62.1 最後の文言ですが、 「点Hの座標は〜」と、"点"Hと書いても良いですよね？？

76 1800000 基本例題 62 垂線の足, 2直線上の2点間の距離 (1)2点A(-3, -1, 1), B(-1, 0, 0) を通る直線lに点C(2,3,3) から下ろ NOTE OR した垂線の足Hの座標を求めよ。 (2) 2点A(-1,2,3), B(0, 1, 2) を通る直線をl とする。 点Pは直線l上を 動き,点Qはy軸上を動くものとする。このとき, 2点P, Q間の距離の最小 値と,そのときの2点P、Qの座標を求めよ。 [(1) 京都大 京都大 ***A3 ADA MA 指針点□は直線AB上⇔A□=kAB となる実数んがある。 (3), ! (1) AHAB(kは実数) からCHを成分で表し, ABICH を 利用する｡ 解答 8+b+8 図 (1) 点 H は直線 AB 上にあるから,AH=kAB となる実数k がある。 よって 注意点Cから直線lに下ろした垂線の足とは,下ろした垂線HA と直線l との交点のこと。 6-DA 8- (2) Q(0,1,0)として, AP=kAB から PQを成分で表す。点に関する CH=CA+AH _ (=CA+kAB O 3004 =(-5, -4,-2)+k(2,1,-1) =(2k-5, k-4, -k-2) ABCH より ABCH =0であるから (2)A(-1.2(2k-5)+(k-4)-(-k-2)=0 ) とする。 ゆえに k=2 このとき OH OC+CH C (3=(1, 1, -1) 56 + 6 + 8 (1,1,-1) の点であるから、AP=A したがって, Hの座標は (2)類 (2)類 九州大] 基本60 A DA CI staty DABAS -b+d=9A3% BO B OL-RUZA HORA TH ク 140 HOTA DAMAR T Fl H y •C x IMAJ 172337

この答えは「決定できた」ですか？課題で明日指されるのですが、合ってるか不安なので教えてください。

以下の英文中の下線部を日本語に訳しましょう。 Brussels has made moves to apply the system to some EU funding, meaning the rules could decide which projects are eligible for certain public finance. EU本部は、この制度を一部の EU の資金援助に適用する動きも見せている。 つまり、これらの規則が、ど のプロジェクトが一定の公的融資を受ける資格があるのかを Note ということである。 sinalą any indi bedrive Brussels「ブリュッセル(ここではEU本部のこと)」misoni neorg

最初の問題から解りません。 ・何故“1/2x^2”になるのか。 （インテグラルの右上に5・右下に1が書いてあるのに何故1/2なのか。） →5-1=4・4-5=-1❓❓ ※他の問題も同じように解説していただけると嬉しいです。

次の定積分の値を求めなさい. (P156~157) (1) fx dx (2) Jgxdx (25-1) =12 (3) ³x² dx ==/(9-0) (5) x² dx M =(4-9) =-3 -3 (7) 24x dx = [2x²] ₂ =2(9-4) =10 (9) ²(6x - 5) dx = [3x² - 5x] = (3x2²-5x2)-(3×1²-5 × 1) =4 (11) f(x² + x) dx (x4³ +²×4²) - × 1³ +²×1² -3 =-(4-9) =-= (4) ¹₁x² dx -*¹1₁ =1/(1-1) =0 (6) ¹₂3 dx = [3x]-₂ = 3(1-4) = -9 (8) ²26x² dx = [2x³] ²2 = 2(1-(-8)) = 18 (10) f(3x² - 4x + 2) dx = [x³ - 2x² + 2x10 (13-2x1² + 2x1)-(03-2x0² +2×0) 1 =1 (12) ₁(2x²-x-3) dx -x-²-3x²³₁ =(×3³×3²-3×3) - (× (-1)³ × (-1)² – 3 × (−1)) ×1³ -

この問題について私は写真の2番目のように 回答したのですが答えは写真の3番目のような回答でした。なぜこのような図になるのですか？

さい。 (3)図3は,実験2で、 物体Cを斜面上に静止させた Isaa ときのようすを模式的に表したものである。 このと き, 物体Cにはたらく力を、 解答用紙の図中に矢印 NOTE でかきなさい。 ただし, 力が複数ある場合はすべて かき 作用点を●で示すこと。 また、図3の矢印は, 実験2において斜面上に静止している物体Cにはた らく重力を示している。 図3 TANSSI 日本 も 物体C 斜面

caughtの発音ってなぜouじゃだめなんですか？答えはc:です

3 次の(1) Cair SHOW 2 次の各組の語のうち、左端の語の下線部と同じ発音を含む語をそれぞれ ( 内から1つずつ選び, 記号を○でかこみなさい。 < 東山 > ou. オウ (1) draw (7 window su, オウ boat 42 (2) would (ア blue (3) heart (ア work (4) dead (5) course Prair (7 says 7 (7 houses オー 1 caught TUE movie Prair THISH イ nurse Te 1 lady 1 useful CAMI ウgrew dark e paid 1 short 2 music 0447 I notebook) I foot I earth I change) I surprise ) r 6% [t] (1) (7)

質問です 解答がないので確認していただけると幸いです。 また、3行目辺りから自分の訳が合ってるのか知りたいので可能であれば訳もお願いしたいです

I 次の会話文を読んで、1 5 までの( から一つずつ選び、 その番号をマークしなさい。 A: What are you learning about? B: I'm learning to make connections from different parts of a reading passage to understand it better. A: Is that the strategy Ms. Brown taught us last week when I was absent? B: 1 ) She said to "understand" the text as a whole, not as fragmented parts. So, I thought this was the way to go. I see. ( A: 内に入れるのに最も適切な文を、 下の①~⑦ B: Well, I'm using my notes to find similar evidence in each part to grasp the overall meaning of the reading assignment. A: ( B: Sure. ( A: This is a good method. ( ) B: You should try many methods and see what works best for you. ) And here I write the evidence of each part. Did the teacher tell us to take notes? 2 Can I take a look at your notes? I guess so. 4 How will you know if you understand it as a whole? 5 Taking notes is useful for learning material later in life. (6) Here is where I write the main ideas. I think I will use this method from now on too.

本日、投稿し直します! 今日こそ、これを教えてくれる人、来て～!(ガチでへるぷみー)

【7】 次の英文の空所に入る適切な単語 (前置詞) を書きなさい。 Most of us are interested ( ) science. He is very good ( at ) speaking English. Suma is famous ( ) its beautiful beach. Wine is made ( The top of the mountain is covered He is looking forward ( We were much surprised ( I got a letter written ( Please take ( (1) (2) (3) (4) (5) 次は、 前置詞の穴埋め問題 ･･･ 覚えた連語や文法が役立ちます (6) (7) (8) (9) ) grapes. (10) The basket is full ( (11) They don't work ( (12) These shoes are too big ( (13) I can swim fastest ( (14) Tom read books about Japanese (15) I usually drink coffee ( (16) This desk is made ( (17) Ken is very fond ( (18) Yuki takes care ( (19) My mother was born ( (20) Don't be late ( (21) How ( (22) Arisa took part ( (23) It is difficult ( (24) Why were you absent ( ( (25) I have lived in Nagoya (26) His name was known ( (27) Thank you very much ( (28) Have you ever been ( (29) February is ( (30) Tuesday comes ( (31) ( ) seeing ) English. ) your shoes when you enter a house in Japan. ) beautiful flowers. ) Sundays. ) ) snow. you. ) the news. ) me. ) all the boys. history ( ) sugar. ) wood. ) listening to rock music. ) this cat. ) school. ) taking a walk around here ? ) morning till night. ) January 28th, 1975. ) the festival last year. me to get up early. ) school yesterday? ) a long time. I must finish this English homework ( ) everyone. ) inviting me to the party. ) Singapore ? ) January and March. ) Monday. ) next Monday.

Cの問題はアンダーラインを引いて終わりで合ってますか？

About you Listening and writing A good idea? 1 A 4.30 Listen to Sophia and Alan discuss the inventions from the article on page 124. For each invention, who says it's a good idea? Check (✔) Sophia or Alan. Invention 1. virtual goggles 2. a space elevator 3. a smart mirror About B) 4.30 Listen again. Write one reason why Sophia or Alan thinks the invention is a good idea. Do you agree? Discuss with a partner. you C Read the article below and the Help note. Underline the words that list ideas. Home Edit Who says it's a good idea? Sophia apeAlan Document Elements Tables Table Layout Charts Why? Smart Art "Smart" Refrigerators Scientists predict that people will have "smart" refrigerators in the future. Scanners will read bar codes on food and... X I think this will make our lives better. First, you won't need to go grocery shopping anymore, so.. Second, you'll never come home and find an empty refrigerator.. Next, scanners will tell you if the food is bad, so you won't get sick... Finally, you'll be able to ... Help note Listing ideas First, you won't need to ... Second, you'll never... Next, scanners will... Finally, you'll be able to ... D Write a short article about a future invention. Will it make life better or worse? Why? Give four reasons. Free talk p. 135

至急！！私立大学看護学部の過去問です。答えがないため、回答を作って欲しいです！！科目は英語と文法です。

記入する 学ⅠA】 が り、別に記 答用紙に らない。 € 3 次の英文の空所に入る最も 24 in the news at the moment. It comes with several warnings from technology and economics experts, who see investment in it as dangerous and insecure. But what is Bitcoin really? Bitcoin is the most famous type of cryptocurrency. A cryptocurrency is a currency, like the British pound or the U.S. dollar, that only exists online in digital form. A cryptocurrency 25 it cannot be affected is independent of any national or international (central) bank, by the economic policies of any country. As a result, making transfers in Bitcoin is extremely cheap, and no personal information is recorded with any transaction. Bitcoin is almost completely untraceable, making it anonymous. Recently, it has become mainstream as 26 people have invested in the currency. In addition, more companies are offering services that can be paid for in Bitcoin. Its value has therefore continued to increase dramatically as time goes on. A beginner's guide to Bitcoin, LearnEnglish Teens, February 2018 - 24 Bitcoin is 25 a. somewhere 26 a. yet a. more and more c. almost no b. anywhere b. so c. nowhere c. where b. less and less d. only a few 9 - d. everywhere d. which

画像1枚目のT/Fの答えの確認をお願いいたします。 自分で解いてみた結果1F 2F 3T 4F 5Tとなりました。 空白によって本文の情報が不足しているかもしれませんが、よろしくお願いします。

TRUE OR FALSE? 内容と合っているものはTを、合っていないものはFを○で囲みなさい。 1. The Huffer Family Farm tends to be busy in October. 2. The Huffer family has had the farm for 53 years. [T/F] [T/F] [T/F] 3. The pumpkin patch was opened in 2004. 4. For some children, visiting the farm is their first chance to see how pumpkins [T/F] grow. 5. Rodney Kline made the ice cream maker in 1918. 6. Some people like to ride the wagons all afternoon. [T/F] [T/F]