高1です。 「use to」を使った表現で 英作文を書きたいです😿 例文やコツなどを教えて頂けると 助かります嬉しいです🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️

自由英作文: (10点分) 自分の子供のころの楽しかった思い出について3文以上で表す。

20の(1)の角BACを求めるところで質問です 解答とはちょっと違くて β－α/γ－α=√2/2(cos5/4π+isin5/4π)となったのですが極形式のθ回転は右回りを指しているのでこのようになりますか？ そういうことなら問題を解く時、点の位置をある程度把握する必要... 続きを読む

58 基本例題 30 線分のなす角、平行・垂直条件 複素数平面上の3点A(α), B(B), C(y) について (1) α=1+2i,β=-2+4i, y=2-ai とする。 このとき, 次のものを (ア) a=3のとき, ∠BAC の大きさと △ABCの面積 (イ) α=16のとき, CBA の大きさ (2) α=-1-i, β=i, y=b-2i (b は実数の定数) とする。 (ア) 3 点A,B,Cが一直線上にあるように, bの値を定めよ。 (イ)2 直線 AB, AC が垂直であるように, 6の値を定めよ。 指針 ∠BACの偏角 Bay = arg B-α Y-α (1)(ア) (1) B-a (ア) △ABCの面積は 1/12AB・ACsin <BAC また であるから, a-B Y-B = r-a β-a r-a に注目する｡ = を計算し、 極形式で表す。 (2) pp.41 の基本事項 ③ ② ③ が適用できるように,まずy-a B-a r-a が実数 (∠BAC = 0 または ² ) B-α 解答 (1) (ア) α=3のとき, y=2-3i であるから Y-α 2-3i-(1+2i) B-a -2+4i-(1+2i) よって, ∠BACの大きさは r-a が純虚数 ∠BAC= B-a BAC=4) の計算で出てくる B-α, r-αの値を使うとよい。 (1-5i)(-3-2i) (-3+2i)(-3-2i) = √2 (cos+isin) CHART 線分のなす角、直線の平行・垂直偏角 ∠Bay=arg- 1-5i -3+2i =-1+i 3 △ABC=12AB・ACsin <BAC -—-—- √ √(-3)² + 2² ₁/18 11 12 B(B) p.41 3 0 A(a) ここで, AB=B-al, AC ∠Bay A(a) C(y) を計算し Big r-a B-a a-B r-B a=16 のとき, -ba 分母の実数化。 偏角を調べる。 = よって, ∠CBA y-a (b-2i)- B-a as litte i-(- (b+1-i (1+2i) 3点A, B, C となることであ よって イ) 2直線AB, 検討 ベクトルの となるように,bの値を定復素数平面上の点 いて解くこともで 1) (1) A(1, 2), B. 1+2i-( 2-16i-C = ここでは,偏角 (3-2i)(- 4(1-5i)0 習 00 √ 8 COS- 数となることで b= よって b=- CO (ア)についても 2) A(-1, -1) (ア)kを実数 よって (イ) AB･AC= 0≤ZCBAS 複素数平 (1)a= (2) α= 求め

英語の質問です。 King Charles Ⅲ was anointed and crowned May 6 in Britain’s biggest ceremonial event for seven decades, a display of *pomp and... 続きを読む

合ってるかどうか教えて欲しいです

Try it out! di Aut Teanale novel yns 1 [ ]内の語を使って、会話を完成させましょう。 II 1. "What were you doing when Japan won the game last night?" "Took Actually, I'm not a big fan of soccer." [take] 2. "When did he join the Giants?" "He had been years." [be] He also holds the record 3. "She is definitely one of the greatest tennis players." "Yes. I'm sure she will win a bath. on the team for about seven most goals in the UIOMA 220L the next grand slam title." [win] the world record for years, was 4. "Did you hear the news? Johnson's time but a new world record was set yesterday by a rival runner." "Really? That's amazing!" [be] Lesson 3

be supposed to と have come to の違いを教えて頂きたいです🙇‍♀️

写真の文についてですが、isの後には、名詞節(〜ということ)を作るthatが省略されていますか？

The big question is 〈what effect these plastics have (on humans)〉. S V C O' V' S' 大きな問題は,これらのプラスチックが人間にどのような影響を及ぼすのかとい うことだ。 語句 have an effect on ~ 〜に影響を与える 文法・構文 本来 These plastics have effect on humans. で, そこから “~ effect"→“what effect” になって前へ出た形です。 訳

この問題の答えを教えてください🙇 Elixir3三訂版です。

26 29 27 28 UNIT 5 不定詞 ① Reading 44 Grammar & Expression Writing /28 (268 words) 18 Arda Tur 8 宇宙エレベーター (イメージ) Cross Reference 12 Listening 8 Reading 29.08 People have always been fascinated by the stars. In the late 1950s, we began using 929 916 Jeriw blb rockets to explore space. Today, rockets remain the only method for space travel. However, some scientists and companies are discussing other ways to travel into space. They are even suggesting that it may be possible to build a space elevator. Such an elevator would be ideal to take people or equipment to a satellite in Earth's vs m orbit, the moon, or even Mars. They believe it would be expensive to build, but cheap oved) snosili saporio of bedes bi 2515JmT: 63 to operate. It would be 3,000 times cheaper than rocket travel, and it would also be Jodm Tolvo Station and Tokyo Joy trw 59728 safer. These are all positive reasons for trying to construct a space elevator. Obayashi Corporation is a Japanese company that built Tokyo Skytree, and improved the Golden Gate Bridge in America to protect it against 10 earthquakes. It has now promised to make a space elevator, which will allow people itsetovnoj anti mon doiniqo ono ar jedW (1) to go to a space station. Currently, the firm is researching the materials and costs. in einbiguier Obayashi Corporation wants to complete its project by 2050. Insoningie pig sabi gdT Most experts say that such a space elevator is not realistic. They also say it biq SILP 10 would be too would be too expensive. Other experts, however, think that a space elevator will be 15 built one day. It may all depend on human imagination and ambition. In fact, when in 1961 President John F. Kennedy announced the dramatic and ambitious goal to send an American rocket to the moon, many people doubted it could be done. But his goal was achieved in July, 1969, when the astronaut Neil Armstrong stepped onto the Moon's surface. ange Total ⑨25分 0:40 大意把握 SW.Y 問1 次は ア. イ. ウ I 問2 20 E て 19

この本文の問題合ってますか。。！？😭

3 THE BIG DIPPER TIMES Kumamon Cheering for Notre-Dame On April 15, / fire damaged the Notre-Dame cathedral in Paris, / France. // To support the repair work, / Kumamoto Prefecture began the Kumamon Fund-raising Campaign. // They also sold special Kumamon Haruto, goods. // 5 20 An official of Kumamoto P dil adool nomsmul May 25, 2019 Coton sadness. // In 2016, / an earthquake hit Kumamoto / and damaged Snomsmul sis soillo (autoelenq olums Prefecture said, / “I understand French people's Kumamoto Castle. // At that time, / we received support / from around of min bi Kullan 10 8 the world. // It was a big help to us. // Sending money to France / is one first sly yum ni moj IBIG way / to return that kindness." // red about him Every year since 2013, / Kumamon has visited France / to promote Kumamoto Prefecture. // "He has appeared at local markets / and tourist Jan spots. // Kumamon made many friends / and built new links / between IOS KE Japan and France. // In 2017, / he worked / as the France Tourism Goodwill Ambassador. // (128 words)

この本文の問題プリント合ってますか。。！？😭😭

1 3 Kumamon Cheering for Notre-Dame THE BIG DIPPER TIMES On April 15, / fire damaged the Notre-Dame cathedral in Paris, / 2 5000 DE goods. // ⑤ [2] An official of Kumamoto P lool nomem France. // To support the repair work, / Kumamoto Prefecture began the 38 Kumamon Fund-raising Campaign. // They also sold special Kumamon nolanotteign otome sadness. // In 2016, / an earthquake hit Kumamoto / SnomemuX Sesto solo te of May 25, 2019 Kumamoto Castle. // dalya Prefecture said, / “I understand French people's / and damaged At that time, / we received support / from around did Kuik ORUM TERTUA mu bis 8 the world. // It was a big help to us. // Sending money to France / is one --------- el vom ni molnara 12 way / to return that kindness." // Perple 10 Every year since 2013, / Kumamon has visited France / to promote 11 Kumamoto Prefecture. // He has appeared at local markets and tourist IOS (DE Jan spots. // Kumamon made many friends and built new links / between diste 13 Japan and France. // In 2017, / he worked / as the France Tourism Goodwill Ambassador. // (128 words)

①ベクトル初心者なのでほんとに初期のところでつまづいてるんですけどこれ½ベクトルc-ベクトルbじゃだめな理由教えてください

基礎例題 7 AB=3, AD-4 である長方形 ABCD において, AB=6, AC = とする。 (1) 辺ADの中点をEとするとき, DE を 6. c を用いて表せ。 (2) 大きさが1のベクトルをこを用いて表せ。 と向きが同じで, CHARL & GUIDE) と向きが同じか反対のベクトル bigg=k(kは実数)と表される (1) DE // CB であるから まず DE を CB で表す。 CB-AB-AC (2) 三平方の定理を用いて線分 ACの長さ(すなわち,この大きさを求める。 にはこであるから d loc 解答 (1) DE=1/12 DA=1/12CB, DA//CB で あるから DE-12B-12(-2) -CB=(6-6) (2) 三平方の定理により ||=AC=√3+4=√25=5 よって 11 d= B 単位ベクトル E C ・DA/CB, DACB か DA=CB -CB=AB-AC -AC=√AB³+BC² 1/3と書くことも ある。