opinion. (ii) Identify the quantity of malaria eradicated that achieves allocative efficiency. 1 ? Gains from Trade Use the following data to work Problems 18 and 19. Fadi can produce 10 baklavas (a Turkish pastry) or 250 bars of chocolate an hour. Hania can produce 30 baklavas or 90 bars of chocolate an hour. 18. a. Calculate Fadi's opportunity cost of a baklava and Hania's opportunity cost of a baklava. b. If each spends 30 minutes of each hour baking baklavas and 30 minutes producing chocolate, how many baklavas and chocolate bars does each produce? c. Who has a comparative advantage in produc- ing (1) baklavas and (ii) chocolate bars? 19. a. Draw a graph of Fadi's PPF and Hania's PPF and show the point at which each produces when they spend 30 minutes of each hour producing baklavas and 30 minutes producing chocolate bars. b. On your graph, show what Fadi produces and what Hania produces when they specialize.

真的超不懂 有沒有厲害的人可以解答 不好意思 感謝

Xo=0 X 3-8 Solving Problems involving Projectile Motion Example 3-10: Level horizontal range. (a) Derive a formula for the y = 0 again here horizontal range R of a projectile in yo = 0 (where x =R) terms of its initial speed v, and angle ©. The horizontal range is defined as the horizontal distance the projectile travels before returning to its original height (which is typically the ground); that is, y(final) = yo. (b) Suppose one of Napoleon's cannons had a muzzle speed, vo, of 60.0 m/s. At what angle should it have been aimed (ignore air resistance) to strike a target 320 m away? R 60° 30° 35 en )

135題，看到seeking時以為是名詞，因此選了(A)，類似這種題目我該怎麼思考？

Questions 135-138 refer to the following notice. Music Teacher Needed Mike's Music School is seeking a new piano instructor for weekend and evening 135. . classes. Mike's Music School has been operating in the Central district since 1992. 136. Because of this, we hope to hire a long-time resident of Central to join our team. Applicants should be well versed in teaching techniques. If you are interested in for the 137. 138. position, we will be holding interviews and auditions this Saturday at 12 noon at our main studio on Elm Street and Du Pont Avenue. 135. (A) active (B) activation (C) actively (D) activated 137.(A) contemporary (B) unknown (C) strange (D) boring

速速🙇‍♀️

boolse SUP Anna has many dresses. (用 Some of. 合併句子) Some are expensive. VSO Simon will buy a car. biq ( ... if... AlfaF) Simon will drive it to work. o og olon am lasat | Anita ate like a bird. ( ... although... AlfaF) Anita didn't become thin. Some of the snacks here taste delicious. (畫線處用 food 改寫句子) Most of the homework is easy (畫線處改為代名詞)

求分析化學解答

Derive the expression of concentration-based equilibrium constant (K') in terms of thermodynamic equilibrium constant (K) and the activity coefficients (y;) of the participating species for the dissociation reaction in a supersaturated aqueous solution of silver arsenate, AgzAsO4(s).

一、某甲老師在校園網站上爆料，指某乙老師有婚外情，乙以侵害名譽告上法院，請求 賠償精神損害，並在四大報刊登道歉啟事，地方法院認定確已構成名譽侵害，判令 甲賠償十萬元，並應在報紙刊登道歉啟事一天，甲認為判決違憲，你（妳）如果是 甲的朋友，會給他什麼建議？ 試求擬答

想請問各位有做過99年專技高考的公民之公證人題目嗎？ 可以參考一下答案嗎 還是有擬答 有請傳給我看謝謝

為何aldol condensation 醛醇縮合反應要在冰浴進行？

求解

UNCLE 華夏科技大學五數學(四) SMA4-31092B005 三。 31092B005 才 不善 截止期限與事基建信箱 2021年06月18日07:00 31 寄到:ckmathole grail.com 19) 求焦點為F(03)且準線為ly+3=0的地物線方程式。 (20) 求焦點為F(-1.3)且準線為ly+7=0的拋物線方程式。 AE 1 50 a agr 21) 求兩焦點為F(-3.0), F(3.0)且長軸長2a=10的椭圆方程式。 22) 求兩 焦點為F(0,-3), F (0.3)且長軸長2a = 10的椭圆方程式。 yi的焦點與漸近線。 24) 求雙曲線 -1 的焦點。 23)求橢圓 25 16 9 9

想請問是怎麼從第三個等號跳到第四個等號的，推了好久還是推不出來QQ 求那一步的詳細過程，感謝🙏

If X is a geometric random variable, show analytically that PX = n + k|X> n = PX = k Using the interpretation of a geometric random variable, give a verbal argument as to why the preceding equation is true. flacomath 5.0 0 1 Let X distribute geometric with success probability p, and failure probability q=1, p. Then, - P(X = n +k and X > n) P(X = n + k|X > n) = P(X > n) P(X = n + k) 1- P(X <n) qn+k-1p 1-21-1 q-1p qn+k-1p qn+k-1p q" - - =qk-1p = P(X = k)