想請問為什麼是24？ 160g溶液有60g硫酸銅 200g不是應該有75g硫酸銅嗎🧐 75-60=15 為什麼答案是24？ 求神人解答🙏

X 8° 842 60 100℃時,100g的水最多可溶解硫酸銅60g,在100℃時30%的硫酸銅溶液200g 中,含有硫酸銅60_g,尚能溶解硫酸銅o g,尚能溶解硫酸銅_b0_g,而形成飽和溶液。 24 FEOILE NEW E TB0% Web 瀉千 溶 100公南的總和溶 甲 N-

物理問題想請教🙇‍♀️🙇‍♀️謝謝各位

類題 如圖 (a) 所示為一列連續週期波在 19-2 y(m) t = 1.25 s 時的波形圖,已知c位置的 質點其開始振動時間比a位置的質點 三 開始振動時間晚了0.5s。則圖(b)所 示的y-t圖所對應的質點可能位於 哪兩個位置之間? web (A)a<x<b (B)b<x<e (C)e<x<d (D)d<x<e (E)e<x<fo 答 142 a A c de y(m) x(m) 0 ▲圖(a) 五 f ▲圖(b)

想問24.26.27 看起來很簡單但我不知道為什麼選那個 還有哪裡可以找得到歷屆的解析91~100年的謝謝

Now that you are planning to go to college, how can you select an ideal college for yourself? _(21)_____ its reputation or the test scores it requires for admission? In fact, it is not _____(22)_ simple as that. College education is far more complicated than (23) the reputation of a college or the test scores it requires. In addition to these two factors, you should also have (24) important information. Finding out which college suits you involves time and energy, but (25) more than those you might spend on buying a motorcycle or a computer. Here are some tips___(26)____ choosing an ideal one from a number of colleges. 1. Visit the websites of these colleges and find out which college has departments courses that interest you or will help you prepare for your future career. 2. Are the professors in the departments you plan to 3. Do the colleges allow you to participate in activities intellectually and emotionally? I hope the (30) 21. (A) In 22. (A) as 23. (A) thus 24. (A) many 第3頁 共7頁 25. (A) no 26. (A) of 27. (A) offer advice is helpful to you in selecting the right college. (B) By (B) too (B) just (B) even _(27) (28) into experts in their own fields? (29)_____ will help you develop yourself (B) all (B) on (B) offers (C) With (C) still (C) so (C) other (C) some (C) to (C) offered (D) At (D) quite (D) yet (D) few (D) any (D) from (D) offering - 2 - 91學年度 英文考科

求解@@5:30前需要😭

aer little sister. 1 the animals. 句) 子) 古漏字測驗:10 分(每題 2分) 言) That's more, it smells coffe What's more, vitam healthy. Coffee is goo Locause it can still 5. Joe dances badly. (句尾加入 than Una 並做漓兴* 進階能力評量*25% 五、整句式翻譯:15 分(每題3分) 1. 事實上,Peter 是班上唱歌唱得最糟糕的。 2. 那片葉子看起來像一隻貓咪。 3. Lia 生火生得比 Mary 小心。 4. Olivia 緩慢並輕柔地踮起腳尖旋轉。 5. 那間新餐廳從外面看起來很暗,但它的薯條嘗起來很美味。 Luke: Not all coffee shops have suspended coffee. Visit the website, Suspended Coffees, before you go to a coffee shop. There is a map on it. By checking the map, you ▸

求救！

進階題 # 10 已知直線L 為平面 E: x+y-z=1上的一直線,點 P(1, 2, 2) 為 L 上距離原 x=ytt1_y=- £+4 Z=-2t+10) X4= X=1+at Y=2+bt Z=2+2 Z- -2 點最近的點,且 (a, b, 1) 為 L 的一個方向向量,求a, b 的值。 N-(1,1,-1) N=(₁1₁-1) ↑ (a,b. 1) 1 (1.2.2) 1/1/₁3 - 1₁₁ (N-1) (a,b,1)=0 ut blo atb=1 a-1-b webb dic 11 已知A(0,0, 0), B(1, 1, 2), C(2, 1,0), D(1,2, 0) 為空間中的四個點,且 直線 AB 與直線 CD 互為歪斜線。 (1) 求包含直線 CD 且與直線 AB 平行的平面方程式。 (2) 求兩直線 AB 與 CD 的距離。 filio) A(0,0,0) (C,D)

不理解為什麼第35題選C Paula他老公認為自己沒問題 那選C自救團體感覺有點不合理

(33-35) Problems Dear Annie! annie@problemforum.com Dear Annie, I'm 14, and I do gymnastics. I have to practice 30 hours a week. I like gymnastics, but I don't have time for anything else. My friends tell me that What should I do? - Tracy I'm missing out on all the fun. Dear Annie, last year. My husband started playing online games Since then, he has lost all interest in everything else. He starts playing as soon as he gets up, and begins again when he gets back from work. He gets angry if I talk to him about it. What should I do? - Paula Dear Annie, I'm 11, and my brother is 15. I think my mom and dad love him more than me. They just bought him the best computer-they say he has to have it for the homework. I don't even have my own cellphone, and I have to wear all his old clothes! - Billy Advice from Annie! Dear Tracy, The fact is that to get to the top in sports, you have to train very hard. You should talk to someone else, but I don't think you should listen to just your friends. Dear Paula, More and more people have become addicted to this. He must ask the doctor for help, but this is difficult because he won't agree that he has a problem. You should show him this letter, and tell him to visit the website olganon.org. Dear Billy, These feelings are common between brothers and sisters. I'm sure your parents love you and your brother just the same. When you're older, you'll get your own cellphone - and your own clothes! gymnastics 英語〔閱讀〕12-10 advice 建議 addicted

求大神解答😭😭

出國旅遊好心情,出發前邊整理行李邊想著:「還要帶什麼呢?還有沒有什麼東西沒 帶到的呢?」行李整理好了,還是要留意檢視哪些東西應該託運卻手提誤上飛機,哪些 東西只能手提上飛機卻被託運。 常見的規定如下: 必須放在隨身手提行李的物品: 行動電源或是備用電池、打火機等。 必須託運的物品: 指甲剪、飲料瓶、酒類、自拍棒等。 (完整規定可上交通部民用航空局官網查詢 ttps://www.caa.gov.tw/WebSearch.aspx?a=301&lang=1) 除了部分物品的攜帶方式要遵守規定外,對於行李的攜帶件數、重量上限與計費方式, 也有相關規定。通常手提行李每位旅客1件,託運行李以計重制爲主,也就是每位旅客 免費託運行李的重量依規定為20~30 公斤,超重的部分依各航空公司的收費方式計價。 1. 蓓蓓搭乘國華航空公司的飛機前往香港出差。按照航空公司的規定,每位旅客最多可免費 託運 20 公斤的行李,每超重1公斤,則加收機票價格的1.5%。若蓓蓓的行李爲30公斤, 且支付了1200元的超重行李費用,則機票爲多少元?

想問一下為什麼水的三相圖 固態跟液態間的熔點那條線是往左上傾斜😯🤔️？ 有沒有詳細一點的解釋～～

P latm C (atm) S A m.p. D nᵒu l 13 E (TC₁ Pu) 100%. g 1 (°U)

想問第8題該選多少，我不太確定選了A

Because of thic of internet enes, c 名警好的 results to ensure that they are connecting to reputable websites. PAI A) proliferation B) hibernationC) justification D) consolation 8. Smartphones have changed the way we consume information. Today we can access any information we want anytime and anywhere. There is no turning back to a time when we could only rely on reading the newspaper or watching television to gather information. A) tentatively irrevocably obliviouslyD) frivolously $ C) 海的 APARA ty winds are expected in the region, the public and maritime 地區 er users led to call to evaluate the search 評價

想問這題要代入什麼公式，並如何算出正解？

5. 特斯拉電池充電時間 電動車製造商特斯拉估計,以特斯拉的 Model S 通勤,每天行 駛 80 公里後,晚上需充電約1小時45分鐘(105 分鐘)(Tesla company website)。假 定特斯拉的電池充電實際所需時間是介於 90 至 120 分鐘的均勻分配。 a. 寫出特斯拉電池充電時間的機率密度函數的數學式。 b. 特斯拉電池充電時間小於 110 分鐘的機率是多少? c. 特斯拉電池充電時間至少要 100 分鐘的機率是多少? 这 d. 特斯拉電池充電時間介於 95 至 110 分鐘的機率是多少?