このeitherの用法を教えてください！ 形容詞だと思ったのですが、eitherのあとは単数名詞と書いてあったので……

as fruit juices. 44 Pink Apron is very reasonable. It's only $5 per meal. I think it's one of the cheapest services available. They.can send you either vegetarian dishes or regular meals. They'll bring drinks that go well with their meals. 頼めます。 4 ピンクエプロンはとても手ごろなんだ。一食たったの5 ドル。いちばん安く利用できる (デリバリー)サービスのひと つじゃないかな。 ベジタリアン料理も普通の料理も配達して くれるよ。 料理に合う飲み物を持ってきてくれるよ。 状況 あなたは、 食事を家まで届けてくれるサービスを提供する会社を選んでいて、四人の友人が勧める会社のサービスについて 第4 B

英語の仮定法についてです。 仮定法のIf節の文章は、Ifを省略した場合同士が先頭に来る決まりがあったと思うのですが、下の方問題には適応されないのでしょうか、？教えていただきたいです🙇‍♀️

[100] MOTRIAD Something happen, let us her talk, you would think that she was an actress.w 1 Hear 2 Heard ③ In hearing 4 To hear ens le

⭕️の部分のitはどういう働きですか 訳は印からです

and therefore lives shorter. An animal's ability to maintain homeostasis not only depends on the amount of energy it allocates to maintenance but also on the quality of the *tissue it produces. And the quality of that tissue is at least partially due to the energy it invests in making biomass. In other words, fancy stuff costs more to make but lasts longer. My hope is that these results could be used as a framework to investigate how differences in a person's development and growth rate affect their health, risk fo (3) aging-related diseases and lifespan. It also opens a door to a new research area: [ (Adapted from Chen Hou, Grow fast, die young? Animals that invest in building high-qual biomaterials may slow aging and increase their lifespans) (注) *ecophysiologist *metabolism t *fuel ~を促進する

(2)の解説について質問です。 |a|-|b|を0未満、0以上のときで場合分けをするのはなんでですか？

例題 18 ベクトルと 次の不等式を証明せよ。 思考プロセス (1)-ab≤ab≤ab **** (2)|a|-|6|≧|a+6|≧|al+6 (1)allalbを示したい costの範囲から考える。 ←これが成り立つのは|a|≠0 かつ16 ≠0のとき allolcosa (2)式を分ける 問題 [1] [2] に に分けて示す。 [1] la+のままでは計算が進まない] 両辺ともに正である 20 MAX (右辺) (左辺) ≧0 を示す。 [2] [1]と同様に考えたいが, (左辺)=la|-6|は正とは限らない。 (I) TAA « Re Action ベクトルの大きさは, 2乗して内積を利用せよ 例題13 (MA+MAIS noibA (1) (7) à ± ō ² 6 + とのなす角を0とすると -1 cos≤ 1 300-ab≤ab cost≤ab 8=58-160MA (1) よって -ab≤ab≤ab (イ) = 0 または = 0 のとき 丼にする。 a•6=0, |a||6| = 0 より-106=0.6=|a||6| (ア)(イ)より -ab≤ab≤ab AA (2)[1] la +6 ≦ | + 16 を示す。)=(a+ (|a|+|6|22|a+62 15+31 =(1012+2|4||6|+162)-(1012+26+16) =2(ab-a-b)≥0 〒154-よって, la +62 =(a+16)であり,lal+16 ≧ 0, a +60 より a+b≤a+6 [2]|a|-|6| ≦ la + 6| を示す。 (ア) 4-60 のとき,明らかに成り立つ。 () a-16 ≧0 のとき M 0081=OMAX a+b2-(a-6)² =(al+20-6+16)-(1012-2016+162) M=2(a+b+ab)≥0 中 MAS- よって,(12-16)2la+6であり,la+6≧0 (ア)(イ)より AACH すべて値は 0 ABRIACI 左辺,右辺ともに0以上 であるから (右辺)2- 示す。 AB-ACT (左辺)20を (ABALY √(1) b ab≥ a ⋅ b (右辺 = る。 で であ =a+b20 (い 左辺,右辺ともに0以上 であるから, (右辺) (左辺) 0 を これは,(1)の a-b≥-ab を利用している。 |a|-6|≧0 より|a|-161 ≦ la +6 DA +7.1は正とは限らないか [1], [2] より a-b≤a+b a-b≤ab≤a+b ■ 18 次の不等式を証明せよ。 (1)の誘導がない場合 には自分で証明する必要 がある。 (1) ab+b.c+ca≤ a+b²+c² 2 2a-36≤2a+36≤2 f

この、only withのところは初めてと訳すんですか？ 訳し方がよく分からなくて教えて欲しいです🙇🏻‍♀️՞

例題 44 Historians have described how life periods became demar- S 'S' V cated (in Western societies over the past centuries. Only with industrialization and the appearance of a middle class and formally organized schools did childhood become a clearly definable period of time.) 読解プロセス S (E) demarcate: to mark by bounds; to draw the line <群馬大>

この問題の()をつけている部分の文構造がわかりません 教えてください

to shut themselves off from the rest of the world. as, for nations 3 次の英文を和訳しなさい。 The significance of computer records is that they make data more easily 10 おし accessible and enable it to be transferred and combined with other material. The risks to which this gives rise are that the information is false or incomplete, that it is given to unauthorized persons, or that it is used for a purpose other than that for which it was collected.

この英文から、なぜ筆者のプランは毎月100ドル以上かかったと言えないのか教えてほしいです

B You are a college student going to study in the US and need travel insurance. You find this review of an insurance plan written by a female international student who studied in the US for six months. 0 There are many things to consider before traveling abroad: pack appropriate clothes, prepare your travel expenses, and don't forget medication (if necessary). Also, you should purchase travel insurance. Imam gavo 0012 1ovo od 1200 sla When I studied at Fairville University in California, I bought travel insurance from TravSafer International. I signed up online in less than 15 minutes and was immediately covered. They accept any form of payment, usually on a monthly basis. There were three plans. All plans include a one-time health check-up. gisinal The Premium Plan is $100/month. The plan provides 24-hour medical support through a smartphone app and telephone service. Immediate financial support will be authorized if you need to stay in a hospital. It had the 24-hour telephone The Standard Plan worked best for me. assistance and included a weekly email with tips for staying healthy in a foreign country. It wasn't cheap: $75/month. However, it was nice to get the optional 15% discount because I paid for six months of coverage in advance. If your budget is limited, you can choose the Economy Plan, which is $25/month. It has the 24-hour telephone support like the other plans but only covers emergency care. Also, they can arrange a taxi to a hospital at a reduced cost if considered necessary by the support center. I never got sick or hurt, so I thought it was a waste of money to get insurance. Then my friend from Brazil broke his leg while playing soccer and had to spend a few days in a hospital. He had chosen the Premium Plan and it covered everything! I realized how important insurance is-you know that you will be supported when you are in trouble.

答えあっていますでしょうか😭😭

30. The concert hall is only a short walk from here. It's not ( 2 need I use 3 worth 31. If you want to go to the airport in the most ( 1 finance 2 financial ) taking a taxi, 書きかえ It is worth <南山大〉 4 necessity doing A ) way, take a bus. Aは~する価値がある ③ economy ④economical 節約する 32. The data give fresh evidence of Chinese ( ) growth. Deconomic 2 economics ③ economical 4 economy 33. Lisa always thinks of other people around her. She is very ( 1 considerable 2 considered 3 considerate ④considering 34. You still have a fever. Staying in bed is the only ( ) thing to do. 〈西南学院大 〉 <東京国際大〉 〈新潟薬科大〉 14 形容詞の語法 敏感な 1 sensitive 官能的です 2 sensual 3 sensational sensibié 〈北里大〉 almost 35. John is very ( ) about his error in judgment, so don't mention it. 官能的な 1 sensible 2 sensual 3 sensitive 4 sensational 〈杏林大〉 36. John Smith is the most ( ) student in our class. $177. Dindustrious 2 industrialized 産業の 3 industrial industry 〈城西大〉 37. Wataya Risa is the youngest winner in the history of the prestigious ( ) award, the 名声のある Akutagawa Prize. 文学の 読み書きができる 文字通りの 1 literal 2 literally 3 literary 4 literate 〈 松山大 〉 hit by t

39～41番分かりません、、😭😭ほかの問題合ってますでしょうか🥲🥲

2 次の英文の下線部には誤っている箇所が1箇所ある。その番号を選び, 正しい形に直しなさい。 38. I've only lived in Tokyo a few weeks and I sometimes have little friends here. friends→可算名 ④ Tew friends sideque ① ② ③ ③ feel lonely because I 〈慶應義塾大〉 39. The film by Hitchcock, made in 1963, is as original and thrilled to the audience today as it was to the audience then. 〈立命館大 > To <早稲田大〉 ④ 40. Three-years-old boys learn fast, so give them presents that will help them develop ③ skills. 41. Every time I visit the museum, I am able to discover new something! ③ 3 次の日本文の意味になるように,( )内の語を並べかえて適切な英文を作りなさい。 42. 少なからぬ学生が今日の授業を休みました。 < 札幌学院大 〉 qsora oot gried P (not / students / from / few / class /a/absent/were) today. svolladomaso I Few students were not absent from a class ria 43.私の部屋にはほとんど家具がない。 (2語不要) avgel or (little/few/room / has/it/phy/in/furniture / not).le My room has few furniture iniと as ty <中部大〉 TTS 〈名古屋造形大〉

数Ⅰデータの分析 (2)の答えが②になっているのですが、60点以上70点未満の枠に8人以上いないとおかしくないですか？ データを小さい順に並べたときの8番目→第一四分位数だから60点以上 データを小さい順に並べたときの15番目→第二四分位数70未満

STEP 数学Ⅰ 78 箱ひげ図とヒストグラム A組からC組の各組 30 人の 生徒に対して理科のテスト 基本事項 A組 B組 を行った。 右の図は、組ご C組 とに理科のテストの得点を 30 40 50 60 70 80 90 100 (点) 箱ひげ図にしたものである。とYの A組からC組の理科のテストの箱ひげ図 (1)この箱ひげ図について述べた文として誤っているものを,次の①~②の うちから1つ選べ。 ア ◎ A, B, C の3組全体の最低点の生徒がいるのはA組である。 ① A, B, C の3組のうち, 範囲が最も大きいのはB組である。 ② A, B, C の3組のうち, 四分位範囲が最も大きいのはC組である。 (2) C組の箱ひげ図のもとになる得点をヒストグラムにしたとき, 対応する ものを、次の①~②のうちから1つ選べ。 イ [16 センター試験追試 改] (人) (人) ① (人) ② 10 10 09876543210 2030 40 50 60 70 80 90100 (点) 2030 40 50 60 70 80 90100 (点) 2030 40 50 60 70 80 90100 (点) TRIAL