加法定理 手書きで赤字で書いてある部分からが分かりませんでした、 そもそもどこで鈍角とわかるのでしょうか、

PA P(2,1) □ 314 2直線y= 1/1/13 x+2,y=x+1のなす角を0とするとき, tan の 教 p.136 問8 まとめ 2 π 値を求めよ。 ただし,0≦a≦ とする。 2 315 次の式を簡単にせよ。 [0 310,311

なぜcanでは無いのですか？お願いします

words 1 /skin/ sékfon/ /tifu:/ míərm/ ases 1 ger A be necessary for you to give up any in in the near future. research studies G-A 2 Today, an incredible number been carried out all over the world this field. Scientists a working very hard and competing with one another to come u with faster and safer ways to create tissues such as skin from 3 At this point, one of the leading scientists in this area is D the patient's own body cells. a medica Yamanaka Shinya of Kyoto University. He was first doctor who treated back injuries, broken limbs, damaged joints and such. One day, he saw a woman with a serious disease in her joints. He was so shocked when he saw her swollen scientist. He misshapen joints that he decided to become a went into a basic study in order to find good ways to treat those ords 2 mpí:t/ ses 2 ther rds 3 crí:t/ Səri/ fm/ ant/ on/ on/ s 3 ch iPS Cells 1 If you have badly burned or red your skin, the doct may have to take a section of g skin from your back a Thanks to a growing however, it may no long medi sew it onto the injured area. technology called tissue engineeri: A w Wor sed R 6 The i and injuri damaged were ot 5 doctor very s into i they we 7 Dr 10 tissue cells u meth day t in th 15 Tho patients suffering from serious diseases and injuries. 4 One way to create tissue is to use egg cells, which have the ability to grow into any tissue in the body such as hair or muscle. This method, however, has produced a lot of debate. Many think it is wrong to treat live eggs as objects and then “kill them, even though the purpose is to treat patients. In addition people fear that this method could lead to human cloning. 5 For years, Dr. Yamanaka and his research team worked hard to find a different way to create tissue. Then, in 2007. they finally succeeded in creating heart muscle tissue from skin cells taken from a person's face. They first added four kinds of genes to the skin cells to put them back into their initial state, a state similar to egg cells. Then they made those cells grow into heart muscle tissue. The four genes they found are now called "Yamanaka Factors," and the initialized cells that can grow into any of the 200 cell types are called iPS cells. ma 20 on 18 th r 25時

この問題わからないので教えてほしいです

(14) Worried that Mary was blaming (i ) for having broken the chair, Tom wanted ) had done it. to convince (ii (7)(i) 7(i) herself 1. (i) herself 7. ( i ) himself I. (i) himself (ii) her that he himself (ii) herself that she herself (ii) her that he himself (ii) herself that she herself 21

pHの計算の問題です！ Ⅱの問題の立式が分からないんですが、（水素イオン）－（水酸化物イオン）をしてますけどどうしてそうしてるんですか？ 水素イオンから水酸化物イオンを引いてるということは水素イオンの方が多いと分かってるからですか？問題文を見ても水素イオンの方が多いようには... 続きを読む

第34問 pH計算 0.100 mol/Lの塩酸 25.00mL に 0.100 mol/Lの水酸化ナトリウム水溶液を滴下した。 I この実験について次の問に答えよ。 ただし, 水酸化ナトリウム水溶液の1滴を0.05mL とする。 ✓ 問1 中和点の1滴前のpHを整数で求めよ。 ✓ 問2 中和点の1滴後のpHを整数で求めよ。 J3 (dom).com Ⅱ濃度不明の塩酸500mLと0.010 mol/Lの水酸化ナトリウム水溶液500mLを混合し たところ, 溶液のpHは2.0 であった。 塩酸の濃度 (mol/L) として最も適当な数値を, 次の①~⑤のうちから一つ選べ。 ただし、溶液中の塩化水素の電離度を1.0 とする。 ① 0.010 ② 0.020 (3) 0.030④ 0.040⑤ 0.050 (I 芝浦工大 ⅡI センター試験)

My mother was listening to music with her eyes closed. という英文があるのですが、her eyesをclosedのみの1語で修飾いるのに、なぜher eyesの後ろにくるのですか？

高校1年、動名詞・to不定詞の問題です この問題の答えを教えてください！

③ to不定詞の名詞的用法 1 日本語の意味に合うように( (1) 毎日運動するのは私には難しいです。 (exercise / every day / is / to ) difficult for me. )内の語句を並べかえ, 文全体を書き直しましょう。 (2) 彼の趣味はケーキをつくることです。 His hobby (make /is/ cakes / to). (3) 私はカナダを訪れたいです。 I (visit / want / Canada / to). (4) 私の母は私にその椅子を運ぶように言いました。 My mother (carry / to / told/me) the chair. 2 次の英文を日本語に訳しましょう。 Please ask him to call Mr. Sawada.

NEW horizonの中2 Unit5-Read and Think2です この文の最後にある“Do you have any ideas?” に対する答えを3文以上の英文で書くならば、皆さんならなんと答えますか？ 解答よろしくお願いします🤲

Ronald Mace, an American professor, is the father of universal design. He was in a wheelchair from childhood, and often had a difficult time. So 5 he looked for ways to make a better society for disabled people.no obmonia In the 1970s, people started to remove barriers 9oli Jad He to 10 for disabled people, but Ronald had a different idea. He wanted to remove barriers for everyone. thought that we often become disabled as we get old. It is important to know that there are different people olitod siteniq a in our society. In the 1980s, he founded the Center for Universal Design, and spread his idea to the world. Now many people think that it is a great idea. Do you We can all do something to help others. have any ideas? ND 15

かっこに入る単語が分かりません。 教えてもらいたいです

Prepositions ぜんちし Complete the sentences. Use: in, on, between, under, over, in front of, behind, on the right of, on the left of 1. The lamp is on the bed. 2 2. The flower picture is 2 The flower picture is 3 4. There are two books 5. The two books are S in 6. The pot is on the 7. The bed is 8. The rug is 9. The rug is 10. The rug is 11. The clock is 12. The clock is 13. The vase is 14. There are 2 shelves 15. The pair of sunglasses is 16. The box is on the right of front left of on on Oh the bed. the wall. the bed. the pillows. the picture frame. the wardrobe and the rocking chair. the floor. the bed. the ball. the drawer. the 2 shelves. the bonsai plant and the coffee mug. the drawer. the wardrobe. the shelf.

ここの一つ目のマーカーで、どうしてhisではなくてhimになっているのかの理由を知りたいです。

Levin walked up to the boy in the middle of the classroom, / grabbed him under both armpits, picked him up, and carried him back to his seat. Levin had never lifted a child that heavy. He wondered, in a panic, / if he could make it all the way to Quincy's chair without dropping him. His strength gave out just

New Horizonの中1のP60~64なんですけど、日本語訳が分からなくて日本語訳を知りたいです！出来れば単語と日本語訳をセットで… あ、本文のみで大丈夫です

Story ② entence 朝美のスピーチが続きます。 本文と質問を聞き、 答えを○で囲みましょう。 [⑩ Takuya writes a blog about school life. local food, nature, and nice spots for diving in Cebu. He doesn't write very offten, but he gets a lot of nice comments. I enjoy his blog very much. Takuya usually posts pictures on his blog, but hes can't take pictures in the sea. waterproof camera. So he wants one. loves the beautiful sea life. Thank you. He doesn't have a He really 卓也はなぜ防水カメラをほしがっているのでしょうか。 近な Takuya writes a blog. Takuya does not write a blog. tice 例 Takuya doesn't write a blog. 皮の友人の習慣や様子です。 ya / have / a bike ② he / call / his family © ] もしもし [70 words] & New Words blog 0 local spot(s) ✓ does □comment(s) pöst(s) waterproof ✓ camera a lot of... very much doesn't does not 小学校の単語 write(s) life nature much take family ► p.66 Grammar 4 主語が 1, you以外で単数の場合、 否定文 では動詞の前に does not [doesn't] が 入る。このとき動詞にはs, es をつけない。 Yuna / like / scuba diving mehoity Listen ・ピー 1 ジョシュのスピーチを聞いて、正しいほうを選びましょう。 ① 友達の亜実 (Ami)は ②亜実は トランペット 毎日 2 海斗のスピーチを聞いて、正しいものを選びましょう。 ① 飼い犬のモモの見た目は ② モモと海斗はよく公園で 相手の名前( ① 年齢 ② 住んでいる場所 ③ペット Speak & Write 1 ペアになり,次の ① ~ ④ についてインタビューしましょう。 質問が終わったら、下の表にメモしましょう。 ④ 趣味 (好きなこと) pp.59-60 ① She [He] is (2) 4 [ いっしょに走る □ フルート] をふく。 ○ ときどき] 朝早く学校で練習する ) □ ボール遊びをする]。 21 のインタビューでわかったことをまとめましょう。 is my friend. How old are you? Where do you live? Do you have any pets ? 何かペット A Speech out my What do you do in your free time? 自由な時間 p.154 好きなこと years old. nike 書いた文はp.63の活動 また使うよ。 しっかり記録しておこ in her [his] free 彼女の