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国語 中学生

大問2の方の二次関数なのですが、(1)から順に (1)48.36(2)y=²/₃x(3)3.9で合っていますかね?

数学 |次の問いに答えなさい。 3RD GRADE (1)yはxの2乗に比例し、x=3のとき、y=3である。y=27のとき、xの値を求め なさい。 (2)放物線y=-3xで、xの変域が一2<x<6のとき、yの変域を求めなさい。 (3)関数y=ax'で、xの変域が-4Sx<3のとき、yの変域は-8SyS0である。aの値を求 めなさい。 H だ RR V-IST PRINT 2.0 (4)関数y=ax’で、xの値が-1から6まで増加するときの変化の割合が10であるとき、aの値を 求めなさい。 (5)関数y -xで、xの値が-3から-1まで増加するときの変化の割合を求めなさい。 「 ニー (6)直線y=3x-18と放物線y=ax°の交点のうち、1つのx座標が2のとき、aの値ともう1つ の交点の座標を求めなさい。 右の図のように、2つの関数m:y=x"、n:y=xのグラフは、原点と点Aで交わっている。 点Aからmの放物線上のx座標が大きくなる方向に動く点をPとする。さらに、点Pを通り、x軸 に平行な直線とnの直線との交点をSとし、点P、Sから×軸にそれぞれ垂線PQ、SRをひく。こ のとき、次の問いに答えなさい。 m (1)点Pの×座標が6のとき、点Sの座標を求めなさい。 P (2)(1)のとき、原点Oを通り、四角形PQRSの面積を 2等分する直線の式を求めなさい。 A O Q R (3)四角形PQRSが正方形になるとき、点Pの座標を求めなさい。 「EW STYLE CRAM SCHOOL V-IS JWABOUT STUDYING HAPNLY IN V-IST? WE ALWAYS sutpORT ANYONE WHO TRIES TO LE METHING, YOU CAN SURELY NND WHAT YOU WANT TO bo. START FOR YOUR FUTURE

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英語 高校生

模範解答がなくて困ってます(^^;) 助けてください!!! UNICORN English Expression1の110〜117です

>LESSON 6 EXERCISES A Choose the correct words. 1. My grandfather usually ( eats/ is eating ) rice for breakfast, but this morning he ( eats / is eating ) bread. 2. It( snows / is snowing / will be snowing ) by the time we arrive at the village. 3. What were you ( did / doing ) when I called you? 4.1( didn't hear / wasn't hearing ) the bell because I was ( listened to / listening to ) music with my earphones. 5. Everyone ( knows / is knowing ) the news. 6. This fish ( smells / is smelling ) bad. EXERCISES n A Follow the example and rewrite the sentences. ex. She is a good tennis player. (You) You are a good tennis player. nod ed sH 1. They usually watch TV in the living room. (He) 2. Two students are absent today. (last Friday) 7. I didn't answer your phone call because I ( took / was taking ) a bath. 8. My aunt is always ( complains / complaining ) about her job. 3. Every night the girl reads a book before she goes to bed. (Last night) hcar B Put the sentences into Japanese. 1. Our school festival is taking place next week. 2.I was reading comic books all the time when I was a boy. B Complete the sentences. 1.“Your racket is too old, isn't it?" Vet O d1O “Yes. I( ) going ( ) buy a new one this weekend.” 3. We are moving to Kyushu next month. 4. A duck is dying near the river. 5. She was studying English all day yesterday. (買いに行くつもり) ) do this afternoon, Emily?” (するつもり) top co 2.“what( “I think I ( 3.“When ( ) going ( ) go to the beach by bike." ) school( ) in your country?" (始まる) C Change the verbs into the correct form. 1. Look! The sun ( rise ) above the horizon. 2. My dog ( lie ) on the floor when I came home. 3.I( have ) supper when he called on me. 4.I ( belong ) to the music club in my junior high school days. 5. My sister ( play ) the piano now, but she ( not like ) playing the piano. “It( ) in April.” C Choose the correct words. 1.(Are / Do/ will ) you know about the accident? 2. Ken was afraid that it ( is / was going to / will be ) rain in the afternoon. 3. If it ( rains / rain / will rain ) tomorrow, the game will be postponed. 6. They ( take ) the exam at this time tomorrow. 4. Here ( comes / come / coming ) the sun. D Put the words in the correct order. 1.昨晩は10時前に寝ました。 I went ( bed / before / last / night / ten / to ). 2.数分で戻ります。 I(a/back / be / few / in / minutes / will ). 3. あとで電話をするって約束するよ. I(I/phone / promise / will / you ) later. ean E Answer the questions. 1. What do you usually do in the morning? 2. what did you do yesterday evening? 3. What are you going to do this weekend? 2 LANGUAGE FOCUS 6-

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英語 高校生

このページの空白の箇所を教えて欲しいです

○○発展問題◇○ 18. 次の英文の()内に,下の語群から適切な動詞を選んで前後と合う形にして入 れよ。同じものを2度用いてよい。 (1) I know my hair ( go to the hairdresser's. (2) He( of replying at all. (3) If you( by being run over. ) cutting but I never( time to )me to answer by return but I( ) no intention ) on letting your dog chase cars, he'll ( ) to forget it ; it isn't worth( (5) Robert was tired but he ( 【expect keep try have go worry ) about. ) going until the end of the race. want end】 19. 次の各組の英文の意味の違いを述べよ。 (ア.I remember his coming to see me last Sunday. 彼が先題の日曜日に私に会いに来たっを愛えてい31 イ. Remember to come and see me next Sunday, please. 来思の日曜日に私に会いに来ることを覚えてこ She tried to grow potatoes there. 彼せはあそこでポテトを言てよると試みた イ. She tried growing potatoes there. 彼せは あそこでボテトを育ててみた I regret to say that you were mistaken. (イ. I regret saying that you were mistaken. て下てい (2) 7 uk at od 私は部屋を掃 ド除したい 私。部屋は掃ド除しなくてはならな、 I want to clean my room. (4) 7 イ. My room wants cleaning. (ア. He forgot to tell her about it. 彼は それについて彼女に言うことを忘れた He forgot telling her about it. 役はそれについて彼女に言ったことを忘れた イ 20. shos 次の各組の英文の( )に共通に入る1語を示せ。 (My father( gave He( gave ) the same answer as before. 彼は以前と同じ答えをした (I'll go with you if you don't ( (2) (Would you ( up smoking last year. 私の父は昨年煙をやのた (I'm going to ( lWhy don't you ( (They do not ( II can't ( couldn't( ICan you ( ) speaking more slowly ? ) her ever doing that again. ) at a hotel overnight? ) parking here. ) you to behave like that. ) seeing him hit on the head. ) on your hands? Ion 2. fol 次の英文を下線部に注意して和訳せよ。 (1) You certainly mustn't miss seeing this wonderful film. (2) After leaving the theatre we went on to visit a night club. (3) A child should start to learn a language at primary school. (4) You should not postpone doing your assignment. (5) Although man mentions peace or goodwill, he does not stop quarrel- ing. When we look back on the past, there was not even a century that had no wars.

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英語 高校生

佐賀大学(平成31年度)の大門3の要約問題について質問です。 添削お願いします。

3 次の英文を読んで、その要旨を300字程度の日本語で書きなさい。句読点も字数に 含めるものとする。(30点) Learning to interpret what others mean is complex. Because we learn early to interpret meanings by the form of expression a person uses, there is much room for misunderstanding. This may lead us to make value judgments and become convinced that a speaker is insincere, dishonest, or disrespectful when we misread the intentions or the significance of a message within a social setting. One example of the need to use and understand socially appropriate messages is in the determination of when a speaker has said no. In many languages and societies, people usually don't say no directly. Instead, they have less direct ways of expressing refusal. The nonnative speaker needs to recognize the ways in which this is done. For example, in Hispanic cultures it is considered inappropriate for servants to say no directly to their employers. Instead, the social norm requires the servant to reply to a request from an employer with the form manana. Although a literal translation of manana is “tomorrow," the most frequently intended meaning for it in this situation is simply “no." But, this is a polite no, since the request has not been refused directly, just postponed. A nonnative employer will wait a long time for service if he or she relies on the literal meaning of the word manana. Still another example of misinterpretation has to do with who may initiate a conversation. In some Asian languages, such as Chinese, Japanese, or Korean, children do not usually initiate conversations with adults and do not speak unless spoken to. In contrast, American children are free, and even encouraged, to initiate conversations with adults. Similarly, whenever there is a perceived difference in status for example, between student and teacher-the inferior usually does not

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理科 中学生

(4)どうして3や4で割るんですか?比例式に関係することはわかるのですがなんでなのか....

間E SO 較 ときの質量の変化を調べる 気中で加熱した の変化を訓^ 13 を3 を行った この実験に関し の <答えなさい。 の①)ー(④の問いに答え | 証] のように.0.40gの鋼の失 図1 計 ステンレス四全体に広げ. かき昌 隊n 本間9スバーナーでカ 人 熱し,よく 冷やしてから, 皿の中の物質 の質量を測定した。 この操作を, 息の中 の物質の質量が変化しなく なるまで繰 り返し, できた本化負の質量を調べた。 実験 2. 魚の粉末の質量を0.80 g. 1.20ぁ 1.60 g 2.00 gに変えて, それぞれ実験1 3 と同様の手順で操作を行い, できた酸 化銅の質量を調べた。 図 2 実験3.0.30g0.60g 8 090g120g1.50g 180 gのマグネシウ 300 ムの粉末についても, 実験2 と同様の手順 で操作を行い,ゎでき た酸化マグネシウム の質量を調べた。 図2は, 実験1 < 3 の結果をグラフに 表したものである。 (⑪) 実験1の下線部分 回0e27ASGWNOのたよ う な操作を行う理由 を, 「空気]という語 旬を用いて30字以内 Os0 th00 150 200 了 金属の質量 [g] 1。 2 について, 銅を完全に酸素と化合させたと 還 人しを表す化学失式ききなさい。 この皮人マグネシウム 3 トシ 計Koeuzetpos。 4 の 22 の混合物が5.50 陸 EE 化銅と酸化マグネシウム 剛昌 ポに化合させる部の避合 た銅の粉末は何gか, 求めなさい。 く新潟県 > 同上パーナー 2.50 2.00 1.50 箇怠S速寺SS目 3 さき NNN 守 に 1.00 , 0.50

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