請問這兩題怎麼解

( ASK )18.如右圖,直角△ABC中,P、Q分別為AC、BC上的兩個動點 若AC=14公分,BC=10公分,今動點P由4點出發向C,以 每秒2公分前進,動點Q由C點出發向B,以每秒1公分前進, P、Q同時由A與C點出發,試問經幾秒後,△PQC面積=12平 〖創新題〗 (EI) I AP (+11) O 14 14(E-S1) (0) (0,1) 方公分? (A)3或4秒 一起~100的一根 (B)3或5秒 (C)4或5秒 10=0<EC (D)5或6秒 JAP (A) B 110 Q )19.忠孝國中共有1120人,各年級各班人數均相同,而全校班級數剛好比各班人數少12,今 配合教育局小班制的制度各班人數減少5人後,全校應設立多少班才能容納原有人數? (A) 28 (B) 30 「咸菜或品味25=(魅直AMCO (C) 32 (D) 40 (11)@ (1.5) D 普通為15,則輸入的數為多少?

為什麼[A(org)]=n[An(org)]成立 (第三張圖equation 7.9) 感謝

Experiment 7 Experiment 7 The partition of Organic acid between Water and Organic solvent Objectives Understand the partition of a solute between two immiscible solvents. Introduction A chemical analysis that is performed primarily with the aid of volumetric glassware (e.g., pipets, burets, volumetric flasks) is called a volumetric analysis. For a volumetric analysis procedure, a known quantity or a carefully measured amount of one substance reacts with a to-be-determined amount of another substance with the reaction occurring in aqueous solution. The volumes of all solutions are carefully measured with volumetric glassware. The known amount of the substance for an analysis is generally measured and available in two ways: 1. As a primary standard: An accurate mass (and thus, moles) of a solid substance is measured on a balance, dissolved in water, and then reacted with the substance being analyzed. 2. As a standard solution: A measured number of moles of substance is present in a measured volume of solution - a solution of known concentration, generally expressed as the molar concentration (or molarity) of the substance. A measured volume of the standard solution then reacts with the substance being analyzed. The reaction of the known substance with the substance to be analyzed, occurring in aqueous solution, is generally conducted by a titration procedure. The titration procedure required a buret to dispense a liquid, called the titrant, into a flask containing the analyte. A reaction is complete when stoichiometric amounts of the reacting substances are combined. In a titration this is the stoichiometric point. In this experiment the stoichiometric point for the acid-base titration is detected using a phenolphthalein indicator. Phenolphthalein is colorless in an acidic solution but pink in a basic solution. The point in the titration at which the phenolphthalein changes color is called the endpoint of the indicator. Indicators are selected so that the stoichiometric point in the titration coincides (at approximately the same pH) with the endpoint of the indicator.

請問這三題的解題關鍵分別是什麼，謝謝

ROZZI trouble, or even danger, for the blind person. Therefore, you should never hand a working dog a snack or treat, either.” Tessa nodded and smiled, no longer having a 10. of embarrassment. Better yet, she had learned a lesson. 註:distract 使分心 interrupt 打擾 (B) 1.(A) who (B) which (C) what 2 tout le (D) when (A) 2. (A) inviting (B) yelling (C) introducing (C) 3. (A) In addition (B) For example BCC) 4. (A) at (B) by (C) with DB) 5.(A) train (B) training 順帶一題 ()(A) by the way (B) all the way (B) 7.(A) how 一路到某地, (C) in no way (C) For this reason (C) trains 直到某時絕對不 (D) waking (D) After all (D) of (D) trained 以這樣的方 (D) in this way (B) that (C) which (D) what (D) 8. (A) amaze (B) amazed (C) amazingly (D) amazing CB(A) Although (B) If (C) Since Dozil A (D) While (A) 10.(A) sense 感覺 (B) surface (C) reply (D) wonder

看不懂31。謝謝你的幫忙🥺，我要更認真讀英文🤣🤣🤣🤣

Questions 30-34 are based on the information provided in the following web page and en 7+14 Qwww.icmss.org.tw/conference BO The Fifth International Conference on Management and Social Sciences (ICMSS) Call for Papers the fields of Communication & Society, Politics & Law, Banking & Finance, and The ICMSS, now in its fifth year, is a platform for scholars to discuss research in Marketing & Management. email account: papers@icmss.org.tw. Only upon payment of the registration fee colleges or research institutes are invited to submit original papers to the following The Fifth ICMSS will take place in Taipei, Taiwan. Researchers at universities, All submissions will be peer reviewed by three competent referees. Authors of (US$110) will submissions be reviewed for inclusion at this year's conference. accepted papers may be required to amend their work as advised by the review panel. Revised papers must be submitted by the deadline below. Important dates Deadline for paper submission: July 17/1 根据建議. 修改後,再寄一次 Notification of acceptance: August 20 8/20 是否被接受的通知 Deadline for submission of revised papers: September 20 119/20 Conference dates: November 10-12 Notes 11/10-12 For format guidelines, please click here. Papers that do not conform to the requirements will be returned for modification. f you have questions, please write to Judy Hall at jh@icmss.org.tw. R From: To: R R R R Dennis Burton <dburton@univmail.edu> Judy Hall <jh@icmss.org.tw> Subject: Questions about the 5th ICMSS Dear Ms. Hall, Thank you for your prompt response. I have paid the registration fee as per your instructions. However, in my previous email, I also asked whether submission of multiple articles is accepted. I hope you can clarify this as soon as possible. Both articles I plan to submit are co-authored with my colleague Professor R. Jones. Although the papers both concern the role of central banks in managing the money supply, they are written from different perspectives. I believe that they will be of great interest to the target audience of this conference. In addition, there still appears to be a problem with the link on the website. I have tried the web browser you suggested, but I still received a "Cannot find expecte page" notification. Thank you for your assistance. I look forward to hearing from you. Best regards, Dennis Burton amend (v.) 11 the law · panel In.) review panel

想請問第16題的A為什麼是主觀角度🙏

15. 關於《再別康橋〉一詩的表現形式,分析最適當的是: (A)本詩共有七節,每節四行,既符合比例與對稱原則,也展現詩人出身建築家庭的背景 (B)詩中的「泥上的青」、「星輝斑斕」等句,既有華美的詞藻,也體現詩的繪畫之美 (C)本詩每行的字數相近,每節一韻且,韻到底,反映詩人講求音韻和諧與音樂美的企圖 (D)詩人採用重複呼應的手法寫詩,除了形成迴旋繚繞的節奏外,也可看出詩人不善言辭 16. 有關<斷章〉一詩各句的詩意解讀,說明最適當的是: 你站在橋上看風景, 看風景人在樓上看你。 明月裝飾了你的窗子, ask 你裝飾了別人的夢。(卞之琳〈斷章〉) 全知視力上半育 Why &&R? √(A)第一句以主觀角度表達你能自由選擇觀看的對象 (B)第二句主觀角度呈現看風景的人心態是戀慕的旁观者看到看風景的人在看不朵, (e)第三句以觀視角描摹窗邊的月色對睡眠環境的影響主观認為明月裝飾了窗 (D)第四句以客觀視角暗示恐怖情人在身邊窺探的可能性 17-18 為題組。閱讀下文,回答17-18題。 金谿民方仲永,世隸耕。仲永生五年,未嘗識書具,忽啼求之。父異之,借旁近與之,即書 句,並自為其名。其詩以養父母、收族為意,一鄉秀才觀之。自是指物作詩立就,其文理皆有 者。邑人奇之,稍稍賓客其父,或以錢幣乞之。父利其然也,日扳仲永環謁於邑人,不使學。 予聞之久。明道中,從先人還家,於舅家見之,十二三矣。令作詩,不能稱前時之聞。又七 永

我這樣寫對嗎👀👾（八上文法宅急便）

(A) 18 【小試一下] (一)填充題 1. Before he eats pizza, he will wash 2. When I save enough money, I will take 3. After Joe knows about the fact, he Will everything about it. (二)翻譯填空 1. 在他來這裡之前,我會等他。 I will wait for him 2. 嬰兒一歲時,我將買給她一份可愛的生日禮物。 When the baby is one year old, I (W) will gift for her. 3. 完成她的自然功課後,她將打電動一小時。 •練習 She'll play science homework. (一)依提示作答 video games for an hour his hands. a trip to Japan for a week, call me up and tell me (C) V before he Come here. (B) buy A a lovely birthd after she finisher A A B F David will have free time tonight. (用 When 開頭合併為一句 ) He will go to a concert with Anna. When David have free time, he will go to a concert with 2. After Jim washes his hands, he will eat the pizza. (Before 翻譯 Anna Toni Before Jim eats the pizza, he will wash his hands. 1. 今晚吃晚餐後,我和我太太將在公園散步。(Mywife... will.... will...) My wife and I will go for a walk at park after dinner. 2. 這個週末有空時,爸爸將幫忙我的數學功課。(Dad will help with...) Toni Dad will help with my math homework when he has frec 學力模擬演練 單題(每題5分,共75分) 1. Mr. and Mrs. Smith did not know much about Taiwan when they beautiful island. this weeken 得分 ( ( to the (A) came (C) are coming (B) come (D) comes

有人會寫英文短文嗎？

Get Ready to Write things. *識全集中 A Venn diagram can help you compare and contrast two different Ants How they are the same Bees • Live in • Black or brown •Can walk a long way • Birds like to eat them Insects • six legs Live in hives Yellow and black Can •Make e both popular. use a ball exciting How they are different Read the following report comparing ants and bees. Read again and complete the Venn diagram with information that tells you how ants and basketball 219 mod MS 89 and bees are the same or different. Introduction How they are the same How they are different Conclusion Ants and Bees nobuboun There are many kinds of insects in the world. All insects have six legs, but they can be very different. Two insects, which you can see everywhere, are ants and bees. Ants live in nests. Thousands of ants live together. Bees also live together, but they live in hives. Both ants and bees have a queen. The hard working queen lays many eggs. Ants and bees work very hard to find food and build their homes. But be careful because when they get angry, they can hurt you. yart worl hib Ants and bees are also different in many ways. Ants are usually smaller than bees and they are brown or black in color. However, bees are yellow and black. Bees can fly and eat from flowers. This food, which becomes honey, is delicious. On the other hand, ants often walk a long way to find food. Some birds and animals like to eat ants. As you can see, ants and bees are both very interesting no insects. They are the same and different in many ways. Which one do you like? IN LINE

請問第9題要怎麼算

(D) 電場的任何兩條電力線在中途必定不能相交 C (E)電場的電力線不一定是直線 有A、B、C三個大小相同的金屬小球,若分別將A、B或B、C移近時,發現均互 相吸引,則下列選項哪些錯誤?(應選2項) (A)A帶正電,B帶負電,C不帶電 KX+98-XX 982 、B不帶電,C帶正電 (B)A、C帶正電,B帶負電 ABY (E)A、C不帶電,B帶負電 (D)A帶正電,B、C不帶電 +q 進階題 AC B +98 9xxxk 1/1-7 BC B. 在A、B兩點各放電量為+q、+9q 兩個固定的點電荷,若於A、B 兩點連線間的 C 點放第三個點電荷 Q,該電荷所受之庫侖力恰能平衡,則BC 與AC的比值為何? (E) 6 (A) 2 q (B) 3 BC 98 BC (C)4/2=9 (D)5 AC = 3 「磁針與北方的夾角為,暑以地磁水平分量的量值作為磁場的測量單位時,則 該處空間的總磁場為何? ask (A) A. 2 (B) √3 2 (C) √3 3 (D) 2 X= 10. 四個帶等量電荷的質點擺在正方形的四個角上,如右圖。欲使P點 A 處的測試電荷受力為零時,則A、B、C、D四質點的電性不可能為 何? (A)-- (B) - 、十、一、十 (C)+、-、+ B

想問32題

ar C People of all ages all around the world have been touched by Walt Disney's works and inspired by his rags-to-riches story. His own road to success A29 the positive message the company has been sharing with its fans repeatedly: Never give up on a perfect example of your dreams. 30 drawing as a boy and founded he was faced with Born in 1901, Walt Disney developed a passion the Disney Brothers Cartoon Studio when he was twenty-two. 31. many difficulties and failures along the way, Disney didn't lose faith. One day, a sudden inspiration struck him. He created a joyful little character, Mickey Mouse, that saved his shaky career and helped him build his entire fantasy kingdom. In the years that followed, Disney Studios completed popular animated film after 32 countless iconic characters. 動畫電影 32 If Walt Disney were alive today, he would warmly reassure you and introduced that your achievements depend on your 33 and willingness to keep trying. He would also tell you that sometimes the key lies within your most unexpected daydreams. If you can dream it, you can do it.

求解謝謝😘

起製作一個 10位廚師合 F師每小時的 小時完工, -4=8代入 -x-2 14. 設y = 3x-6,若y與2x+a成正比x與y-b 成正比,但a、b為常數,則a− b = ° 12y=k, Bxtask, to xky-b), k₂to 4-3x-61tx 3x-6=1, (axta) x=k=(3x-6-b) 一物 司效 淺