Mathematics Junior High about 2 monthsago この解き方で合っているのか教えて下さい! り、次にBさんが残り が受け取ったリボンの長さは、全体の1/3にあたるという。このとき,xの値を求めなさい。 A/x 3- B(xc-1/2)x^2+1+1 ct x 3. 3 +8 2+1+3 x=x 4 (3) XC + x+ (6) 6 x+ 9x [x= 24 ] x+1+1/x=x X + 3 x - x = - +1/x-x= + 8x-24x=-24 23x - 24x = -24 x=-24 x=24 4.8.3の最小公倍数 24倍して分数を 整数に 変換 Solved Answers: 1
Mathematics Junior High about 2 monthsago 何故答えがx=24になるのかがわかりません? 何故答えがそうなるのか解説お願いします! (3)xcmのリボンをAさん,Bさん,Cさんの3人で分けた。Aさんが全体の1を切り取 り,次にBさんが残りの1より1cm多く切り取り,残りはCさんが受け取った。Cさん が受け取ったリボンの長さは、全体の1/3にあたるという。このとき,xの値を求めなさい。 A 1/2x 3 B(x-2/2)x^2+x+1 ct 3 x 3 x+ 2+1+ x=x 4 8 3 [ x= 24 ] Waiting Answers: 1
Mathematics Junior High about 2 monthsago 何故この問題は答えが4分の3なのか? 過程も追加で教えて下さい! 3 半径rcm,高さがんcmの円柱Aと,底面の半径がAの1倍で,高さがAの3倍である円柱 Bがある。 Bの体積はAの体積の何倍になるか、求めなさい。 [ 倍] 4 Solved Answers: 2
Mathematics Junior High about 2 monthsago 何故この図形の周囲の長さがを簡潔に表すと l=2a+2bになるのか、 何故c、dが要らないのかが分かりません? 解説をお願いします! 基本問題力をつけよう T 等式の変形 右のような図 形について,次の問 a いに答えなさい。 この図形の周囲 の長さをl とする。 b 基本例題12 C l を a b c d のうち必要な文字を使 って、できるだけ簡潔に表しなさい。 l= aba-c- Solved Answers: 2
English Junior High about 2 monthsago 中3英語 文法的に正しいのはどれが教えてくださいm(*_ _)m I am looking forward to see you again at the party next Sunday. 2. My mother told to me that I should finish my homework before dinner. 3. The movie was so bored that many people left the theater early. 4. If it will be sunny tomorrow, we are going to play tennis in the park. 5. Our teacher explained to us how we could solve the difficult math problem. Solved Answers: 1
English Junior High 2 monthsago 正しい英文を1つ選ぶのですが、わかる方教えてください🙇♀️ ỷ. There are many interesting news in the newspaper every morning. 1. One of the students in our school like playing soccer very much. . My brother has many homework to do before he goes to bed. I. Does your mother have to go to the supermarket every day? *. I am looking for a new glasses because I broke mine yesterday. Solved Answers: 1
English Junior High 2 monthsago なんで赤い◻︎で書かれたところのように書くと with waste a lot of money になるんですけど 正しい答えは with a lot of money wasted となるんですか? 1枚目が問題&注意 、2枚目が答えです💧 (5)知事は,必要のない支出でたくさんのお金を無駄遣いし、町の財政状況を悪化させました。 The governor worsened the fiscal situation of the town (with/ waste ) on unnecessary expenditure. 注 (1) □ annual: 毎年の □ enthusiastically : 熱心に (2) □ responsibility : 責任 □ counter:~に反撃する (4) □ scene: 現場 (3) □ broaden (知識など) を広げる □hit-andon 逃げ (s) worsen ~を悪化させる waste A on B: AをBに無駄遣いする □ it is high time to do : もう〜すべき時である □ performance : 成績 □ compare A with B: AとBを比べる □ reach a conclusion: 結論に至る □ fiscal situation 財政状況 □ expenditure: 支出 Solved Answers: 1
English Junior High 2 monthsago 間違いがある英文はどれでしょうか?😭 教えて欲しいです🙏 1. Each of the students has to bring their own lunch to the museum. 2. The number of people who live in this city is increasing every year. 3. I have a lot of homework to do before I watch the TV show. 4. My mother bought two bottles of wine and some cheese for the party. 5. All the informations he gave me yesterday turned out to be very useful. Solved Answers: 1
English Junior High 2 monthsago 間違いがある英文はどれでしょうか?😭 教えて欲しいです🙏 1. Our teacher made us clean the classroom after the school festival was over. 2. I heard someone calling my name when I was walking down the street. 3. My parents didn't let me to go to the concert with my friends. 4. She looked very happy when she received a birthday present from her brother. 5. The medicine will help you feel better, so you should take it now. Solved Answers: 1
English Junior High 3 monthsago 間違っているものを選ぶ問題なのですが、どれが間違っているか教えて欲しいです🙏 1. This is the tallest building that I have ever seen in my life. 2. Do you know what time does the next train leave for Osaka station? 3. I have few friends to talk with about my future dreams in Japan. 4. The man I met at the station yesterday was a famous piano player. 5. Neither of my parents can speak English as well as my English teacher. Solved Answers: 1