請問第45題要怎麼解🙏

45-45 Evaluate the int 43-45 Evaluate the integral by changing to spherical coordinates. 43 1 √1-x² √√2-x²-y² √√√√x² + y² xy dz dy dx Jo langsini plan zorami par orige bilo svo langoni siqu sign X (49) S² √²-² √223²23² (x²z + y²z + z³) dz dx dy 44% Sva Toni -a -√√a²-y² J-√a²-x²-y² lo smulov sd tarb wore of as broos Iasibailys (n) .12 (2 2+√4-x²-y² 45, 1³²₂ √√²=x²² √² + √²=x²=3² (x² + y² + 2²j3/2 dz dy dx blows √2-√√4-x²-y² 1001=1 onoo ori yd wolad

#求救 這句的 which is what 的what是什麼意思

- Heme gives meat its familiar³ taste, which is what makes this plant-based burger such a good meat replacement

想請問此題 謝謝！

光合作用反應之平衡方程式如下所示: 1 680g +600g) CH2O5) +6O2(g) AH=673kcal 若葉綠素僅吸收6500A波長之紅光以合成葡萄糖,試計算欲經光合作用合成1克葡萄糖所需之紅 光光子莫耳數為何?(普朗克常數h=Planck's constant=6.626×10-J-s) (A) 84.6 (B) 8.46 (C)8.46×10 (D)8.46×10- -0. E (D) 【 2005 清華盃】

2. 為什麼選C?

Ang Lee was interested in acting and movies 1. he was a high school student. At age 19, he entered an art school and studied drama. After 2. from the art school, he went to the US for further study. There, he met his future wife, Jane Lin, and they got married in 1983. However, he could not find a job 3. he got his master's degree. With his wife's support, he stayed home and took care of their children for six years. During this time, he didn't 4. his dream of making movies and kept writing screenplays. In 1990, two of his screenplays won prizes. After that, he started to make movies. ce 1999, Ang Lee has won several awards for best director or best movie. He is one of the greatest directors in the world. 海 drama master's degree 戲劇 +AN support screenplay 劇本 director 導演 angotor ON VESI PINO TELZOU 2 POIG (B) when (D) because (B) 1 (A) if B2A) graduated bar (C) graduating (C) until (B) he graduates (D) being graduated

求解

(D) 10. fewer plastic bags, we can help our planet and make it a better place to live. AB-Ap (A) Use. (B) To use (C) By using (D) For using +24 altsch 其体

為什麼不能選A啊？

(B) have known (C) knew uning 101 (D) will know I B (B) s 7. The price of air conditioners) S. come down because winter is coming. (A) has been (B) has (C) had 20 ivom moitos izom (D) have vlezolacon 3. Koalas are found only in Australia. I think there is perhaps than the koala. #i listades no cuter . (A) plant (B) animal od stort abusgest (C) hospital los (AB

求解，萬分感謝🙏🙏🙏🙏🙇🙇🙇🙇

高師大附中 108學年度第2學期第2次段考高中部一年級數學科試卷 班級: 座號: 姓名: 多選題(每題8分,答錯1個選項得5分,錯2個選項得2分,其餘不給分,共16分) 1. 有一種細菌,每隔一個小時死亡2隻,剩下的分別分裂成2隻,設原有5隻細菌, 令個小時後的細菌數量為a,且6. = "net-97,n為正整數。下列敘述何者正確? (2) b₂ = 8 (3)數列(a)為等差數列 (4)數列(b)為等比數列 (1) a₁ = 6 (5)a-b=4,n為正整數。 2. 某肥皂廠商推出一種新產品,在上市前以不同的單價X(單位:十元) 調查市場的需求量Y (單位:萬盒)。調查結果如表,下列敘述何者正確? X(十元) 8 9 10 11 12 ¥ (萬盒) 11 12 10 8 9 (1) X 的變異數為2 (2) X 和Y的相關係數為0.8 (3) Y對X的迴歸直線的斜率為0.8 (4) Y 對 X 的迴歸直線通過點(10,10) (5)若單價定為150元,預估市場的需求量有6萬盒。 二、填充題(配分如下表,全對才給分,共 66 分) 格數 1 2 3 4 5 8 9 10 11 12 6 7 38 得分 7 20 26 32 14 43 48 52 60 63 56 1. 有兩個等差數列(〉、〈br〉的前n項和的比為(2n+4):(n-1),則+3 bo+b₁4 2. 設數列(a)之首項a =1且a =a+6n²+1,n為自然數,則一般項a=. 3. 已知數列(a)的前n項和Sh=2a-2020,n為正整數,則前5項和S= 1 1 ++ 1 27-1 則n的最小值為 若|2-|<- 4. 設等比級數 S. =1+2+-+- , 248 1000 5. 某人欲參加郵局教育儲蓄存款,年利率6%,複利計算,若每年年初固定存入 10000 元, 則第 10 年年底期滿後,結算本利和有____元。(已知1.06 約1.7908) 6. 某地區統計其三年來的人口成長率分別為60%、20%、10%,則此地區這三年的 每年人口平均成長率為何?答: 7. 老師實施分組教學並對兩組同學進行測驗,兩組的分數如下: 第一組 30 人,平均分數 70 分,標準差5分; 第二組 20 人,平均分數60分,標準差 10 分。 若將這兩組學生成績合併,則 分(用根式表示)。 分。(2)新的標準差為 (1)新的算術平均數為 253 13 66

🆘🆘第四題～～

the more you smoke the easier it is get lung cancer 牛刀小試 D) 1. The more we get together, (A) we will be happier (B) the more happy we'll be (C) we will be more happy (D) the happier we will be (C) 2. (A) The more we have, ayd the more we want. (B) The harder you study, and you will succeed the sooner. (C) The older we are, the wiser we may be. (D) You may be happier, the richer are you. D(&) 3. It is said that the we sit up that night, the longer life our parents will have. (A) latter 4. (B) last (C) latest (D) later (E) late ACⓇ) 4. The more you know, the you will study. (A) more happily (B) happier (C) happy (D) happily Ca. The more you smoke, you are to get lung cancer. (A) the more possible (B) the more chances (C) the more likely (D) the more dangerous 必備 14 S+V.…比較級 ournd 比較級(…越來越…) S+... () 句型 全宣戰演練 1. 越來越多的人認為工作與娛樂同樣重要。 important as entertainment

17題是由第三段的第三行推知？

1.44 122 1 I 6 Z the little few hardly s 3 zan ? 複習講義英語(5~6) 14. Nobody has ever talked about her problem, (Adidn't they (B) did they 題組下列各題,請依文意與語法選出一個正確或最佳的答案 D D have they (C) hasn't they 回絕口 15. – 18. Zhiyong Xi wants to kill every mosquito in China, or maybe all over the world. However, he is doing it in a special way keeping the good mosquitoes to fight with the bad ones. He keeps up to five million mosquitoes a week in his laboratory. He also puts a kind of special medicine into the eggs of mosquitoes, so the mosquitoes in the laboratory will not make people sick. 15. The female mosquitoes outside will still lay eggs if they mate with the male mosquitoes from the laboratory, but no life will come out from the eggs. Xi hopes in this way 16. Not all the people on the island were happy about it. Some of them said they felt sirange and angry when they saw people set mosquitoes free near their houses. However, they have changed their mind since they noticed fewer mosquitoes around with time, Before Xi and his team set free the mosquitoes, they had spent a year telling people about the plan and finally made them agree. Xi's successful news 18. Some people even come from Mexico to see if this way can be used in their own country. Xi says maybe one day he can use this way to save lives. mosquito tlt laboratory # male te 17 female mate ( 15. (A) The medicine is also good for people's health. (B) The medicine also makes the mosquitoes not be able to fly. (C) The medicine can also make the mosquitoes feel tired easily. (D) The medicine also makes the male mosquitoes not be able to have babies. 16. (A) the number of mosquitoes will drop (B) the shape of mosquitoes will change (C) the color of mosquitoes will be different (D) the problem of mosquitoes will be more serious 17. A) It might be dangerous. W (B) They already had too many. (C) It was terrible for them to see mosquitoes bite. D) They already found a new way to kill the mosquitoes. 18 (A) made more mosquitoes die B made them save more people (C) caught many people's eye D led to more studies about them C

求解

(D) applicavit / 118. It was at the press conference that Orange Manufacturing will open a new plant and hire ten thousand employees. (A) disclose (B) disclosing (C) discloses (D) disclosed 木乃 Fullte 薪 ( 17 1 次