大至急 正しくないものはどれですか？？😭

(A) She is very good at playing the piano. (B) He is proud of his daughter's success. (C) Tokyo is famous by its beautiful night view. (D) Are you familiar with the history of this town?

大至急 正しくないものはどれですか？？😭

(A) The two stories are totally different from each other. (B) He was deeply moving by the letter from his friend. (C) It is widely believed that the story is true. (D) I am perfectly sure that I saw him yesterday.

明日テストなので至急教えて欲しいです🙇 55の（２）、（４）がわからないです。 この問題ではグラフの軸がx＞０の範囲にあると思うのですが、もし問題のグラフの軸がx＜０の範囲にあったら（２）のbはb＜０という答えになるんですか？ また、（４）の解説の意味がわからないです😭

55 2次関数y=ax2+bx+cの グラフが右の図で与えられるとき, 次の値の符号をいえ。 (1) a (2) 6 (3) c (4) a-b+c ポイント③ y=ax2+bx+c のグラフと係数の符号 55 2次関数y=ax2+bx+c のグラフについて b 軸は直線 x=- 軸との交点は点(0, c) 2a (1) グラフは上に凸であるから a<0 b (2) 軸はx>0の範囲にあるから >0 2a ここでa < 0 であるから 60 (3) y軸と正の部分で交わるから c>0 X [1] 上に凸か,下に凸か → αの符号 b [2] 軸の位置 - 2a の符号([1], [2] からの符号が決定) [3] y 軸との交点の位置 → cの符号 [4] x=1のときのy=ax2+bx+c の値 →a-b+cの符号 (4) x=1のとき y=a.(-1)2+6・(-1)+c=a-b+c x=-1のとき< 0 であるから a-b+c<0

間違っている英文が4つあります エ、キ 以外の2つを教えてください

7 Generally speaking, people who live in rural areas tend to live longer lives. 1 The more expensive the hotel is, the better the service is expected to be. No other mountain in Japan is as high as Mt. Fuji, which is famous worldwide. I ク I was surprising to hear the results of the final match held yesterday afternoon. He is as brave as any soldier that has ever lived in the history of man. Hardly had the movie started when someone's cell phone began to ring loudly. This new computer is twice as faster as the one I bought three years ago. I have little doubt that he will succeed in his new business venture. They have been married with each other for more than twenty-five years now. ☐ Scarcely had I reached the station than the train pulled out of the platform.

気圧配置の見分け方がわかりません💦 どの季節か見分けるコツがあれば教えてほしいです🙇

穴埋め問題 何が入りますか？

ジャックは子供時代貧しかったが, それでも幸せだった。 Though Jack was poor in his childhood, () ( )( ). )( )(

間違っている英文が4つあります イとカだと思うのですが、合っていますか？あと残りの2つを教えてください

The news that the famous actor had passed away shocked everyone in the country. Could you tell me how much does it cost to send this package to Canada? Unless you don't hurry up, you will miss the last train for the suburbs. I I have been living in this apartment for five years since I moved here. コ The number of students who want to study abroad is decreasing these days. We must discuss about the environmental issues that our generation is facing now. I suggested to him that he should consult a lawyer before signing the contract. She was so busy that she had no choice but to cancel the appointment. Many a student has failed the examination because they didn't study hard enough. I'm not used to get up early, so I feel sleepy all day long.

違い、使い分けを教えてください🙇🏻‍♀️

X We stayed awake all through the 私たちは夜の間ずっと起きていた。 night. One of the students was asleep 生徒の1人は授業中ずっと寝てい X throughout the lesson. た。

(2)(3)を教えてください。 (2)はなぜx>0ならx→+0で0<x<1とできるのでしょうか？

✓ 360 平均値の定理を用いて, 次の極限を求めよ。 *(1) lim e-esinx x-+0 x sinx (2) lim x→0 sinx−sinx x-x² #C *(3) lim x {log (x+2)-logx} X18

なぜ、この🟨のような図になるのか教えてください243

□ *243 建物の高さ PQ を知るために,地点Qの真西の 地点Aから屋上Pの仰角を測ったら 45°真南の 地点BからPの仰角を測ったら30°AB間の距 離を測ったら20mであった。 建物の高さを求 めよ。 P 45° 30° Q A 20 m B BES