学年

教科

質問の種類

英語 高校生

答えはBです。 後者ははアメリカ英語を学習した人にとってはなじみがある。 従って/言い換えると、両方とも正しい英語である。 変ですか? CとDがおかしい理由教えてください。

The latter may be more familiar to those The former is common in who have learned American English. Why did this happen? Noah Webster, a textbook author and Great Britain, Canada and Australia. lexicographer, wanted "Americanized" spelling and pronunciation of words, different from those in Great In 1828, he published a two-volume dictionary which greatly helped to make the Americanized Britain. spelling common. The fact of the matter was it was part of American nationalism. After winning political from Great Britain in 1776, Americans became more conscious of developing their own identity as a new In literature, Americans rejected such European criticism nation. Nationalism rose in various fields. The northeastern region produced world-famous American as "Americans have no national literature." Which is more familiar to you, "centre" or "center"? writers I Edgar Allan Poe, a detective story writer and Ralph Waldo Emerson. In addition to these writers, there were also inventors who greatly helped in advancing American industry. Cyrus Hall McCormick, the inventor of the reaper, and Samuel F. S. Morse, the developer of the telegram code, are two such inventors. 間 1 In diplomacy, President James Monroe issued in 1823 the so-called "Monroe Doctrine," a warning to European nations not to interfere with America and the Western Hemisphere. It was the American This policy of isolationism embraced in the doctrine continued as the U.S. intention to be オ diplomatic policy until the end of the century. While challenging European criticism and power, young America tried to be more independent of Europe, not only politically, but economically, culturally and diplomatically. (2) lexicographer: ##*** isolationism: ŽÈ* ア both are correct English. 33 空所 A In addition reaper: 刈り取り機 interfere 干渉する Brajcich and Tanioka (2010) Eye on American Culture (**) ***** ア を満たすのに最も適切なものを、A~Dのうちから1つ選べ。 B However C Therefore D In other words

回答募集中 回答数: 0
英語 高校生

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.

未解決 回答数: 1
数学 高校生

この四角でかこったとこがなぜそうなるのかわかりません、 写真2枚目にあるように、確率の乗法定理により、かけると思いました、 教えてください!

指針 (1) の確率は PA (B) である。 条件付き確率の定義式 ne PA(B) == を利用して求めてもよいが,この問題のように, 個数の状態の変化の過程がわかる! のは, 解答のように考えた方が早い。 1回目に赤玉を取り出すという事象をA,2回目に赤玉を 解答 取り出すという事象をBとする。 (1) 求める確率は PA(B) 1回目に赤玉が出たとき, 2回目は赤玉4個、青玉4個の 計8個の中から玉を取り出すことになるから POA 4_1 200 PA(B)= 8 2 (2) 求める確率はP (B) 1回目に青玉が出たとき, 2回目は赤玉5個、青玉3個の 計8個の中から玉を取り出すことになるから 10. よって ANBの起こる確率 _P(A∩B) A の起こる確率 よって PA(B)=- Pa (B)= 5 8 別解] [条件付き確率の定義式に当てはめて考える] 5P₂ 5.4 5 (1) P(A)= 5, P(ANB)= 9' OP2 9.8 18 PÂ(B)= P(A∩B) P(A) (2) P(A)= 4, P(ÃΜB)=¹P₁X5P₁ P(A∩B) EP(A) 5 18 P2 5 P(A) 全体をAとしたときのA∩Bの割合 ·1· 18 || 5-94-94-9 ÷ 4-5 9.8 5 = 18 5 = 9 1 2 5 18 ( 59 5 18 4 8 (1) 041 〇4個 051 031 O 188 赤玉 考える。 O 1BB 残りを 考え 「取り出した玉を振 と考え、順列を利 取り出し方を数え 例えば、(1)では P(A∩B)に関し Ri, R2, 5個を 青玉4個を Bt, B〟 と区別して 並べ方 P2通りとして 2080 ⑨58 出し, それをもとに戻さないで、続けてもう1枚取り出す。 練習 1から15までの番号が付いたカードが15枚入っている箱から, カードを (1) 1回目に奇数が出たとき, 2回目も奇数が出る確率を求めよ。 (2)1回目に偶数が出たとき, 2回目は奇数が出る確率を求めよ。

未解決 回答数: 1