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英語 高校生

英語の長文読解です 分からないので教えて欲しいです、、、

Chapter Reading 12 r 10H 8-8.6 6 4 2 3.7 2 The Number of Books Read in a Month in Japan 1.7 10.0 9.9 4.2 19 3.7 1.8 10.5 10.1 42 4.1 11.4 114 112 3.9 1.7 1.6 1.6 2 時制 文化 Time 30 minutes 4.0 15 4.2 1.4 111 9.8 4.5 4.3 1.5 13 0 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 (年) 200 words Elementary school students Junior high school students High school students Reading can take you to new places. Books are small and light, but they can change your world. watching TV or using smartphones. However, most people spend more time Publishing companies* want people to read more books. Some of s them are trying new shapes of books. An American publisher* called Dutton* released mini books in October 2018. They are as big as a smartphone and as thick as a person's thumb. You can hold them in one hand and flip* the pages like a smartphone screen. Although they are new in the U.S., they have been popular in Europe for several years. 10 They are popular because they are light, cheap, and environmentally- friendly. * publishing company [] publisher [] flip 「~をめくる」 bunko paperback [**] ⑧15分 Japan's book industry is also looking for new ideas. Book sales were more than ¥2 trillion in the 1990s. But now they are falling every year. Japan already has cheap and light books, such as bunko paperbacks*. 15 However, Japanese people are reading less than before. In 2016, almost 50% of university students said they read for 0 minutes each day. How can books become more popular in Japan? Dutton 「ダットン」 A-6 A-7 A-8

解決済み 回答数: 1
英語 高校生

UNITE2.5のreason5の解答を無くしたため教えていただきたいです。 至急よろしくお願いします

occasions at school, most school songs (2) sometimes (3) gal ni owoq low. 22 by famous musicians, but these days, anoijasu school songs themselves. 5 Fill in each blank so that each pair has almost the same meaning. answer the questi CH? the pass China gave Japan two pandas in 1972 as a symbol of friendship. ) ( ) ( (1) Two pandas from China ( 18.0 1972 as a symbol of friendship. CO JounA few villagers saw a gang go into the bank by the back door. (2){ ) ( ) ( kids together. (3) In ancient times, food and water were shared and kids ( C A gang was ) into the bank by the back door. In ancient times, the whole community shared food and water and took care of The law in this country says children under 12 (2) その絵は古い博物館で発見された。 ) ( ) by the whole community. 6616 Americans have known this Japanese song since it came to the U.S. in the 1960s. (4) This Japanese song ( ) ( ) ( ) ( ) Americans since it came to the U.S. in the 1960s. Vocabulary [] [自然] 7 Choose the best option. (1) My father works at a research center for the ( a. reservation b. typhoon c. forecast ) Japan in ) ( MEME UT 6 Put the Japanese into English. (各4点) ni TewanА Sygiene soubor vidsdong a19vh baensqet 916 VIWA (1) この国の法律では, 12歳未満の子供を1人にしてはいけないと定められている。 redog on (3点) Hints on 19lov frilastol ◆ This chain restaurant can be found only in Okinawa. [沖縄だけで見ることができる] 21 1920 19dew (altas709 ◆ This cheese is made at a local farm. [地元の農場で作られる] slup A bak roda alone. 6 (2) (S) ) of rare plants. d. conservation ide om s

回答募集中 回答数: 0
数学 高校生

グラフは書かなかったのですが大丈夫ですよね? (影で見にくくてすみません💦)

重要 例題 4次関数の最大・最小 (1) 関数y=x4-6x2+10 の最小値を求めよ。 (2)-1≦x≦1のとき,関数y=(x²-2x-1)^2-6(x2-2x-1)+5の最大値,最小 値を求めよ。 APME 1451 [(2) 類 名城大] 基本 77 o+xd+²x=( — 指針4次関数の問題であるが,おき換えを利用することにより, 2次関数の最大・最小の問題 に帰着できる。なお, ● = tなどとおき換えたときは,tの変域に要注意! (2) 繰り返し出てくる式x2-2x-1 を=t とおく。 -1≦x≦1におけるx2-2x-1の値域 がtの変域になる。 CHART 変数のおき換え 変域が変わることに注意 解答 (1) x2=t とおくと t≧0 yをtの式で表すと y=t2-6t+10=(t-3)² +1 t≧0の範囲において, y は t=3のとき 最小となる。このとき x=±√3 よって x=±√3のとき最小値1 (2)x2-2x-1=t とおくと厚さ t=(x-1)2-2 ! -1≦x≦1 から -2≦t≦2 yをtの式で表すと y=²-6t+5=(t−3)²−4 (2①の範囲において,yは t=-2 で最大値 21, t=2で最小値-3 をとる。 t=-2のとき ゆえに よって t=2のとき ゆえに よって 13 (x-1)-2=-2 (x-1)²=0> x=1 (x-1)²-2=2 (x−1)²=4 x=-1,3 満たす解は x=-1 月21 Ay 10% 1 O 3 最大1 y=t2-6t+10 最小 12 01 ・1 -2- YA 最 √5 2 2013 0000 t I ◄()² ≥0 US このかくれた条件に注意。 y=(x2)2-6x2 +10 の2次式基本形に。 sustatous JUMSX 21 人外 <t=3つまりx2=3 を解く x=±√3 COOTJAHISPX SEX 137 <t=x²-2x-1 (-1≦x≦1) のグラフからtの変域を判 断。 JO (x-1)=4から x-1=±2でもよい。 この確認を忘れずに。 141 31 10

未解決 回答数: 0