大問2 (1) 48.36 (2)y=²/₃x (3)3.9 で合ってますかね？

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。 MだとRR URK 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 \s

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

この穴埋め問題を教えてください🙏

Kate: Today, we learned about *depopulation at school. The same thing is happening in this town, right? Yuta : Yes. Young people go to cities and old people stay in towns. Last week, my father told me an interesting story of Mr. Yokoishi. Kate: Who is he? Yuta :He is a farm leader in a town in Shikoku. He has done that job since he left college. He was worried about depopulation in his town and was thinking of a good way for old people to have a happy life. One day, he had a good idea. Kate: What was that? 10 Yuta :One day Mr. Yokoishi went to a Japanese restaurant with his friends. There he saw some food with *leaves on one *plate. Suddenly he had a great idea. He asked the *cook, “How did you get the leaves?" The cook answered that he always went into the mountains to get them. Then Mr. Yokoishi thought, の (ア the old people イ it 15 ウ for I easy オ will be ) in my town to find leaves. They know a lot about mountains and many kinds of leaves.” And he also thought, “They can sell leaves to Japanese restaurants. Kate:I see. His idea was to sell leaves. Why are leaves put on the plates? Yuta: Because food looks more beautiful when we see it with leaves. 20 Kate:So Japanese restaurants need them. Yuta : Yes. He told。his idea to the old people in his town. At first, they 2 didn't think they could do such a thing. But some of them thought walking around the mountains to find beautiful leaves is good to *stay healthy. So they decided to sell leaves with Mr. Yokoishi. Mr. 25 Yokoishi taught them the way of using a computer. Now, they can take *orders from all over Japan on the Internet. Kate: That's great! Do the old people in the town have a happier life now? Yuta : Yes. And they stay healthier, too.

わかりにくいのですが2段落目の上から4行目の、there can be different shapes which are not always flat の訳し方ですが、様々な形になれるものがある？と思い、それで関係代名詞だと思ったので形は形でも平面とは限らないと言う... Read More

Jigsaw Puzzles* sold (27 The first jigsaw puzzle was made by a British man named John Spilsbi、 wem nak ede SO became popular among children in England. Until the 20th century, most jigsaw puzzles were made of wood, were expensive. Today, jigsaw puzzles are usually made of hard paper and in many different sizes. Some are as small as a postcard and others are almost as they Dg as a large room. Also, there can be different shapes which are not always Tlat*. These days, people can get puzzles that become objects such as cars or Ships. There are even some jigsaw puzzles that you cannot touch. They are on the Internet. You use your mouse* to move the pieces to make a picture. もの Doing jigsaw puzzles is now a common hobby around the world, but people enjoy these puzzles in different ways. In some countries, people like to do the same jigsaw puzzles again and again. But some people in Japan are interested in doing jigsaw puizzles just once. They put them in picture frames and enjoy looking at them. *jigsaw puzzle :ジグソーパズル *jigsaw:糸のこぎり * flat: 平らな いと たい mouse:(コンピューターの) マウス

ここのカッコ内の単語を教えてください🙏

Kate: Today, we learmed about *depopulation at school. The same thing is happening in this town, right? Yuta : Yes. Young people go to cities and old people stay in towns. Last week, my father told me an interesting story of Mr. Yokoishi Kate: Who is he? 5 Yiuta : He is a farm leader in a town in Shikoku. He has done that job since he left college. He was worried about depopulation in his town and was thinking of a good way for old people to have a happy life. One day, he had a good idea. Kate: What was that? 10 Yuta : One day Mr. Yokoishi went to a Japanese restaurant with his friends. There he saw some food with *leaves on one *plate. Suddenly he had a great idea. He asked the *cook, “Howdid you get the leaves?"" The cook answered that he always went into the mountains to get them. Then Mr. Yokoishi thought, (ア the old people イ it 15 ウ for オ will be ) in my town to find leaves. They エ easy know a lot about mountains and many kinds of leaves.” And he also thought, “They can sell leaves to Japanese restaurants." Kate: I see. His idea was to sell leaves. Why are leaves put on the plates? Yuta : Because food looks more beautiful when we see it with leaves. 20 Kate: So Japanese restaurants need them. his idea to the old people in his town. At first, they didn't think they could do sucha thing. But some of them thought Yuta : Yes. He told walking around the mountains to find beautiful leaves is good to *stay healthy. So they decided to sell leaves with Mr. Yokoishi. Mr. 25 Yokoishi taught them the way of using a computer. Now, they can take *orders from all over Japan on the Intermet. Kate: That's great! Do the old people in the town have a happier life now? Yes. And they stay healthier, too. Yiuta

ここの並び替えは、イオアウエで合っていますか？ 教えてください🙏

Yuta : One day Mr. Yokoishi went to a Japanese restaurant witu There he saw some food with *leaves on one *plate. Suddenly he had a great idea. He asked the*cook, “How did you get the leaves?"" The cook answered that he always went into the mountains to get them. Then Mr. Yokoishi thought, (ア the old people イ it 15 ウ for エ easy オ will be ) in my town to find leaves. They know a lot about mountains and many kinds of leaves.’ And he also thought, “They can sell leaves to Japanese restaurants." Kate: I see. His idea was to sell leaves. Why are leaves put on the plates? Yuta : Because food looks more beautiful when we see it with leaves. 20 Kate: So Japanese restaurants need them.

（1）なんでboiledになるんですか？💦

次の()内の語を適する形にかえて, 空所に書きなさい。 ) I usually have a sausage and a リーセージ egg for breakfast. s (boil) dind the shop now is Mr. Green. (keep) od me happy. s (make) (2) The man who ld ano (3) This is the song that always Jal worla uoy

英検３級の添削お願いしたいです アドバイスなどあればよろしくお願いします

aあなたは外国人の友達から以下の QUESTIONをされました。 QUESTIONについて、 あなたの考えとその理由を2つ英文で書きましょう。 語数の目安は25語~35語です。 What do you like to do with your family? QUESTION

英検準2級 2020年1月23日実施の英検です。 どなたか答えを教えてください🙏💦

Akemi tried many different jobs before she became a teacher. Her parents are glad that ( ) she has found a job she enjoys doing. 1 in detail 2 in return 3 at the most 4 at last (12) A:Mom, where's Dad? He said he was coming to the baseball game with us. B:He had to work today, so he won't be coming ( 1 by chance 2 before long 3 after all 4 in control (13) The president said that his country was a good place to do business because ) natural resources such as natural gas and fresh water. 3 rich in it was ( 1 safe from 2 ashamed of 4 surprised by (14) A:Mom, is our plane flying directly from Tokyo to London? ) way of CIVC B:No, this time we are going from Tokyo to London ( Singapore. 1 by 9mno 9V69 3 for 2 on at (15) When Craig goes to his best friend's house, he always makes himself at ) and relaxes on the sofa. the time 1 the front 3 home 4 hand T2t Y: 0 mom aid one ) his breath while he was walking past the garbage near the ) 1on (16) Tom ( small river. He did not want to breathe in because it smelled so bad. 1 held 2 made 3 cut 4 stole Jennifer broke her leg last week, but she will still ( dodw ) a role in the school festival tomorrow. She is going to help sell cookies. brushoV lsi 2 show (17) ob:31/ tell 101 uo 4 play 1 25slg.sssi9 Xuls s 1ob10 of lil b'l : 8 (18) A:Beth, I thought you didn't like your job at Maxville Sales. Are you still sloo To sltods working there? B:Well, I'd like to quit. I (0oquoo ) to find a new job since last summer. 1 would be tryingon 2'vabot moit 2 u have been trying 3 to try 記d liw obro u04 (will try Siates W area': 10 00 (19) 4:Have you ever been to Europe, Ellen? ) France in the future. B:No, but I hope ( 2 3 Visiting 4 will visit 1 to visit visit (ot oime (20) A:Are you going to the party on Friday? B:Idon't know ( i gand )I can go or not. I have to ask my mom first. 1 what |2 that 3 whether 4 how

英検準2級 2020年1月23日実施の英検です。 どなたか答えを教えてください💦🙏

)に入れるのに最も適切なものを 1, 2. Grade Pre-2 次の(1) から(20) までの( 1 3,4 の中から一つ選び,その番号を解答用紙の所定欄にマークしなさい。 When Julie began to take swimming lessons, she used the steps to slowly get into the pool. But her teacher taught her how to ( a much quicker way to get in. 1 ) into the pool. It is (1 4 build 3 fill melt 2 dive ) for Monday at (1 (2)A:Hello. I'd like to see the dentist. Can I make an ( 2 p.m., please? B:I'm sorry, but we are not open on Mondays. 1 envelope 4 hono 2 image 3 appointment ) about During the meeting, the presidents of the countries had a ( the environment. They talked about different ways to reduce air pollution. 1 4 discussion 2 material 3 population career ) he would get a good After Adam finished his math test, he felt ( grade. He thought he had done very well. 1 similar 2 hopeful 3 tiny 4 pure A:Where's Samantha? The movie will start in 15 minutes. I hope she isn't late. B:She told me that she will arrive in 10 minutes, so ( in time. ) she'll be here 1 endlessly 2 surely 3 rapidly 4 gradually (6)A:Ken, can I hold your puppy? B:Yes, but ( 1 join ) him gently. He's only five weeks old. 2 handle 3 spell 4 escape Kathy often watches a cooking show on TV to learn how to make new dishes. She always writes down the ( later. ) so that she can make the dishes 1 recipes 2 harbors 3 surfaces 4 policies Playing the trumpet looks easy, but it actually needs a lot of ( You have to practice hard to become really good. 1 skill 2 theme 3 planet 4 climate Yesterday, all of Kana's friends went home after school, but she ( in the classroom to talk to her teacher. 1 hired 2 attracted 3 remained 4 divided (10) 4:Angela, are you OK? There's blood on your face. B:Oh, don't worry. It's just a ( my cat. 1 ) that I got when I was playing with term 2 reward 3 factor 4 Scratch