(x+2)²*(x-1)*(x²+x+1)²*（x² +x-1)≤0的解為多少？

求填充題怎麼解🙏🙏

選擇題:(每題10分,共20分) ( )1. 神奇影城的電影票每張賣x元,如果今天賣出(x+37)張票,共得 1550 元, 則依題意可列出下列哪一個一元二次方程式? (A) x² +37x+1550=0 1188 (B) x²-37x+1550=0 (C) x(x-37)=1550 (D) x(x+37)=1550 ( )2. 一矩形公園的長為 12 公尺,寬為8公尺,在其內部開闢 等寬的道路,如右圖所示,若道路寬x公尺,且剩餘的公 園面積為 60 平方公尺,則依題意可列出下列哪一個一元 二次方程式? (A) (12-x)(8-x)=60 (C) (12+x)(8-x)=60 二、填充題:(每格 20 分,共40分) 1. 小智原有x元,媽媽給他 90 元當零用錢後,小智所擁有的錢為原來的平方,則小 智原來有 元。 2. 皮卡丘 S 年前的年齡和5年後年齡的乘積,恰好是大木博士今年年齡的5倍,已 知博士今年 40 歲,則皮卡丘今年 歲。 REDMI NOTE 8 PRO 計算題(每題 20 分,共40分) (B)(12+x)(8+x)=60 (D)(12-x)(8+x)=60 od=#4 小的小

是怎麼把筆記拍的那麼清楚的呢～ 有用哪些軟體麻

想請問大家要怎麼分辨是大於還是小於(⁠｡⁠ŏ⁠﹏⁠ŏ⁠)

類題 例題 同側與異側 配合課本例題5 坐標平面上,設直線L的斜率為m 且y截距為-2,若兩點 4(3,1),B(1,1)在L的 異側,則 m之最大可能範圍為何? y=mx - 2 y-mx+2=0 1~30+2 1-3m+3 mr-y-z 1-m + 2 = 0 4-2 -M +3 M-3 直線方程式的應用 Note 設直線L:ax+by+c=0 及兩點 A(x,y)與B(x2,yz), (1)若 A、B 在L的同側, 則(ax+by+c)(ax2+by2+c)>0。 (2)若 A、B 在L的異側, 則(ax+by+c)(ax2+by2+c)<0。 (m-3) x (3m-3) <0 坐標平面上,設直線L的斜率為m且通過點(2,1),若兩點 A(-2,-1), B(3,-2)在L 的同側,則 m之最大可能範圍為何?

想問這幾題 想問為什麼錯的不能用+對的為什麼能這樣用？🙏

英文考科 二、綜合測驗(占10分) +3 on 說明:第11.題至第20.題,每題1分。 bodzowbred no 第11.至15.題為題組 In 1956, African honeybees were introduced into Brazil to improve honey production in the tropical climate of South America. However, they started to mix with European honeybees already living there and produced a new kind of "Africanized" honeybees that are better at setting up hiyes and at reproducing than European bees. Keeping Africanized bees poses a challenge to beekeepers. Generally, beekeepers keep their bees in 11. wooden boxes, or hives. s. Afte After the worker bees fill a hive with honey, the beekeepers open the lid of the hive and blow a few puffs of thick, cool smoke into the hive to help calm 12. easier to collect the honey. the bees, 第 2 頁 共 10 頁 The problem with keeping Africanized bees is that they are more defensive than European bees. Even the slightest bump against the hive may 13. an alarm. A large quantity of smoke is needed to calm the bees. Two or three beekeepers may need to work together to safely harvest the honey. And they may need to wear heavier beekeeping suits even in hot, 14. weather. Beekeepers may also collect less honey from Africanized bee hives. European bees form search parties and work together to collect flower nectar from which honey is made, while Africanized bees usually work alone in search of flowers. Therefore, less nectar is brought back to Africanized bee hives. Africanized bees also spend less time storing honey but more time caring for young bees. That may be because they 15. in a tropical climate where not much honey is needed for food during the winter. (C) starved AB 11. (A) stacked door Lyc (B) stuffed obl (A) which make them (B) so that they are (C) thus it would be D (B) go off (C) call off (A) get off (D) staffed (D) making it DLL CC

大家都是怎麼讀英文文法的✍🏻每次英文都考得不太好😓真的覺得英文好難😢有人可以提供什麼訣竅嗎！謝謝～

68題希望可以詳細解釋答案（會計學科丙檢）

69. 7 + 100,000 X -7200 -50 10gwo/108,vvv Moon 1+3600-3000 1714, 7700 DE 68. 台中公司編製 101 年 4 月30 日試算表時,借、貸不平衡,經檢查發現償付應付帳 款$20,600,分類帳上貸記現金$20,600,貸記應付帳款$26,000。該公司於試算表上 應如何更正 ①應付帳款減少$5,400 ②應付帳款減少$20,600 應付帳款減少 $26,000 ④應付帳款減少$46,600°資訊請水:資,賈咨询:查 【02209】 (二) 69. 台中公司 101 年底餘額式試算表的借貸方總額不相等,借方總額為$100,000,經查帳 冊,發現下列事實:a某交易貸記應付帳款$3,600,過帳時過入應付帳款之借方;b現 TA- 付房租$2,000,未入帳,加計應付帳款借方金額時,借方總額為$980,誤記為$930 則該試算表上原貸方總額爲 D$92,800 ②$92,8503 $94,450 ④$96,450。【02214】 。 2+ () 70. 某商店餘額試算表不平衡,貸方總和為$92,600,經追查結果發現,會有賒購椅子$610 v 的交易,過帳時被誤記爲借:辦公設備$60y) 及借:應付帳款$610,下列有關試算+6/07&lu bel-blo 個 +61-610 表之敘述何者正確 ①更正錯誤前,借方總和$93,201 ②更正錯誤前,借方總額 X = 9,850, 600 + 5,400 Vado x ② 20 * ⒸT + 1980 B²1:50 园 小錯誤對總額式試算表之影響】 000.32燃增資② 本會試算與試算表 6 应付 + 路 x=93811 $93,811 ③正確之借方總和$93,219 ④正確之貸方總和$93,811 °元 qzh【02177】 KALLURE +9 +1220 151118 000, 現金帳戶之貸方,將使總額式試算表 4-₁- L- 9382093820 ①借方多計$1,000, L- 現A- 11/19 ↓ d 1j 1200

這一題有人會嗎？ Which of the following amino acid is branched at β-carbon? (A) Leucine (B) Threonine (C) Serine (D) Phenylalanine (E) Histidi... 繼續閱讀

1. Which of the following amino acid is branched at ß-carbon? (A) Leucine (B) Threonine (C) Serine (D) Phenylalanine (E) Histidine

求這題解🙏

25. 如右圖,在空間中,△ABC 與AM'BC 為邊長2的正三角形且這兩個正三角形所張開的兩 面角的角度為60°。若D、E分別為AC、AB 的中點,且 D'、E' 分別為A'C、A'B 的 11 中點,則線段 DE'的長為_ 《解》 A E D B D' C

求解一二大題

B: It is next to your bag. 2. My brothers play basketball with (I/my/me) after school. This is (sheher)/ him) new bike. What can I do for ( them/they/their))? That man is a police officer. Let's go talk to (he/him/her). 6. The girl is in front of (I/ my (me). I am behind (she her him). 7.-A: Do you see my markers? B: Are (them/their / they ) on (you/me/ 3. 4. 、請圈選正確的答案 1. A: Zoe, where is (you/me/your) notebook? 5. our desk? 8. A: Can you go wake (he / him/his) up? B: Yes, Mom. 請填入正確的人稱代名詞受格 A: Is the man a singer? B: Yes. Let's talk to him. 1. A: Amy is sleeping in class. B: Let's wake up. 2. A: Can I use my phone now? B: No. Please turn 3. A: Are they your cats? B: Yes. Let's play with 4. I am in front of Emily. She is behind 5. She is our new English teacher. Let's go talk to 三、請依提示,加入 can 寫出肯定句 I read the books in class. I can read the books in class. 1. You/jump rope. You can jump rope. off. 2. He / play baseball. He can play baseball. 141± 48 3. They / turn off the TV. They can 4. He/sing and dance. He can 5. She / follow the rules. turn off the TV. sing and dance. She can follow the rules 四、請將第三大題改為否定句 I can't read the books in class. 1. You can't 2. He can't play baseball. 3. They can't turn off the TV. 4. He can't sing and dance. 5. She can't follow the rules. 五、請將第三大題改為疑問句 Can I read the books in class? 1. Can ' you jump rope? 2. Can he play baseball? 3. Can they turn off the TV? 4. Can he sing and dance? 5. Can she follow the rules? 六、請依第五大題的問句寫出答句 (a)肯定簡答 (b)否定簡答 (a) Yes, you can. (b) No, you can't. 1. (a) Yes, I can. (6) No, I can't.