写真の中の2行目のforがどういう意味を持っているのかわからないです。教えていただけると嬉しいです。

0 文詞想定 Assuming that the dog would swallow a bite. The dog watched him. (1) 重要 KHI the rest of the cone, my husband passed it on for what he thought Vs 0 the thing. for the thing which - the last time would be the last time. But drawing back his lips to expose his little してする which teeth, the dog took a very small bite. Twice more my husband and the

4番の書き直しの答え教えてください🙇‍♀️

He studied maps, made maps of his own voyages and of the voyages of others, and read books of travel. And always he said to himself: "There is an ocean east of China and an ocean west of Europe. Well, if the earth is round, it must be the same ocean that reaches from Europe around to China and laps the shores of both. And anyone can see that the earth is round if he watches how a ship sails out of sight on a clear day. Its hull disappears first, then the sails, till at last the very tip of the mast drops out of sight over the curve of the sea. If I could sail westward far enough, I know I should reach the eastern lands, and the great prob- lem would be solved." But Columbus had no way of proving his belief that he could get to the East by sailing (©). He was a poor man, and he had no money of his own with which he could buy ships, pay for supplies, and hire sailors to prove his kings and queens were rich () and powerful () in the belief. Only days to *fur- nish what he needed. For many long years (toto / helend / get / tried him/ships and sailors / one or another of the kings of Europe) with which to make the voyage. Of the great countries only France remained, and Columbus determined to go there. If the king of France failed him, no hope was left. *hull : 「船体」 *furnish: 「~を提供する」 C ships 1) 文中の空所ⓢⓔ (2ヵ所ある)に適語を1話ずつ補え, (各3) 2) 下線部の不定詞に用法の点で最も近い不定詞を含む文を次から1つ選び, 記号で答え £. (3) a b Cin It is difficult to finish it within a week. She was happy to receive. a love letter. You must work hard to master math. d She must be mad to say such a thing. 3) カッコ ⓘ が 「彼はヨーロッパの国王に誰かれとなく船と船員を貸してもらおうと努めま した」 という意味を表すように、 カッコ内の語句を並べ換えよ。 (6) 4) 下線部 ⑧ とほぼ同意になるように、次の書き出しに続けて英文を完成させよ。 (4) Columbus determined that ... 5) 本文の内容と一致するように,次の空所に適切な語を1話ずつ補え。 (各3) 7 Geography was among Columbus's ( ) studies. ). At the age of fourteen, Columbus became a ( The king of France was the (1) hope of Columbus. ( 12:10) を和訳せよ。 6) 下線部 how de P jole sicut to stay at badan dan undhe as.

この問題isがなくて間違えたのですが、なぜisが必要なんですか？解答にも説明がなかったので教えてほしいです。

1 例にならって,( )の語を使い, 下線部に〔〕の説明を加えた英文を1文で書きましょう。 This is a shop. [It sells clothes.] (that) → This is a shop that sells clothes. (1) I want to get a bag. [It's useful for trips.] (which) I want to get a bag which useful for trips.

質問です！ 画像のような問題の形式の時、 2枚目の画像のように解くのはダメなのでしょうか？

注_今後, 漸化式は特に断らない限り, n=1, 2,3, ······で成り立つものとする。 問39 次のように定められる数列{an}の一般項を求めよ。 (1) a1=2, an+1=2an+1 解説を見る (2) a1=7, an+1=-2an+6 よって, α=3・2"-1-1 (2) ax+1=-2a+6を変形すると, an+1-2=-2(an-2) したがって, 数列{an-2} は , 初項α1-2=7-2=5, 公比-2の等比数列である から, an-2=5(-2)-1 よって, n=5(-2)" - 1+2 p.42 123. p.46 5. p. 132.133 math tips

青いところの訳し方分かる方いますか？

From: Melissa Simmons <simmonsm@wigbylibrary> To: Library staff (staff@wigbylibrary> Date: October 8 Subject: Story time Dear Staff, One of my goals as the director of Wigby Public Library is to make it a popular place for families. Reading is important for everyone, especially children. If parents and children read books together, they will share happy memories and build better relationships. Also, reading is a great way for parents to help with their children's education. Our library can play a surprisingly important role in making Wigby an even smarter and more caring town!

この（1）と(2)がわからないです。どこの領域を表すのか教えて欲しいです

問46 次の不等式の表す領域を図示せよ。 (1) (3x-2y)(x+y+5) > 0 (2) (x2+y²-4)(x+y−2)≦0 p. 104 6 p. 233 math tips

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

赤で囲った部分 増減表の-+てどうやって分かるんですか？ シータを動かすイメージからですか？

103 最大･最小の応用問題 (1) aを正の定数とする。 台形 ABCD が AD // BC, 基本 10 103 例題 |AB=AD=CD=α, BC >α を満たしているとき、台形の [類 日本女子大 ] ABCDの面積Sの最大値を求めよ。 ・基本 98 重要 104 \ 詳しく(各画) ∠ABC=∠DCB=0 とすると, 解答 0 <8<1で,右の図から HC 文章題では,最大値･最小値を求めたい量を式で表すことがカギ。次の手順で進める。 ① 変数を決め、その変域を定める。 指針 ② 最大値を求める量 (ここでは面積 S) , ① で決めた変数の式で表す。 ③② の関数の最大値を求める。 この問題では,最大値を求めるのに導関数を用いて 増減を調べる。 S= この問題では,AB=DC の等脚台形であるから,∠ABC=∠DCB=0 として,面積 S を9 (と定数α)で表すとよい。 -{a+(2a cos 0+a)}.asin0 =a² sin 0(cos 0+1) ds do Ips よって数 sta) dS=0 とすると do cos0=-1, 0<θ< < π π 0 = 3/ から -α² をとる。 3点O(0, 0), 1 2 0 =a^{cose(cos0+1)+sin0(-sin 0)} =a^{cos B(cos0+1)-(1-cos20)} =a²(cos 0+1)(2 cos 0−1) ds do S B 0 ... ・題材は平面上の図形 ①① す。ただし,00とする。 : + KER asin0円 HO a- a cose. π 3 0 極大 3√3 T π 00におけるS の増減表は右上のようになるから, Sは0=173 で最大値 3√3 B 2 A D <BC> AB=AD = CD から 0<0<π K<E 2 1/12/3× -×(上底+下底)×高さ Sを0で微分。 別解頂点Aから辺BCに 垂線AHを下ろして、 BH = x とすると |S={a+(2x+a)} x√√a²-x² =(x+a)√a^²-x2 これをxの関数と考え, 0<x<a の範囲で増減を調べ る。 4 章 4 関数の値の変化、最大・最小 A ( 12, 0), P(cos, sing)と点Qが,条件 OQ=AQ=PQ を満た [類 北海道大]

①はどうしてダメなんですか?

例題 次の文章を読み、問の ~④のうちから一つ選べ。 標準 23: に入れるのに最も適当なものを,下の① The decline (in the number of trips between 2002 and 2010 can be S partly accounted for by falls(in shopping and visiting friends at their 2010) homes) On average, people made only 193 shopping trips per year in as opposed to 214 in 2002. Trips to visit friends)at private homes d/from 123 to 103 per person per year during this period, whereas the number of trips to meet friends at places other than their homes remained almost constant, at 48 in 2002 and 46 in 2010. The fewer trips for shopping and visiting friends at home may, in turn, be explained by certain changes in society that took place over the period surveyed) Vi Vz (UK Department for Transport (2011) National Travel Survey 2010(E) This passage would most likely be followed by a paragraph which compares the numbers of shopping trips and visits (to friends' homes made in 2002 and 2010 by people in Britain C explains how the society in Britain)now demands that people V+ V+o travel more/for business) Vi ⁹)] 3 explores social trends in Britain impacting the number of vt V t shopping trips and visits to friends' homes 4 lists reasons why one can expect people in Britain to travel more V Vt S often using public transportation [追試・改題]

3文目の He was going back the following day to his...... の文章って、確定的な未来を現在進行形で表す方法と考えて大丈夫ですか？ この文自体が過去のことだから、過去進行形になっているのでしょうか？

On August 6, 1945, Yamaguchi Tsutomu got up happily. It was his last day in Hiroshima. He was going back the following day to his family and home office in Nagasaki. He had spent three months designing ships at a company in Hiroshima. On the last day of his assignment, he took a bus to the office, but he realized that he had forgotten his seal for stamping documents. He returned to the company house to get it and left again for the office, this time by train. When he was walking from the station to the office, he saw a bomber flying and then two white parachutes falling. Suddenly, there was a terrible "ball of fire," and he was knocked unconscious.