答えあっているでしょうか😭😭？分からなかったとこで15番は訳もよく分かりません、、🥲

8. ( ) people traveling abroad is expected to increase next year. 1 Many 2 Most of ③ The number of A が主語→単扱い ④ Anumber of A が→ 複扱い 9. The new products now sold on the Internet ( ) this company profitable. 1 making 3 have made 2 has made ④ have been made rs <甲南大 < 神奈川大 > 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。 10. (3) Half of the oranges we purchased a week ago is rotten. 11. The number of participants who attended the afternoon lecture were →算扱い had expected. <明海大〉 rer Buied s are Doy oT more than we was 〈名古屋市立大〉 ) Version ari ni ballong emebuje ngistol lo adm 12. The amount of tax people pay vary considerably according to where they live. number 13. W boang <学習院大 > Understanding the distribution and population size of organisms help scientists evaluate the health of the environment. helps (A) 14. The difference between expensive and less expensive shoes lie in the grade of leather. (訳 Ties < 神奈川大 > 15. Although Mary refused to admit it herself, her influence on the firm's marketing strategies over the last ten years have grown considerably. 〈立教大 〉 計画

答えあっていますか😭

1 英文中の空所に入る適切な語または語句を選択肢から選びなさい。 1. Neither Michael nor his co-workers ( ) aware of the mistake. At Bt ~THI Dare A B 2 be 2. Either George or Henry ( A B cancelled because of the 3 being 4 is 〈福岡大〉 ) planning to go to the meeting this afternoon, but it has been storm. AかBのどちらか were <京都産業大〉 激しい両 ①1 are 2 is 3) was 3. Taro as well as his brothers ( ) to blame. だけでなくAも 責める 1. ①are 2 is (3) were 4 have <愛知産業大 〉 4. As you can see, not only the chairs but also the large table ( 2. ①are selling ②sell ) today. By T&C AE 3 was sold 4 have sold 〈城西大〉 5. Most of the people (I met) ) friendly. most of AAのほとんど 3. ①her 2 them (3) was were 〈広島女学院大 > ③ have 1 has be has been 6. So far, a quarter of the students ( 今まで 4分の1の生徒 are completed 3 have completed 7. There ( 〈広島女学院大 〉 ⑥e AAが存在する ) peace in the region for six years. There be A have been ) their reports. 2 has completed 4 is completed 〈千葉商科大 〉 I have be

なんで最小値を求める時は定義域の中央は求めなくていいのに、最大値になると定義域の中央を求めなければなりませんか?教えてください🙏

€ C 計 51:35 i G sviewer.jp/books/slide_view 重要例題 64 ★★★ 区間に文字 64 αは定数とする。 関数 y=x²-4x+1 (a≦x≦a+1)について, を含む 次の問いに答えよ。 (1) 最小値を求めよ。 (2) 最大値を求めよ。 (2) 定義域の中央の値は α+ 12 [1]a+1/2 <2 すなわち a<12/2 のとき a・ グラフは図の実線部分のようになる。 よって x=αで最大値 α-4a+1 谷 [2] =2 a+1/22 すなわち a = のとき 洋解 グラフは図の実線部分のようになる。 よって x= 2' 2 最大値 -1 11 ールバー ホーム オプション 学習ツール 学習記録のとき 指針

この問題の場合分けで、右の写真（手書きのやつ）の場合がないのはなぜなのでしょうか。また、なぜ軸が0から4に入っているのですか？教えて欲しいです

例題 73 解の存在範囲(5) **** 2次方程式 x-2ax+4a-9=0 の異なる2つの実数解のうち, ただ1 つが0<x<4の範囲にあるような定数αの値の範囲を求めよ. 考え方 0<x<4の範囲にただ1つの解がある場合とは、次の①~④の場合である。 ①②はf(0), f (4) 異符号の場合であるから, f(0).f(4)<0 ① (2) ③④はそれぞれ f(0)=0,f(4)=0 のときであるが,このとき ⑤ ⑥の場合も考 えられる.しかし,⑤,⑥は0<x<4の範囲に解をもたないので、注意が必要である. 第2章 ⑥ 解答 x 48 x x 48 04 0 4 0 4 0 4 y=f(x)=x2-2ax+4a-9 とおく. (i) f(0).f(4)< 0 のとき 7 9 したがって, a4 (4a-9)(-4a+7) <0 (4a-9) (4a-7)>0 <a (ii) f(0)=0 のとき, 4α-9=0 より このとき,f(x)=0 の解は, x2.2x+4.0-9=0より、 9 a=- x=0.02 9 0, 2 f(x)=0 は 0<x<4 に解をもたないから, a=- は不適. (ii) f(4)=0 のとき, -4a+7=0 より a= 74 9-4 04 x 04 x -4a+7=-(4a-7) 不等号の向きが変わ る. (ii) f(0)=0 のときは, ③ではなく⑤の場 合になるので不適 である. (Ⅲ) f(4)=0 のときは, ④ ではなく ⑥の場 このとき,f(x) = 0 の解は, x-2.7x+4・7-9=0 より x=- 4 合になっている. 7 f(x)=0 は 0<x<4 に解をもたないから,a=7 は不適. よって、(1)~()より、求める範囲はa<7 / <a よって、(i)~ (ii)より, 求める範囲は, Focus 解αがp <α <g のときは, f(p), f(g) の符号を調べる

採点と空白の問題の解説をお願いしたいです。 よろしくお願いしますm(_ _)m

2x 19 8 次の関数の最大値と最小値を求めよ。 (1) y=5sinx +12cosx Fase 144 5169-13 最大13 最小 13 0≦x<2のとき、 次の方程式を解け。 (1) V3sinx+cosr=1 12. in (x^). 24h (2) y=sinx-3cosx Texa - Foo What too fast [to (2) sinx+V3cosx+3=0 | 5 Tit 2 aint cos 1/2 10 和と積の公式を用いて, 次の値を求めよ。 (1) sin 75°cos 15° (amgor. =(1)当 20 (3) cos 105° sin 75° F3 26m (+) GM (+1) 3 2 Te a 3 3 (2) cos75°cos 15° +(90-cos 60°) +601 (4) sin 105° + sin 15° Za (cos (20° cos 90°) 1/12(11/20) (5) sin 75°- sin 15° 2004 90° x 914 600 2 4 (6) cos 105°-cos 15° 2 Gih (20° 900 Ginh. 2 2 2x x 2 12x 2 x

黄色マーカーの部分の文構造を解説していただきたいです。

intelligence that AI just doesn't get. Social and emotional intelligences, for 接する example-our understanding of different environments, how that influences our example our understanding 観察する feelings, and the way we observe and interact with other people based on how we believe they're feeling. So, a lot of it is about context. Our brains are in V ✓

下線部クの次のaccess〜の部分の訳で澄み切った空がなかなかない、という訳はどこからきているのか教えてください

thousand stars (カ) Milky Way galaxy, and the planets slowly making Today we live largely cut off from this spectacle, with smog and light pollution *obscuring our view of this *perpetual cosmic drama, the unfolding of which once seemed intimately connected to questions of both natural and social order. But if we want to see Mars as it appeared ancient humans, access to a clear night (ク) (キャ sky is only half of our problem. We also have to put ourselves in their minds. [ 1 ] We have seen the surface of the Sun, the landscapes of Mars, the atmospheres of Venus and even Jupiter. We've discovered moons around other planets, and have found icy ocean worlds among them. We've used modern physics (to *infer the existence of black holes, and have now even "seen" them (with powerful radio telescopes.) We know that stars are bright orbs powered by *thermonuclear fusion. We know that within the observable universe, many billions of them (a septillion, in fact, with twenty-four zeros) are packed into 170

カッコで囲んだとこの英文の1つ目のandからの訳がどうして2枚目のようになるのか教えてください。 2枚目のどんな疑問が重要か〜の次のとこからです

ample practices varied across time and place. The truth is that we about what preliterate societies knew or believed. But they left behind *. evidence of their attention to the movements of the Sun and the phases of the Moon. And we can be sure that whatever questions they asked of the heavens were very different from those that motivate space exploration today. (A) rotic othe In reality, the difference between ancient and modern knowledge systems is more qualitative than quantitative; it is not about how much is known, but about what questions are important and about the acceptable ways of asking and answering those questions. And while we may not easily be able to slip between our modern worldview and those of others, we can nonetheless attempt to do so by asking not what ancient people knew about the world, but what their questions were when they looked at it. If we do this in the case of Mars, examining a few of the earliest known examples from around the world, we can see how sky knowledge was considered important to the functioning of the state whether it was *astrological knowledge in the service of good governance, or knowledge of bloodlines and relationships with the gods and other sky entities, which was used (B) - verdd

さきほど質問した問題の続きです。❌の部分の解説お願いします。

10) The shopping channel is a real boon for Liz; she adores 答え: can buy clothes, day or night! X 11) Many of the indigenous people resist the diseases brought by the European settlers. (3 words) 答え: were able to 12) We 答え: were able to more relieved when we got the news that your were OK. (3 words)