兩題求解🙏🥲

4.填空題(10 分) 中 Pizza Chocolate year P P 2019 $15 300 $2.50 1,000 2020 $16 400 $3.00 1,200 2021 $17 500 $3.50 1,300 給定基期為2019年,根據上表由名目GDP計算2021年 (2020-2021)的通貨膨脹率為1%,由實質GDP計算 2021年(2020-2021)的通貨膨脹率為(2)%。 1 2

（ ）偉偉,2歲,因腸胃炎入院,其糞便檢查結果 pH = ( D ) 金 易口 裂 6.5,代表意義為何?(A)脂肪量多 (B)白血球數目增 通常 高(C)蛋白質分解量多 (D)含有寄生蟲 在線等 謝謝😊

請問這兩題怎麼解 謝謝

Table 17-8 Mc=4 er. As For a certain small town, the table shows the demand schedule for water. Assume the marginal cost of supplying water is constant at $4 per bottle and there are no other costs. Price Quantity (bottles) TR R MR02 $9 200 1800 9 $8 400 $7 600 42 $6 800 3,200 & 800 8 $5 1000 5000 5 $4 1200 4800 4 $3 1400 $2 1600 4,200 3 3200/2 a monolopy 245 FX MR = MC 28 Refer to Table 17-8. If there were only one supplier of water, what would be the price and quantity? d. The price would be $7 per gallon and the quantity would be 600 gallons. b. The price would be $6 per gallon and the quantity would be 800 gallons. c. The price would be $5 per gallon and the quantity would be 1000 gallons. d. The price would be $4 per gallon and the quantity would be 1200 gallons.

請問黨今天題目說 市場達到奈許均衡，要怎麼算？ 如題

Table 17-11 Only two firms, ABC and XYZ, sell a particular product. The table below shows the demand curye for their product. Each firm has the same constant marginal cost of $8 and zero fixed cost. MC=8 70-0 Price Quantity, Total Revenue MR 28 10 10 0 26 15 | 130 26 24 10 240 22 22 115 330 18 20 20 400 14 18 25 450 10 16 30 480 6 14 35 490 2 12 40 480 10 45 1450 10 8 50 400 6 155 330 4 60 240 22 2 65 130 26 10 70 0 450 d MR>MC的min 這些公司在納許均衡的收入比它們共同實現利润最大化時少多少? 14 Refer to Table 17-11. How much less do each of these firms earn in the Nash equilibrium than if they Tointly maximize profits? a. $5 b. $1 c. $1 5 d. $2

請問這兩題怎算 感恩！我網路上找不到詳解…

經濟學 Ch18 尚 2019ch18 Table 17-36 The information in the table shows the total demand for water service in Takoma. Assume that there are two companies operating in Takoma. Each company that provides these services incurs an annual fixed cost of $400 and that the marginal cost of providing the service to each customer is exactly $2.00. Figures listed are for an annual service contract. FC = 400, MC = 2 Quantity Price 1R MR 0 60 0 0 100 55 5500 55 200 50 10000 50 300 45 13500 45 400 40 16000 40. 500 35 17500 35 600 30 18000 30 700 25 17 500 25 800 20 1600 2 900 15 13500 15 1000 10 10000 1100 5 1200 0 5500 0 12 Refer to Table 17-36. Assume there are two profit-maximizing water service providers in this market who had formed a successful cartel. Now assume that the cartel breaks down, so that they are not able to 假設卡特爾瓦解(有仅勢策略、

想請問這兩題會計要怎麼解🙏

PE 7-25 LO 8 LIFO and a Perpetual Inventory System Conaton Company reported the following inventory data for 2022: Beginning inventory.. Purchases: July 15. October 11. Units remaining at year-end: 300 Sales occurred as follows: Units Cost per Unit 300 $17.50 900 1,200 18.00 18.25 PE 7-26 LO (8 January 16. July 23. November 1. Total..... Units Sold 200 600 1,300 2,100 Compute (1) cost of goods sold and (2) ending inventory using a LIFO cost formula. The company uses a perpetual inventory system. Weighted Average Cost and a Perpetual Inventory System Refer to PE 7-25. Compute (1) cost of goods sold and (2) ending inventory using a weighted average cost formula for year 2022. The company uses a perpetual inventory system.

請問這題為什麼是負的😵‍💫😵‍💫😵‍💫謝謝幫忙了

F 定義2 若在面 形的 (2) lim 个 √x²+5 2x+1 答:(1) (2) 5

大二線性代數的問題 要證明b小題 有沒有哪位大神可以幫幫我😭😭😭

☆ 令 a,b,c為n 向量,不為實數,試證做到(n=3)即可 ✓ a a b b a (b) (a+b) c = a.c+b.c (c) (ka) b=a (kb) = k(a b) T₁₂ (b)

想請問例題1.2及類題，這種題型每次都是化簡到最後一步帶數字算錯，不知道數字怎麼帶

說例9 求(1) lim Vx²+x+1-x -x) = = ? (2) lim (√x² +1-x) = ? x- X100 基本題 [解]此二題皆屬於 ∞-∞,不可直接相減哦!設法化為「分式」 (√x+x+1-x) -x)(√x x)(122+x+ (1)原式= lim X-700 = 1 1+1 2 (2)原式 = lim X900 = 答 原式= lim x →∞ = [x²+x+1+x lim X→∞ [x²+x+1+x ++! 146-56 (√x² +1 − x)(√x ² + 1 + x) - * +D= ** √x² +1+x x->0<x²+1+x 思考:若憑直覺,會以為 ∞-∞=0,這當然不一定是對的! * * XAL), 類求 lim x²+3x-1-vx²-3x-1)=? X→00 = lim 6x x² +3x-1+vx². = lim___x+1 X→○ x² +x+1+x 2 - 3x-1 1+1 pmit=273 (√x2+3x-1=√x2-3x-1)(x2+3x-1+√x2-3x-1 ↓x2+3x-1+~x²-3x-1 0 =3 ° + 2 :30+5+12-

求解🙏

例 1. 不定型。。 2² lim e²x-1 X → o X lim exx X70 lim x X-70 - 。 |- | = 0 微分(用chain rule) lim ax [exx-1] X-0 + [x] = lim X70 zex 1 不定型。 => # 想問一下這行怎麼 來的?