求解，感謝大家

2x -2x 2 -2 - 設f(x)= 2x -2x 2 2 2. +2

求解，感恩

設5* 15* = √4-√√15, 5**+5°* = k√15 k=?.

想問這兩題 感恩！

①可能為日 AND * 設a,b,c為正有理數,且(√3a+√2)a+(136-√2)6-12-25/3=0,則(a,b)=(413)。

act不是有行為的意思嗎，為什麼這一題不是A？拜託各位解答我的疑惑，謝謝～🙏

CA 8. A car ran a red light, and another car followed on road cameras and both drivers received a ticket. (C) suit (A) act (B) line The traffic offenses were captured (日) (D) gap 21

1 想問為什麼wasn’t要改成didn’t 那wasn’t 跟didn’t 的差別是什麼什麼時機該用哪一個？ 2 還有Kelly hit a tree為什麼那邊要句號

One day didnt 9 and after school, Leo and Kelly (go) home together, one of them was scrolling on the phone and the other was listening to rock music. Because they to the surroundings (wash) playing attention, while walking, Kelly hit a tree • then his brother didn't notic and kept walking straight. After walking for a while, the traffic light on the road ahead turned red, but Leo was too absorbed in listening and didn't see it. Suddenly a loud noise (horn sound) scared Leo. When he realized it Leo apologized Chumedly) and quickly left the road. Bte Su n th a So a

以下節錄自《費曼物理學講義》： If we were to charge a body, say a comb, electrically, and then place a charged piece of paper at a distance and move th... 繼續閱讀

請問分詞構句是什麼 （上面的答案都是我亂寫的 因為我不知道怎麼寫

省略連接詞 *** 分詞構句 *** 主詞省略 請依提示合併句子 1. The thief threw away the stolen wallet. The thief ran away in a hurry. V -> Ving (1) The thief threw away the stolen wallet and run away in a hurry. 以 and 合併 (2) The thief threw away the stolen wallet running away hurry. 改為分詞構句 2. The worker felt tired. The worker stopped to take a rest. (1)_The worker felt tired when stopped to take a rest. 以 when 合併 (2)_The worker felt tired stopping to take a rest 改為分詞構句 3. The book is written for high school students. The book is difficult for junior high students. (1) 以since合併 (2) 改為分詞構句 4. The weather is sunny today. I feel like cycling. (1) 以 because 合併 (2) 改為分詞構句 5. Nora isn't feeling well. Nora will take a sick leave. (1) 以as合併 (2) 改為分詞構句 6. Ted's son is a spoiled child who always has his way. (改為分詞片語) 7. Jason works in Microsoft, which is founded by Bill Gates. (改為分詞片語) 8. There are many baseball players on the baseball field. These baseball players are practicing for the upcoming game. (1) 以關代合併 (2). 3 高一新生句型複習

想問這一題

"When Tap 6.通過臺北時,停靠在月臺的乙車同時自靜止以等加速加速行駛一段時間後,再以等加速-a2減 速行駛,最後兩車同時抵達桃園,若臺北與桃園間距離為d,試求: (1)乙車行駛過程中最大速度為何? a, (2)甲車速度為何? 2 9₁ == G₁ and 29192d 9.192 2(ata)

剛升高一 英文偏弱 有幾個問題想請教🙏🏻 1名詞子句that怎麼知道是當主詞補語、同位語、受詞 ？ 2形容詞子句和名詞子句同位語怎麼分、不是都替代前面的詞嗎？ 3第八題的that是前面可省略後面的不能省略嗎？

0. 5.其原因之一是牠們必須每二十分鐘游到表面呼吸一次。 【龍騰】 4. V. that ⑤省略5.A. they must swim to the surface One of the reasons for this is once every twenty minutes to breathe. 6. 我保證以後絕不會再當個情緒勒索者。【三民乙】 You have my promise 同位語3.A that I will never be an emotional blackmailer again. poison pen letter in 7. 據報導有些長頸鹿一天平均只睡三十分鐘。【龍騰】 11 L is reported I that minutes a day on average. 4.A some giraffes sleep only thirty 8.這篇文章清楚表明情緒勒索者通常只用自己的方式看事情,還有對 他們來說,透過別人的眼睛來審視他們的行為是重要的。【三民乙】 0. 0, The article makes it clear [that emotional blackmailers usually see things only in their ways, and [ that it's important for them to review their behavior through other people's eyes.

想請問這兩題，謝謝🙇‍♀️

1 With thirty-five active volcanoes, Iceland is known as a land of seismic activity. In April 2 bringing chaos to transportation systems across a minor volcanic eruption on the island Europe. The eruption, 3 the Eyjafjallajökull glacier in southwestern Iceland, released clouds of ash that drifted across several countries in northern and Western Europe. For several days, nearly all flight in the region were with hundreds of thousands of passengers unable to start their 4 journeys or _5_stranded abroad. Pec (A) that was (B) there was (C) what was (D) it was QA (A) ended up (B) got involved in (C) gave rise to (D) arose out of