1と2両方の問題を途中式込みで教えて頂けると嬉しいです🙇🏻‍♀️

練習 多項式 α-5x+ax+3+αx²を次の文字に着目して降べきの順に整理 4 せよ。また,着目した文字について何次式であるかをいえ。 (1) x (2) a

答えを教えてください

解答用紙に書くマークせよ。 17 4×(-5)-3×(-5℃)を計算すると、アイウである。 ② 223を簡単にしたものは、 下の①~④のうち、 ② (D 5x-5y 12 D-5√3 (2) ○連立方程式・ 7x-8y 12 である。 12 -√27 を計算したものは、 下の①~④のうち √√√3 37√3 49√3 4. 1次方程式 01/12x+1=2x+3 を解くと、 2x-y=9 [x+7y=-3 ② 9x-8y 12 う1つの解は、x= 団 を解くと、x= 2次方程式 3x² - 8x+2=0 を解くと、 x= 11x-5y 12 2 オ x=カキである。 である。 ケコ y= A+√ -C セ3 である。 y=l 7.xの2次方程式x2−2(a-4)x+1-4a=0の解の1つが3のと き、 α の値を求めると、 a= である。 また、この方程式のも である。 12 *-=R 8. ある商品に原価の20%の利益を見込んで定価をつけ、 それを50円 引きで売ると、 490円になる。 この商品の原価はチッ円である。 548 10. 関数 y=2x2 について、 x の変域が-3≦x≦1 のとき、 yの変域は、ヌ sys ネノ」である。 9. yはxの2乗に比例し、x=2のときy=16 である。 yをxの式 で表すと、y= ト x2となるから、x=3のとき、y=ナニ =77 である。

桜の開花が二週間早い The cherry trees began to blossom two weeks earlier than usual. この文のtwo weeksの品詞は何になるんでしょうか？ earlyの前に数字が入れるのはなぜですか？

添削お願いします。 According to the graph, I would like to state the three points. To begin with, from 1800 to 2012, global, average life expec... 続きを読む

Life Expectancy at Birth 90 80 70 60 50 40 30 20 Life Expectancy of the World Population in 1800, 1950, and 2012 Somalia Nigeria Mozambique Sierra Leone Somalia Bhutan India India 10 und UVO naut no 370qmi Afghanistan India Rwanda South Korea MOT 7 ST GR II 1/4 Pakistan China Nigeria Spain Russia Russia Indonesia South Korea Brazil 1/2 Brazil China China USSR Cuba Cumulative Share of the World Population Japan France 3/4 South Korea Costa Rica USA Mexico Germany Canada Japan Spain Australia Germany Norway USA Belgium Netherlands Germany USA 2012 Global average life expectancy: 70 years 1950 Global average life expectancy: 48 years 1800 Global average life expectancy: 32 years 1 [Adapted from Max Roser et al., "Life Expectancy," in Our World in Data, 2019] 24 2021 (Writing) 早稲田大-国際教養

あってますか？ 間違ってたら教えてください！

日 2 文法・語い語法 分詞の形容詞用法 チェック ●分詞が単独で用いられる場合は、名詞の前から修飾! ex. Look at that sleeping baby. ｢あの寝ている赤ん坊を見なさい。」 ★分詞には,現在分詞(~ing)と過去分詞 (-ed)の2種類あり、名詞を修飾する働きをする。 ・現在分詞 : ｢~している / ~する｣という動作の進行継続の意味を表す。 ・過去分詞:「~された/~されている｣という受け身 ｢〜した｣という完了の意味を表 す。 問1 次の(1) ~ (4) の各文の( のを○で囲みなさい。 内の語のうち,適当なも ★☆☆ (1) Ken looked at the (jogging/jogged) man.n ★☆☆(2) There is a (breaking/broken) clock on the table. ★☆☆ (3) He has a car (making/made) in America. ★☆☆ (4) I know all the people (living lived) in this town. 問2 次の(1)~(4) の日本語に合うように,( )内の語を 下線が引かれている語の前, あるいは後につけて英文 を完成させなさい。 ex. The book was written in spoken language. 「その本は話し 〔話される〕 言葉で書か れた。」 ●分詞が2語以上の句 (目的語 修飾語を伴う)になっている場合は、名詞の後ろから修飾! ex. The letter is from my uncle living in China. 「その手紙は中国に住むおじからのも のです。」 ex. This is the tree planted by my grandfather. ｢これは祖父によって植えられた木で す。」 ★☆☆ (1) 吠えている犬は、めったに噛まない。 A dog seldom bites. (barking ) A barking dog seldom bites.. ★★☆(2) 私は朝食に、サラダとゆで卵を食べます。 I eat a salad and egg for breakfast. (boiled) Ieata salad and boiled for breakfase. egg (3) ジェーンによって作られたディナーはとてもおい しかった。 The dinner was very delicious. (cooked by Jane) 学習日 The dinner cooked by Jane was very delicious. ★★☆(4) 突然、私の隣に座っていた少女が立ちあがった。 Suddenly the girl stood up. (sitting beside me) beside me stood up. Suddenly the 月 girl sitting 日 ヒント 問1 (1) 「ジョギングをしてい ある男性」 (2) ｢こわれた時計」 (3) 「アメリカで作られた 車」 (4) 「この街に住んでいる 人々」 ヒント 問2 (1) barking は「吠えてい る」の意味。 (2) 「ゆで卵」 は, 「ゆでら れた卵」。 (3) cooked by Jane 「ジェーンによって作 られた」は、2語以上 の修飾語句。 教科学習 (4) sitting beside meld 「私の隣に座っている」 の意味。 英語 数学 と

教えてください！！

各文の下線部のうち文法・語法的に適切でないものを選び、番号で答えよ。 1090 I have been to China several times on business last year. 091 I have lost my cell phone. I think I should buy a new it today. 092 The same man who is used to be 0 a good father to three children. □ 095 blimai gydol to 91-97 0 2 093 There are still many issues being discussed in the future, including expanding weekend charter flights into regular charter flights. 094 My car is very energy efficient, getting 20 kilometers per liter of gasoline. It also has all the last safety features, including air bags. Much of the desert animals there. 2 appear to be a member of a motorcycle gang is now empty 099 It costs a bit extra, but in order to assignments for me. 20 2030 of life, but Sect. 2 080 FT 096 Trademarks make it possible for a company to distinguish its products from that of another company. ③ 097 You will fail the examination unless you don't study much harder. 0 mo there exist many 098 The violent typhoon last week caused serious damage to the area, destroying much more houses than the previous one did. save time I'll get someone type my 201

グラフと例第1番を教えてください

3 潜熱 [ ]: 氷に毎秒一定の熱を加えていく。 そのときの温度変化をグラフにする。 固体 液体 温度 [°C] 潜熱は次の2つ 融解熱(固体 1[g]が液体になるときに吸収する熱、またその逆) 蒸発熱 (液体 1 [g]が気体になるときに吸収する熱、またその逆) 気体 加えた熱 例題1)[℃]の氷 50[g]を融解して 10[°C]の水にするには、何の熱量が必要か。 氷の融解熱は3.3×102[J/g]、水の比熱は 4.2[J/(g・K)]である。 K

問題解いたのですが答えがないので分かりません💦 教えてください🙏

中間 UNIT 7 Reading V かず 忌み数(縁起の悪い数字) を意識して行動することがありますか。 テーマ 思想・哲学・宗教 Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor (Ⓒ) as 14 in the elevator. ~412 つまり - - one on There are also those who believe that Friday the 13th is an unlucky day - 〜の人は which many things can go wrong. *superstition 文法項目 分詞①(補語になる分詞) Track 35-36 ②. The exact origin of *superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship — the HMS Friday - which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. Note It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an *incomplete *pyramid with 13 steps. The *bald eagle carries an *olive branch in one of its *claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea, 20 and China, for example, people consider the number four to be unlucky because the *pronunciation of the word meaning four is very similar to the pronunciation of the word that means death. Many hotels and hospitals in these countries do not have a room number four. Also, people ( 4 ) give a gift consisting of four items. Turkey トルコ Noto (302 words)

問題を解いたのですが答えがないので分かりません💦 教えてください😭

PP UNIT 7 Reading 忌み数(縁起の悪い数字)を意識して行動することがありますか。 テーマ 思想・哲学・宗教 Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor (0) as 14 in ~412 the elevator. *superstition incomplete O 文法項目 分詞① (補語になる分詞) Track 35-36 There are also those who believe that Friday the 13th is an unlucky day which many things can go wrong. The exact origin of "superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship - the HMS Friday - which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an "incomplete "pyramid with 13 steps. The "bald eagle carries an "olive branch in one of its "claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea 20 and China, for example, people consider the number four to be unlucky because th *pronunciation of the word meaning four is very similar to the pronunciation of th word that means death. Many hotels and hospitals in these countries do not have room number four. Also, people (4) give a gift consisting of four items. Turkey Note HMS Friday 戦艦フライデー -one on (302 word

問題を解いたのですが、答えがなくて分かりません😭 教えてください🙏

中間 UNIT 7 Reading 1 忌み数(縁起の悪い数字)を意識して行動することがありますか。 テーマ *superstition incomplete 未完成の pyramid ピラミッド 思想・哲学・宗教 VED Which number sounds lucky or unlucky to you? In many cultures around the world, people believe that some numbers are unluckier than others. Turkey In most Western cultures, many people consider the number 13 to be unlucky. In the United States, for example, many cities do not have a 13th street; many buildings 5 do not have a 13th floor. You might have seen the 13th floor ( 1 ) as 14 in ~412 つまり the elevator. There are also those who believe that Friday the 13th is an unlucky day - one on への人々 which many things can go wrong. The exact origin of *superstitions about Friday the 13th remains unknown. 10 However, superstitious fears about this date have grown and spread over the years, thanks, in part, to unfortunate events. In the 19th century, a ship - the HMS Friday which was launched on a Friday the 13th, disappeared at sea. On a Friday the 13th in 1992, an earthquake in *Turkey killed thousands of people. Note It is surprising, though, that the number 13 is considered unlucky in the United 15 States. The country was originally divided into 13 states. On the dollar bill there is a picture of an *incomplete *pyramid with 13 steps. The *bald eagle carries an *olive branch in one of its *claws with 13 leaves and 13 *berries on it. In the other claw it is holding 13 arrows, and above its head there are 13 stars. In different cultures, other numbers are believed to be unlucky. In Japan, Korea, 20 and China, for example, people consider the number four to be unlucky because the *pronunciation of the word meaning four is very similar to the pronunciation of the word that means death. Many hotels and hospitals in these countries do not have a room number four. Also, people (4) give a gift consisting of four items. bald eagle ハクトウワシ olive オリーブ claw かぎつめ berry # pronunciation 分詞① (補語になる分詞) Track 35-36 (302 words) Note HMS Friday 戦艦フライデー 金曜日に航海を開始すると不運にみまわれるという迷信を払いの けようと、英国海軍がジェームズ・フライデー船長の指揮下で金 曜日に出港させたが, 直後に消息を絶った。 広く語られているが, 史実としてその存在は裏づけられていない。 HMSはHis [Her] Majesty's Ship [Service] の略で 「英国海軍艦 いう意味 ア 1 2 (5