答えあっていますか？ 全く分かりません。😭

147 AT. A: What is good about playing tennis? B: Why don't you try it? You ( 4 2 may not 1 may Try! Your story ( 1 should not 2 2 may 3 cannot ) find it interesting. 4 have to ) be true, but you have to prove it. 4 won't (3) cannot

数A、集合の要素の個数にについて質問です。 解答の求め方と私の回答の求め方で、最終的な答えは同じになったのですが、途中で一箇所が、同じはずなのに違う数になりました。 これは、私の回答が間違っているのか、そもそも同じに見えるけど本当はその範囲の意味が若干異なるのか、どちら... 続きを読む

れ (AVBUC)を求めよ。 n (A)=66 n (B) = 40 方法(解答) 方法2(私の回答) n(C)=28 n(A∩B)=13 h n(BCC)=5 n (CNA) = 9 (AOBAC):1 A U(200)- 66 9 28 C In (AUBUC) 66+40+28-(13+5+9-1) U(200) ※Aだけ…45 A B 13だけ…23 B 13 40 45 23 Cだけ…15 5 8 ANBだけ... 12 15 Bncだけ.4 C CCAだけ~8 n (AVBUC) ANBOCだけ…1 =45+23+15+12+4+8+1 108 =108 ○疑問点 B 斜線の部分の数が方法1と2で違う。 1. 13+5+9-1 26 2.12+4+8+1 = 25

①は、映画を見た先週より前の話なのでhad never seen だと思ったのですが、答えはhave never seenでした。hadが駄目な理由を教えてください！

A: The movie I saw last week was so funny! I had never seen such a funny movie. (never see) B: You mean that's the funniest movie that you have seen, right? A: Yes! I always burst into laughter at the same scene.ever B: Really? How many times & have you seen the movie since it opened? (see) (see)

￤数Ⅱ 赤線が青線になる事が分かりません ． ﾍﾞｽｱﾝ,必ずつけさせて頂きます🙇🏻‍♀️՞‪ ご回答よろしくお願いします .′

cos (α-β) の値を求めよ。 cos /*289 α, B, yは鋭角, tana=2, tanβ=5, tany = 8 のときα+ β + y を求めよ。 200 π のし 1\/ のみやげ L

英語の要約文です。文法とか単語だけあっているか教えてください

Josh has seen a Paralympic spart. He is interested in sitting valley ball. He has never been to a Paralympic event. Asami and Josh are talking about the Paralympic sports. Josh has watched wheelchair tennis matches on TV. He is a big fan of Kunieda shingo. Asami has never heard of Kunieda. Asami researched about wheelchair tennis, Kunieda has won many wheelchair championships. Asami was amazed at his power. Kamiji became Grand Slam. Smiles keepher positive. Her smiles keep us positive, too. There is a special wheelchair company. Ishii was wheelchair user. His wheelchair was lighter. • Kamji and Kunieda use his company's whed chairs.

数Ⅰ、三角比の問題で質問です 0° ≦ θ ≦180° の時、次の不等式を解け、という問題の計算過程で、 1/2 ＜ cosθ ≦ 1　　　…① したがって、求める解は 0° ≦ θ＜60°　　　　 …② となったのですが、どのように計算して①から②の式を出し... 続きを読む

【完了形】これの大問2番なんですけど、過去完了と過去形どうやって見分けたらいいんですか(泣)詳しくそのコツを教えて下さい

第 7 章 完了形 (2) P.27-35 [B FACTBOOK 1 Put the words in the correct order and complete the sentences. Change the verb the correct form. Ex. [out/he/go/just] when I arrived. He had just gone out when I arrived. 1) [Malaysia/she/in/live] before she came to Japan before she came to Japan. 21 057 2) I noticed [the taxi/I/in/leave / my umbrella ]. I noticed I wasn't hungry because [ lunch/I/ have / just ]. I wasn't hungry because 2. Change the verb into the correct form and complete the sentences. a) The house was very quiet when I got home. Everybody bed. (go) b) I felt very tired when I got home. I a) I missed the class. The train hour. (be) b) The train (be) 3) a) We were very proud that she b) She to straight to bed. (go) 3) 057 delayed for more than one 2) 041 05 delayed for one hour and it was very crowded. the silver medal. (win) the silver medal, but she wasn't very happy. (win) 3) 041 0 Read a sentence and complete the second sentence with the words given. Change th verb into the correct form. Ex. It is 10 o'clock now. When we get there, [start/ already / the film ]. When we get there, the film will have already started. We will leave early tomorrow. [breakfast/we/ already / eat] when you get up. The sky is beginning to clear up. this evening/this rain / by/stop ]. 1) 0 when you get up. 2)

答えとは違う回答になったのですが、この考え方で間違っているところが分からないので教えてください🙇 ちなみに正しい解答は　-3/8　です

sin + COS=1/2のとき、 sincosを求める = (sind + coso.)² - (Sin³ 0 + cos²0 + sin O Coso) 2. = (5'') * - ( 1 + sin O cos O sino cos) = -4 3

数Ａ場合の数で、「大小二つのさいころを投げるとき、目の積が４の倍数になる場合は何通りあるか」 という問題の解き方は、 (ⅰ)　３６　ー　４以外の目　×　４以外の目　 (ⅱ)　２つの目がともに４以外の偶数の場合 　　　２　×　２ そして、(ⅰ)＋(ⅱ)で求める、とい... 続きを読む

英作文です。 一枚目が問題で、2枚目が私の回答です。 文法とかがあっているか添削おねがいします！

(3) 「あなたのお気に入りのもの」一つについて,その理由 を含めて英語20語以上で書きなさい。 文の数はいくつで もかまいません。