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.

要怎麼判斷呢？

日③ 比較F、Ne、Na+ 三粒子下列性質,何者不正確? lol: 008 = (AN 3 + (A)電子數:F= Ne=Natom\blol8 (B)游離能:F<Ne<Nat (C)半徑:F-> Ne > Na+ (¤ŒFULHA 1s²2s²2p qua (C) 6(D)核電荷: F=Ne=NatM en (b) en (8) (A)

這題除了直接代數字還有什麼解法

0000 natol 三 進階題:每題9分,共18 分 1. 設f(x)為三次多項式且滿足f(1)=f(-2)=0,f(3)=90,f(0)=-6,試求三次 不等式f(x)>0的解。 解 fexs: a x²+bx+cx-b fir) = a+b+c=6 f(2)= -89 +4b-2c= 2 0

電磁 請問這題怎麼判斷，左右邊的磁鐵會影響轉動方向嗎 謝謝！

(D)頻率愈高時,其波速 (E)只能在液體、氣體中傳播,不能在金屬中傳 丁 1 6.下圖為甲、乙、丙、丁 四線圈在磁場中,圖中會做逆時針方向轉動的線圈為何者? ∞ 乙 (A)甲乙 (B)甲丙 CALDINBRENATOR 丙 N0. 0.84 V (C)乙丙 E 小 (D)乙丁 商品推 站 (E)丙丁 APAT

請問21題為什麼要改分詞呢

第 21 至 25 題為題組ysqlinet has abrisit SaodT Staldo Him deas Do you still remember Imhotep, a character referred to as an evil priest in the once blockbuster The Mummy? The movie was released in 1999, written and directed by Stephen Sommers,___21___ Brendan Fraser and Rachel Weisz. Actually, the real Imhotep and what he contributed to Egypt are__22__your imagination. ( For over two hundred years, _23___ have been searching for the tomb of Imhotep, who lived during the reigns of Pharaoh Khasekhem and Pharaoh Djoser. ___24_ as a vizier to Pharaoh, as well as a head architect, priest of Ptah (god of craftsmen), astrologist and skilled sculptor, Imhotep designed the first step pyramid in Saqqara. In the society of ancient Egypt, Imhotep was highly respected for his achievements 25 from arts, science, politics, and also religion. He perfected the way of mummification on the basis of his resourceful knowledge to anthropotomy, then developing ni amlit ni yliveed læsvni of amazing medical skills. What's more, he conducted the first brain operation in history. 21. (A) starred 饰演 ho stars bvsiv e'consibus 22. beneath (B) stared (B) behind (B) archeologists (D) who (D) between-ovil" Tofto of tigil baiw Dist (D) physicists (B) To serve FOR 18 Vel lo (D) Served (D) filling B23. (A) biologists D 24. (A) Serve B 23/65 boinlucane ard alloure oeln squado erros sma2 25. (A) judging (B) covering e'nonna su bus wint mi visas auten (C) starring (C) beyond (C) anatomists___SA illet (C) Serving pivom vured ad (C) depending 0105 oqall how ili dguodt nova Ja noilivsq mwisT

求解24題以及第二部分第二題🙇

請閱讀下列敘述後,回答第24~25題 每一個輪胎出廠時,上面都標有一些數字與文字, 它們分別代表不同的意思。如圖(十一),某個輪胎上標示 的數字與文字,其所代表的涵義,說明如表(二): A H 四 表(二)輪胎上的標示所代表的涵義 2217 225/50 R 18 製造的週次與年分,22代表第 22週,17代表2017年 由50% 225 輪胎的胎寬(W),以毫米計算, 225代表胎寬為225毫米(1毫米 為0.1公分) 50 輪胎的扁平比,即胎高(H)與 胎寬(W)的比例,詳如圖(十二) 所示,50代表扁平比為50% R 輪胎結構代號,「R」代表徑 向層輪胎標示 18 輪圈的直徑,18代表輪圈的直 -×100%,得胎高(H)=11.25公分。 24. 水文依照上述輪胎標示涵義,看了自己所開車子的 脂肪,上面標記製造週次與年分皆為「4021」。 已知2021年為平年且1月1日為星期五,1/1~1/2為 第一週,1/3~1/9為第二週,如圖(十三),則下列 何者可能為他車子輪胎的製造日期? (A)9月17日 (B)9月24日 (C) 10月1日 > 徑為18吋 例如:以標示「225/50 R18」輪胎為例,此輪胎的胎寬(W)為22.5公分, H 22.5 40 日 DA 扁平比=H/W×100% TH 4 圖(十二) 圖(十一) 17 18 24 | 25 31 2122 2127 10 | 11 12 5298 2021 年 1月分 三 225750 R18 19 20 225/50 R18 > 39 40 425 41 2. 第一週 6 7 8 9 第二週 1415 13 16 第三週 21 22 23 26 | 27 28 29 30. nato 五 六 1234 b- 2 8E11 12 13 1 (D)10月4日 1415161718112S nitel

東南亞公約組織跟北大西洋公約組織有差異嗎

想問第4題畫線處 分母(tan²x)-1 =(sin²x/cos²x)-1 =(sin²x-cos²x)/cos²x 為什麼把1/cos²x移到分子以後 分母不是sin²x-cos²x ? 感謝！

x² Example 4 Find lim x 0 sec X 1 SOLUTION The evaluation of this limit requires a little imagination. Since both the numerator and denominator tend to zero as x tends to zero, it is not clear what happens to the fraction. However, we can rewrite the fraction in a more amenable form by multiplying both numerator and denominator by sec x + 1. x2 x² sec x 1 lim x-0 secx 1 - = = x2 sec x 1 - x² (secx + 1) sec² x 1 lim (sin x-0 sin x sec x + 1 sec x + 1) - = Since each of these factors has a limit as x tends to 0, the fraction we began with has a limit: = x² (secx + 1) tan² x - 1 x² cos²x(secx + 1) sin² X 2 (*) ² (cos²x)(secx + 1). 2 ·lim cos²x lim (secx + 1) = (1)(1)(2) = 2. x→0 x ●

哈囉，拜託誰能救一下

One mole of an ideal monatomic gas is taken around the reversible cycle shown in Figure.1 (on the right). What is the efficiency of this "heat engine"? (A) 4/21; (B) 5/14; (C) 6/11; (D) 7/34; (E) None. 3Po Por 4 a Q4 d Vo est C Q2 2%

求解 謝謝

下面是常見金屬失去電子的相對難易順序,水的位置在錳和鋅之間。下列有關氧化還 原反應的敘述,何者正確? 易女 PE CALE SI A 難 K Ca Na Mg Al Mn Zn Fe Pb Cu Hg Ag Azn.n (A)鋁放到氯化鋅水溶液及鎂放到硫酸鋅水溶液均須由外界提供能量才會反應 (B)銅還原碳酸鈣及鎂還原硝酸鐵的反應均須由外界提供能量 Cu < la Mg₂ 1 (C)鈉放到硫酸鎂的水溶液中時,鈉會氧化而溶解,鎂會析出 Na Naomg (D)鋅放入水中,鋅會氧化而溶解,而析出氫氣 (E)氯化鈉可使鐵加速氧化生鏽,會使海砂屋的鋼筋易腐蝕。 Nato