求解A選項

假設今年臺灣的市場交易價格是:甘蔗一斤30元、稻米一公斤為20元,表(3)為安安 生產兩種農產品時的生產組合。根據上述各項條件,以下敘述何者正確? 表(3) 甘蔗(斤) 0 2 4 6 8 10 12 稻米(公斤) 6.0 4.2 3.3 2.0 0 5.6 5.0 (A)當安安生產5公斤的稻米時,他的生產總成本為120元 (B)當安安生產更多甘蔗時,可以推知他的生產效率將會越來越高 (C)假若颱風來襲,安安的各種生產組合都至少會符合上述各種狀態 (D)藉上述表格與市場成交價,可分別繪出安安生產甘蔗和稻米的供給圖 (E)若安安和鄰居協議:安安只生產稻米,最後他的總產量將高於6公斤

請教這題！ 謝謝 高一數學 三角比的性質

「類題3△ABC的面積為75,D、E、F分別在AB、BC、CA上,若AD:DB=3:2, BE:EC = 4:1,CF:FA= 1:2,求ADEF的面積為 0

單向反應不是一定會反應至限量試劑用完嗎 怎麼會有「達到平衡」一說？ 達到平衡不是只會指可逆反應嗎

第一章 (ABE) 11. 在定溫下,測得反應式:2NO,(g)=NO(g)的平衡常數(Ke)為 16。下列有關此反應 的敘述,哪些正確? (A) 此反應的平衡常數K= [NO] = [NO]² 4 (B) 反應到達平衡時,容器內顏色雖不再變化,但NO的結合反應與其逆反應仍持續進行 (C)在此溫度下,壓縮系統體積為原有之一半,則平衡會向右移動,導致平衡常數數值增大 16=4 (D) 在此溫度下,反應式:NO(g)=NO(g)的平衡常數Ke=8.0 (E) 在此溫度下,反應式: ÷ NO.(g)= NO.(g) 的平衡常數 Ke=0.25。 千 109 指考 0OH+(2)00 主題3 平衡常數的計算類型由平衡濃度求平衡常數 (D) 12. 化合物Az(g)與B.(g)反應生成AB(g),其反應式如下: Az(g)+B2(g)→2AB(g) Sma Kez [AB] 0.3 (A) 0.20 (B) 1.0 將 0.30 莫耳的化合物A,(g)與0.15莫耳的化合物B,(g)混合在一溫度為60℃,體積為V 升的容器內,當反應達到平衡時,得0.20 莫耳的化合物AB(g)。試問60℃時,此反應 的平衡常數K為何? AB] 0.15 104 -04 (C) 2.0 (D) 4.0 0.5 0.05 0.2 (E) 8.8。 6 指考 0.04 ao A (BCD) 13. 將反應物A和B各0.040M 置於一密閉容器中,使其反應 生成C,反應過程中各物種濃度隨時間的變化如右圖所 (1) 示。下列有關此反應之敘述何者正確? (A)此反應可表示為A+3B→2CA消耗量:B消耗量LC生成量 4 a 0 0.03 濃 度0.02 (M) 0.01 aol B

想請問為什麼沒有算入場動量時動量在短暫時間內不守恆（看了還是沒有懂）？還有加入場動量為什麼會使動量在短暫時間內也守恆？以下節錄自《費曼物理學講義》： 牛頓提出的主張中有一項是超距交互作用（不必接觸便可產生的的交互作用）是瞬時。後人發現這個主張與事實並不相符，以... 繼續閱讀

請問to produce steam是不定詞補語嗎 如果是的話 是主詞補語還是受詞補語 應該要怎麼看 謝謝🥹

05 渦輪机 Steam turbines have produced most of the world's electricity since the nineteenth century. These machines heat water [to serw banimal produce steam, which turns the turbine's 發(電) blades2 and generates electricity. 小,卻有 ready f plant Institu the te 30 to be

請問畫底線處的in which 在這裡是什麼用法/意思？？🙏🙏

many developed nations. (ot tarwar 10 Organ donation is a vital and often life-saving medical procedure in which organs 接收者 已故的 from a donor³, living or deceased, are legally transferred to a recipient in urgent need. .腎臟 肝臟 The organs that can be donated, such as kidneys, livers, and hearts, symbolize the 終身的4 .殘疾 末期可 hope of a new lease on life for those battling lifelong disabilities or terminalf illnesses.

請問16、17怎麼解🥹

(A) with DA) As for A) As for the cause of the crash, my idea is 17. ( Dr. (M (A) find out N. who is responsible for it. (B) that finding out (C) that to find out (D) to find out more bike lanes, the city government will make cycling in the urban areas safer. (C) Until building (D) By building (A) Despite building (B) To build

15題！

0.53Å以外的空間。 (1) 電子可 出現在距原子核 15. 假設 H及 Be3+的無限大能階能量均定為零,則下列Bet的軌域中,何者所 具有的能量與H原子軌域能量相等? (A)ls (B)2s (C)3s (D)4s。 16.若將氫原子電子自2s提升至4f所需能量為E;自2p提升至nd所需能量 為 E2。且 E1/E2=25/28,則n值為(A)3(B)(5 (K

第九題不是主動嗎，為什麼是+ed

HOZZJ that pa change Angela Duckworth, an American scholar, gave a TED Talk in New York entitled "Grit: The Power of Passion and Perseverance." The ideas in her talk were later made into a book with the same title, 3. was published in 2016. 4. years earlier, Duckworth accepted a job as a mathematics teacher at a public school in New York. Her talk details how 5. the years, her students gradually taught her that to be successful, natural intelligence alone is not enough. One must also possess what is 7. by a strong determination to known 6. grit. Grit refers to consistent effort achieve a goal. Through detailed research, Duckworth discovered that people with high levels of grit remain highly motivated to achieve their goals 8. giving up on them. In other words, someone with true grit will see himself or herself getting closer to his or her goal day by day. Therefore, that person will always be able to keep himself or herself 9. to achieving that goal. Duckworth's TED Talk and book have since book have since inspired millions remained on The New York Times' bestseller list for almost half a A 10. Her boo following its t a year publication./leave/find +0+ (1. (A) what 學士廟讀 高檢眼 (B) which (C) how CDB (B 2. (A) So (B) (A) 3.(A) which (B) it (C) that (D) 4.(A) Few (00 (B) Little) (C) A little (D) 5.(A) with (B) around (C) until 6.(A) by (B) 7.(A) drives (B) for (C) as tedi. (B) driven (C) driving (A) 8. (A) instead of 9. (A) dedicate (B) dedicating (B) regardless of (C) except for such 這樣的: (C) very (D) same (D) 9gbird) and insinu (D) A fewsl (D) over (D) to be (D) to drive (D) in addition to (D) why HTA. 197 OT (C) dedicated (D) to dedicate 10.(A) in turn (B) around the world 新人会画画 香取湖小匙 (H (C) on their way (D) around the corner 六、文意選填:10% WN (A) worthy (B) discuss (C) technological (D) with (E) increase (F) audience (G) speaks of (H) as well as (I) celebrity (J) by From the beginning, before a word is spoken, it's clear that Molly Wright's TED T mits in a high chair. A little girl walks out, smilin 2 weak pho ask chi

答案是abe 但我實在不理解c跟e要怎麼判斷😭 拜託大神解答

已知NO (g)與O3(g)在室溫下,在同一容器中同時進行下列兩種一步驟反應:(ı、T2 為反應速率)NO+OL NO2+O2,NO+O2→NO3+O,此兩反應之位能曲: 線如右圖所示。下列各項敘述何者正確? (A)若壓力增加,反應速率與均可以增快 (B)NO減少之速率為1+2 (C)降低溫度時,與2相差較少,且ı>2 (D)升高溫度時,與2相差較大,且2>1 (E)升高溫度時,與2相差較少,且n>2。 能 Wider Diff(kcal) 獎 NO+O3 12.5 7.0 c=呀,潜元 +0 NO3 + 甲 (S) NO2 +02 反應橫軸 2