請問第十一題的Both of not不應該是「兩個都不是」的意思嗎？

Both of the Workers are [not] satisfied with the wage →→→ Only one of them is satisfied

［數學］這題要怎麼簡化

Satb tsa-b

求第四題

= F (E)F, = F > F2 。 GX F₂: GM G&M B) 假設地球的平均半徑約為火星的 2.0 倍,地球的質量約為火星的 9.0 倍。物體在地表 R² 946 = GEM 所受重力為地球對物體的萬有引力,今知地表的重力加速度大小為g,則火星表面的一 (R)- 加速度小积為名的多少倍? (A)4.5 (B)2.25 (C)1 (D)0.44 (E)0.229= GM BA R² 4.承上題,若忽略空氣力,將一小球的初速度於地球表面鉛直上拋,小球在空中 運動的最大高度為 H;將同一小球以2%的初速度於火星表面鉛直上拋,則小球在空 V=Vo+at s=Vot+sat 中運動的最大高度約為多少H? (Alo (B)9 (C)4.5. ◎第 5.~8.題為題組 HT恤 26x2=V0+295 等加速度还節)1.78 (E)0.44。 H] Vo 9Nath=9H 三.Xin -05 乙 附圖所示為某一彗星繞日運動的軌道示意圖;其近白點,日 點與恆星的距離分別為 12 天文單位及38 天文單位,圖中的、 丙、丁四區域代表此彗星分別在、、、」的時間內,彗星-太 陽連線所掃過的面積,且面積大小為丁>丙>乙>甲。回答第 5.~8. 題: ( ) 5. 此彗星繞日公轉軌道平均半徑為多少天文單位? (A)6 (B)12 (C)19 (D -D (E)26。 150÷2:25天文單位 (A)彗星在甲區境 近日點

請教這兩題🙏

溫度(C) 08. NaCl 及KNO. 在不同溫度及不同溶劑中之溶解度如下表所示,現有 一混合試藥,內含8克 KNO. 和2克 NaCl),若欲以「再結晶法」分 離之,應選用何種溶劑進行再結晶法分離,效果最佳?(單位:克 溶質/100 克溶劑) (A)甲(B)乙(C)丙(D)丁。 () )Z ) (• 溶 溶劑 解 FIZ 乙丙丁 內 溫度 度 o KNO3 6 10 15 10 25°C NaCl 3 25 25 14 80 70 KNO: 80 20 80°C 50 70 35 NaCl 60 (C) 9.CO. 對水溶解度的圖,下列何者正確? (B) latin (A) A A 3atm Satumn 溶解度 溶解性 latill 度 T(温度) T(溫度) (D) (C) latm 3atm 3atm 溶解度 溶解度 latna T(温度) T(温度)

這題求救謝謝🙏。藍色的是答案 高一直線與圓（如果能畫大概的圖出來很感謝！！）

MON TUE WED THU FRI SAT SUN DATE: NO: SUBJECT O O O / x0A/厚黑后,直泉L(6,-2),並留×车由,y車由日正向行安的 A.B兩黑后,若。A0B 64 面積為3,則: (1)依直同、L69方程式”为? + | 名 + = 2 (2) 通过原点,且将ABOB 69面積平方公直線方程式?x-y=0

請問對稱中心為什麼是（1，3）？

9 | 书: 已知三次函數f(x)的圖形滿足下列兩個條件: 11日。 一) - 1 pk (1,3) 语 對於任意的實數t, f(1-t) + f(1+t)=6,,,, 9 sathub OMA f(x) = (X-07 + 6(X-7 +31 年 2 f(x)在x=0附近近似直線y=5x+2,3 port ax-3aX+zax-a + bx-b+3 求滿足上述條件的f(x) = / , 1 3 DATE - 2x - 6x + x + 2 3at 6 = -abt=1 ax-398+ Bath)X-476 43 a=26=- Hy ING atbet A = (x-1)=(x-1) +34 三、混合題 您、上肖/一句话中, or

混合題第31題，它的題目什麼意思？ 求解🙇🙇，萬分感謝☺🙂

EL 35. 這位老師很生氣,Hugo 沒勞化 36. 雖然這塊牛排看起來像塊岩石 Dear Ms. Louise, Today was my precious little girl's first day in high school. She was thrilled that she would finally meet her new classmates. But when she woke up, she found that she had a big red pimple on her nose! She worried about it so much that she told me she didn't want to go to school. I knew that she felt embarrassed about having a big red zit on her face, especially when she was about to meet new friends and wanted to leave a good impression on them. However, as a mother, I just couldn't let her skip the first day of school. So, I made her go to school this morning. Did I do the right thing? Worried Mother Dear Worried Mother, I think you made the correct decision. Though her concern of making a bad impression on her new friends is understandable, she needs to learn that most people focus only on their own problems and don't even notice others'. Her friends would probably not notice her pimple at all. I think she will gradually figure this out. Don't worry. Talk to her as usual. She must have plenty of exciting stories about her new friends to share with you tonight. Ms. Louise ) 29. What does Ms. Louise do? (3%) A (A) She is a column writer who gives advice and suggestions. (B) She is a school nurse who helps keep children healthy. (C) She is a company manager who is in charge of a large group of workers, (D) She is a family doctor who takes care of people and treats their diseases. (B) 30. How would you describe Worried Mother and Ms. Louise? (4%) (A) Angry; calm (B) Guilty; comforting. (C) Embarrassed; proud. (D) Understanding; confused. 31. In Ms. Louise's reply, the word others' refer to others' (4%)

求解 謝謝

(7) + NaHCO3(aq) 3 10 DEE? H2CO3:Kaj=5*10-',Ka2=5x10-11 (A)[CO32-]<[H2CO3] (B)[ĦCO3 ]>[H2CO3] (C)[HCO3 ]>[CO32- ] (D)[ht]<10-?M (E)[Na+]+[H]=2[C032 -]+[HCO3 ]+[OH-] (8)濃度均為0.1M的下列水溶液,何者的導電度最大? <94日大> (A)H3PO4 (B)NaH2P04 (C)Na2HPO4 (D)Na3PO4 (E)Na2HPO3 (9)濃度均為0.1M的下列五種物質的水溶液: D 7 SATU (7NLCCU CONTOH

第二題怎麼算？🤔

JUN, 11 3 JUSI INar stay with problems longer.-Einstein (二)1. A、B、C三個點電荷分別帶電 20、20、-q,若A、B、C以等間隔d排成一直線 如附圖,則A、B、C三個電荷所受淨電力量值之比為若干? (A) 5:6:7 (B) 5:4:7 (C) 5:12:3 (D) 7:4:5 (E) 7:12:5 A B C 2a d 24 d -9 12. A、B兩大小、質料相同之小金屬球,當距離 r 時測得其相互斥力為12 達因, 如果將A、B兩球接觸後再分開至距離r,其斥力增加4達因,則A、B兩球未接觸前電 量之比為若干? 4 (A) 4:1 (B) 3:1 (C) 2:1 (D) 3:2 (E) 4:3 } r

第一題怎麼寫？🤔

JUN, 11 3 JUSI INar stay with problems longer.-Einstein (二)1. A、B、C三個點電荷分別帶電 20、20、-q,若A、B、C以等間隔d排成一直線 如附圖,則A、B、C三個電荷所受淨電力量值之比為若干? (A) 5:6:7 (B) 5:4:7 (C) 5:12:3 (D) 7:4:5 (E) 7:12:5 A B C 2a d 24 d -9 12. A、B兩大小、質料相同之小金屬球,當距離 r 時測得其相互斥力為12 達因, 如果將A、B兩球接觸後再分開至距離r,其斥力增加4達因,則A、B兩球未接觸前電 量之比為若干? 4 (A) 4:1 (B) 3:1 (C) 2:1 (D) 3:2 (E) 4:3 } r