想問這一題如何計算🥹

3. Consider a perfectly competitive firm with the following short-run total costs: SRTC = 150 + 2q². The corresponding short-run marginal cost is given by: SRMC = 4q. a. If the market price is $80, how much output will the firm produce? b. What will the firm's profits be at a price of $80? c. Find the quantity of output for which marginal cost equals average variable cost. What does this information tell you about this firm's decision about whether to shut down in the short run rather than produce a positive quantity of output?

不好意思可以問一下！這題有沒有會嗎！謝謝🙏

19. 汽車維修花費 汽車維修花費不斷上升,2015 平均維修花費為 $367 (U.S. News & “也是或World Report website)。假定汽車維修花費是常態分配,標準差為 $88。回答以下關 於汽車維修費的問題。 a. 維修花費超過 $450 的機率是多少? b. 維修花費低於 $250 的機率是多少? k c. 維修花費介於$250到$450 的機率是多少? d. 如果你的汽車維修是收費比較低的5%,你必須支出多少錢?

為何第122題不能選if?

e present perfect. (A) Or is a conjunction indicating a between items. Choice (B) joins not words. Choices (C) and (D) a contrast between items. M12 Q 123. B .124. 125. (A) Might (B) Unless (C) Should (D) If the patient's condition get worse, the nurse will call in an internist. For reasons of public safety, the firefighters will not respond call is verified. certify (A) and (B) until (C) even (D) because ent (A) withdraw (B) withdrawing (C) withdrawal (D) withdrawn 117. All shareholders must fill out a --- slip in order to get money. (A) to visit (B) visited (C) visiti ------ (A) Knows is t verb for the st the present co pre nerfe in the I will never forget the beautiful country of Thailand during the summer after I graduated from college. 14 13

在線求解釋

【-重力.pdf 搜尋 4/6 解: 21. 例題 8.4:火箭從地球表面垂直發射,最大高度達到2150 km, 則它的發射速率是多少? 因此 100% 從能量守恆定律出發K+U=Kg+U,位能為U= 8 -GMgm 1 HO Vo = 所以vo = 5.62km/s 2 = mv²- GMem RE 查表得知Rg = 6.37x106m, Mg = 6.42x1023kg,r = Re + 2150km BUS -2GME 2GME 2GME(T-RE) T RE TRE = -GMm 222 P

這是關於島嶼生物地理學的題目，求解

13.某政府設立了四個生態保護區,分別為甲、乙、丙、丁四種不同的設立方 式,如下圖中黑色區域,且四種方案中黑色區域的總面積皆相等,地形氣候等 環境條件相似,試回答下列問題。 保護區。 甲。 Ze 一大區。 兩鄰近中區。 三鄰近小區。 ← 設立方區。 (1)根據所學,哪一個保護區是最好的設計方式?為什麼?(6分) (2)呈上題,該政府打算以最低成本改善生態保護區「戊」如下圖, # J Je 一長區 10 試以圖示展現該如何調整?並簡單說明原因。(4分) 。

大二統計學 請問畫黃色的部分要怎麼算

268 CHAPTER 6 The Normal Distribution and Other Continuous 6.5 Given a normal distribution with = 70 and o = 20, what is the probability that a. X > 110. b. X < 10. c. X< 70 or X > 130. d. Between what two X values (symmetrically distributed around the mean) are 70% of the values. 8 6.6 Given a normal distribution with μ = 30 and σ = 4, what is the probability that a. X > 38. b. X < 25. c. Find the X value such that the area to the left of X is 5% of the total area under the normal curve. d. Between what two X values (symmetrically distributed around the mean) are 40% of the values? P(Z > 2) = (1-0,9094 = 00228 P(25-1.2²) 011056 27:25-30 4 1125 5x1165 Z=30+4 1-905=0.95 (₁28-1 46.64 = 3

想請問這題的圖應該怎麼畫

PO WWW VI VO 2.33 The diode cut-in voltage is 0.7 V and VB = 1.8 V for the circuit shown in Fig. 5. Plot vo versus v, over the range, <+5 V R = 4 KW VB D 3 Vo •T• 2.33 (a) (1) V₂ =1.8 V For U₁ 21.1V, Vo = V₁ For U, $1.1V, vo = 1.1V 72/7

想請問一下這題怎麼寫？ 感謝各位大神🥺

2. The following table summarizes results from an experiment in which subjects were first classified as smokers or nonsmokers. After these subjects were given a treatment, later they were again classified as smokers or nonsmokers. After-smoker After- non-smoker Before- smoker 40 14 Before- non- smoker 5 80 2-1. How many subjects changed their smoking status after the treatment? 2-2. How many subjects appear to be unaffected by the treatment? 2-3. Using the appropriate frequencies, find the value of the test statistic. 2-4. Using a 0.025 significance level, find the critical value, and make your conclusion. 2-5. Based on the preceding results, do you think this treatment is really benefit to help people quit smoking?

請問這題如果公司改用年數合計法折舊，而稅務機關多半認可的折舊法為平均法，稅上的折舊費用要用平均法算，還是年數合計法呢？會有暫時性差異嗎？

例1 (106年會計師) 際成本。 甲公司 106 年 5月15日購置乘人小客車一輛供董事長使用,購置成本 350 萬元, 荨其處頒 耐用年數5年,殘值 50 萬元,按平均法提列折舊。試問:甲公司 106 年可提列之 折舊額為若干? 計提折舊之實際成本自93年1月1日起新購置者,以不超過250 萬元為限;超提之 折舊額,不予認定。(查95) 依實際購置成本可提列折舊為: (350 萬元-殘值 50 萬元)÷(耐用年限5年)=每年應提列 60 萬元折舊

想問這一題為什麼是C🥲

129 All you really ought to do is -- all A correspondence, including e-mail, just in case you are ever called upon to justify your decision. do 100 txetriose to (A) retaining erit exism of 19wens teed erit (B) retained (C) retain (D) retention the allicon of 19191 AST-tet anoitasu