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英語 高校生

(ウ)が分かりません。 答えは46-3.47-4なのですが、チャットGPTに聞いたところ不自然とのことでした。Asking peoleの後が分からないので教えて下さい。

III. 次の英文の空欄 (ア)~ (ウ) に与えられた語 (句) を並べ替え, 意味が通るようにしたとき, 47 にあてはまる語句)を, それぞれ の中から一つずつ選びなさい。 42 Plastic production and consumption are out of control. We are being forced to use more plastic than we need and in a way that makes it impossible to responsibly manage. To this point, plastic producers have operated with little accountability and regulation. The absence ( 7 ) the price. And we are now facing an accelerating threat that crosses borders and puts everyone in harm's way. To end the plastic crisis, the UN plastic pollution treaty must introduce new global binding rules to regulate production and consumption. These rules must include measures to ban, phase-out, phase-down, circulate and manage high-risk plastic products. As a priority, we need a treaty to ban the most harmful and avoidable plastic products. Over 90% of the plastic ( 1 ), such as plastic cutlery, and microplastics, such as those added to cosmetic products. Most of which is too difficult or dangerous to recycle. So, while plastic production continues to skyrocket, ( B ). To end plastic pollution, we need to ban the highest polluting, most harmful and avoidable plastic products and materials, and support all nations as they shift to safe, circular systems. (ア)( ) ( ) ( 42) ( ) ( ) ( 43 and responsibility 4 the planet 2 of global rules 5 people and 3 has left 6 to pay (イ) ( ) ( ) ( 44) ( ) ( 45) ( ) is made 4 that pollutes our planet 3 single-use 5 plastics 6 up of (ウ) ( ) ( ) ( 46 )( )( 47 )( ) asking good enough 4 simply not people 3 to just 6 recycle is

解決済み 回答数: 1
英語 高校生

答えあっていますでしょうか🥲🥲

14. (At the office) A Martin? B Yes? A Close the door, would you? I'm freezing. B( ) 1 What for? 15. Man Excuse me. 2 If I can. 3 No wonder. 4 Sure. I'm sorry.) Woman: Yes, sir. How can I help you? Man I'd like another glass of water, please. Woman ( ), sir. I'll bring one right away. 1 Certainly 2 Definitely 16. A Do you mind if I go first? ava B ( ) I'm in no hurry. A Thanks, I really appreciate it. T I wish you could. 3 Never mind. 17. A Shall we go out for dinner? 3 Perhaps i sve 'so I bodeton D Probably (*+****) lle i ok 2 Go ahead. I can't wait. din yno.go < 大阪経済法科大) gring o 3 Not at all. 4 See you tomorrow. 〈駒澤大〉 18. Tom Can you recommend a good restaurant in Shibuya? B( ( By all means. 2 Me too. ☐ James ( ) French Garden? They serve very nice organic vegetable dishes. Tom Sounds nice! I'll have lunch there with my friends. Could you tell me the exact exfood amoz food vendit sill of baband m'lASI place? ①Why don't you try ③ Why should you try 19. (Weekend plans) 2 Why not I'm to try ④What about not trying() Mike What will you do this weekend, Kana? Kana I don't know. What will the weather be like? *Mike: Well, the forecast says it's going to be sunny. (1) amo 1 blue Kana No thanks! I don't want to get another sunburn. 1 Who cares? 3 Why don't we go to the beach? ☐ 20. A Do you like action movies? B Yes, I love them. A: ( ) B That would be great! 〈盛岡大〉 2 Which film do you want to watch? ④When does summer start in your country? Are you seeing one together this weekend? 2 Will we be seeing one together this weekend? 3 How about seeing one together this weekend? ④What if we're seeing one together this weekend? 〈龍谷大〉

解決済み 回答数: 1
数学 高校生

(1)の赤で線を引いているところがなぜそうなるのかが分かりません。3π/4≦θ+3π/4≦7π/4のそれぞれをsinにするんじゃないんですか?そこのところがよく分かってません。 また、赤丸で囲まれてる3π/4と3π/2がどこからでてきたのかが分かりません。教えて欲しいですm... 続きを読む

基本 例題 156 三角関数の最大・最小 (3) 合成利用 1 00000 次の関数の最大値と最小値を求めよ。 また、 そのときの0の値を求めよ。 ただし, とする。 (1) y=coso-sino (n (2) y=sin(0+)-cos 0154 基本154 指針 前ページの例題と同様に, 同じ周期の sinとcOSの和では,三角関数の合成が有効。 また、+αなど, 合成した後の角の変域に注意する。 (2) sin(0+1)のままでは、三角関数の合成が利用できない。そこで,加法定理を利用 して, sin (0+x) を sind と cose の式で表す。 解答 asin0+ (1) cos0-sin0=√2sin(0+1/x) (-1,1) yA 1 2 0 y41 √2 3 -10 /1x であるから 3 4 よって -1≤sin (0+ 3/7) ≤ 1/2 ssin(+1/ fartesky 3 4 ゆえに += 0+ 3434 3 4 -π すなわち 0=0で最大値1 必すること π=== 32 すなわち 02で最小値 - √/2 6 (2) sin (0+2)-coso=sin/cos 5 5 COS +cos Osin -π-COS 6 6 意識し√3 1 -sin0+ cos coso-cos 2 √3 -sin 0- 2 2 cos 0=sin(0+7) 76 13 7 TS π 6 6 であるから -1sin(0+) よって 7 ゆえに 0+ 1/x=123 すなわち 0xで最大値 6 17 π= 6 3 97で最小値 -1 √3 33271 7 Ay T 6 1- (-.-) 0 y 1 7 元 6 x 12 12 013 1x 6

解決済み 回答数: 1