添削してほしいです！

I think all cities should have banned smoking on sidewalks and other public places. I have two reasons to support my opinion. First, it is not healthy for people to smoke. For example, If they are smoking, they have a desease. Second, it is not safety for people to be on sidewalks. For instance, If there are heavy traffic, they bump into people. For these reasons, I think all cities should have. banned smoking on sidewalks and other public places.

数列 al=bm…以降の解き方なのですが、l,mの整数解が違うからか答えが全然同じになりませんでした。 模範解答の整数解しか条件を満たさないのでしょうか？ 解説お願いします。

Example 44 ***** 1つの実数がある。を初頭… を公差とする等差数列をを を公差とする等差数列を(b)とする。 いま数列 (17²) の第2項がα-8で あり、数列(b)の第4項がb-14 であるとする。このとき､ の値は カッターである。また、このとき2つの数列 (an) と [6] 共通 して現れる数を小さい順に並べて新しい等差数列{cm) を作ると,{cm) は公差はである。またAcadの初項から第n項まで の式で表すとである。 解答 α=p+(n-1)g、bm=g+(n-1)p 8 から p+q=8 3p+g=14 ****** 共通な項を α = bm とすると b=14 から ① ② を解いて p=73.g=15 ① - (9 α=3+5(n-1)=5n-2 b²=5+3(n-1)=3n+2 5.(-1)-2=3· (−3)+2 ③ ④ から 5と3は互いに素であるから l=k-1(k≧1) 51-2=3m+2 4 5(+1)=3(m+3) ****** 1+1=3k(kは整数) ■頃までの和は、 [類 13 関西学院大] key α = bm を満たす を求める して Cn=α3n-i=5(3n-1)-2=15n-7 key 等差数列の和 ゆえに、数列{cm} は初項 "8, 公差 -15 の等差数列である。 答 等差数列{an}の初項か よって、数列{C}の初項から第n項までの和は ら第n項までの和 S は \n(c₁+c₂)=n(8+(15n-7)) = n(15n+1) S₁= n(a₁ + a) Sn²

化学反応式が表す量的関係 問題　Ｃ3H8 6.6ｇの燃焼によって生じる二酸化炭素は標準状態で何Lの体積を占めるか。 答えは10L なんですけどなぜ四捨五入したのかわかんないです 教えてください🙏

0.45 × 22.4 = 10.08 10L (2)

至急！ 英検準2級のライティング添削お願いします😿

I think that students should have longer summer vacations. I have two reasons. The first reason is that they can want to do them. For example, to trip a long time with their family. The second reason is that they can't go to school too het in summer. For these reasons, I think that should have longer summer vacations. LO 5

英検のライティングでFirst,for example,〜って書いてもokですか？初めに、例えば〜っていうときはどのように書けば良いのでしょうか（；-；）

そこに行かなくても店を評価することができる withoutは名詞か動名詞しかあとにつけれないので、どうやってこの文を作ればいいか分からないです。

Second internet. nie of assess everyone can post something on the 68. very dangerous. For example, go to there. all, That mean is store without a store we 85.

(8)ってどうして2じゃだめなんですか？ ただの完了形とbeenがはいったときのちがいがいまいちわかりません

) asleep. But outside factors can influence LIU (6) ( Among such factors are diet, stress and (7)( ) to light. Rhythms ✓ set by the body's internal clock naturally flow like tides of the ocean. For example, body temperature is lowest around 4 a.m. and highest around 7 p.m. ) in the evening than in the Occur Interestingly, more world records (8)( morning. And research has shown that many athletes perform best in the intern: afternoon or evening - near the peak of body temperature. influer tide (1) prepared preparing 3 are preparing 4 prepare intere predicta circadia rhythm biologic

⑵でどうして４なのか教えて欲しいです。あと他の選択肢がダメな理由も教えてください🙏

nd OR) [A] Sports have been around for a long time. For example, an ancient wall painting shows that people enjoyed wrestling in ancient Egypt. In addition, the Olympics began in the 8th century B.C.E. in ancient Greece and many people still enjoy them today. ( A ) people have enjoyed sports for a very long time, professional sports are relatively new. This means that sports are still evolving and will continue to excite people, (B) produce many superstars. V₁ 0 V+ X Choose the appropriate word for (A) and write 1-4 on your answer sheet. 1. Since 2. Although 3. Once 4. Unless 2) Choose the appropriate words for ( B ) and write 1-4 on your answer sheet. 1. as good as 2. as long as 3. as soon as (4. as well as SENS rinolohi mela bri 3) Which of the following statements is true of the paragraph? TUI 1. Old paintings show that people enjoyed sports in ancient times. 2. The first Olympic Games were held in Italy in the 8th century B.C.E. imm 3. Professional sports have been around since the beginning of sports. ebbe liars sidi DES

黄色所の直訳教えてほしいです

[英文] A trophic cascade is an ecological process which starts at the top of the food chain and tumbles all the way down to the bottom, and the classic example is what happened in the Yellowstone National Park in the United States when wolves were reintroduced in 1995.

高3 英語表現 空所補充の問題です。 合っているかどうかの確認をお願いしたいです。 また、(5)の文章はどこまでが主語でどこが動詞になるのでしょうか？日本語訳も一緒に頂きたいです。 いろいろ書き込みしてしまっていますがすみません。

2 次の英文の空所に入るもっとも適切な語を選び, 番号で答えなさい。 Although animals do not communicate in the same way that humans do, many have their own special languages, which they use for different purposes. For example, animals ) mates, 仲間 目的 "talk" to (1)( ③ ) relationships with other animals: They (2) O scare away their enemies, mark their territories, and identify themselves. Many animals 領地 おです use several different communication techniques. Two common ones are auditory and 聴覚の tactile communication. 触覚の コヨーテ Auditory communication refers to the (3)( ) that animals make. Coyotes, for example, are very noisy. They use barks, yips, and howls/to mark their territory and to (4) ( 4 ) other coyotes know where they are. 他のコヨーテにどこにいるか知らせるために、 8 Tactile communication (5)( ) using touch to show power or to form connections 173 with others. Did you ever see a dog push another dog over on its back to show who is ) cheeks with other cats. boss? Another example is the friendly cat that (6) 6 These are just a few examples of how animals communicate. attract 引きつける 5 means 2 break rubs establish 築く sounds Olet tools