（3）がわかりません！どういう式でそうなるのか、求めるための公式とかがあるのか教えてください！

3 思考力UP とおるさんは,刺激を受けとってから反応するまでの時間を調べる2種類の実験を行った。 次の問いに 答えなさい。 実験 1 [方法] 5 [準備物] 30cmのものさし 2人1組で, ものさしを落とす役(A) とつかむ役 (B)になる。 じょうたん も 2. (A) はものさしの上端を持って支え, (B) はものさしの0の目盛り の位置にふれないように指をそえる。 ものさしが落ちるのに 要する時間 [s] 0.2 0.1 用意ができたら, 合図なしに(A) はものさしを落とし, (B) はも のさしが動いたらすぐにものさしをつかむ。 0 5 10 15 20 25 25 30 きょり [cm〕 ものさしが落ちた距離 24. ものさしが何cm 落ちたところでつかめたかを読みとり、上図から要した時間を求める。 (B)が15cm のところをつかんだときの反応時間を答えなさい。 (2) (B)は、体の何という感覚器官で刺激を受けとったか。 感覚器官の名称を答えなさい。 (3)思考の深化 この実験を行ったとおるさんは,次のようなことを考えた。 とつぜん 「車の運転手が, 突然人が目の前に飛び出してきたときに急ブレーキをふむまでの反応も、この実験と同じ反応 間と考えてよさそうだ。 そうすると, ものさしが落ちた距離が5cmの人と23cmの人が、時速36km で車を運 きょり している場合,ブレーキをふむまでに車が進んでしまう距離はそれぞれ何m だろうか。」 ぎもん とおるさんの疑問に対する答えを. 小数第1位まで求めなさい。

英語の文法系の問題なんてすが、明日テストで分からなくて、教えて欲しいです。 お願いします。至急です。

2 下線部のうち, 誤った英語表現を含むものを1つ選びなさい。 (1) My father used to 1 working ② part-time ③ delivering newspapers when he was a student, so he was accustomed to ④ getting up early in the morning. (佛教大) (2) ① Even with current technology, ② we are still difficult ③ to make accurate ④ predictions about the weather. (東海大) an (3) Because news of the scandal ① spreads out ② across the internet, ③ the company finally ④ opened internal investigation. (早稲田大)

至急⚠️ 奇数の問題の答えの確認がしたいです。 なぜその答えになるのかも教えていただきたいです。 よろしくお願いします。

14 "I heard you were invited to the President's party.” "Yes. I was surprised at how easy the President was ( for talking 2 talking to 3 to talk )." to talk to 〈センター試 15 The river is dangerous to ( ) in July. being swum 2 swim in 16 She went to France in ( ) to study French. ③ swim it swimming〈センター試 50 ①as 2 intention 3 order 4 spite <金城学院大 17 The girl was so kind ( 1 as to take ) me to the station. 2 of taking tød bas ow 3 in order to take that it takesTorbrug 〈日本女子大〉 Vitom hol 18 The problem was ( ) difficult for him to solve. 1 too 2 to two 19 We talked quietly (obra) disturb him in his study. not so as to 2 so not as to 3 so as not to 4 so 〈神奈川工科大〉 200 4 so as to no <奥羽大〉 EXERCISE B 英文には誤りが1箇所ずつある。番号を指摘し, 正しく直しなさい。 9 to HsH TO 01 An experiment is now under way in Hokkaido to test the effects of using snow to keep food fresh for a long period. Crops are believed to increase their sweetness when to preserve in snow. ④ ③ < 桜美林大〉 <立命館大 > ② 02 It is up to the organizers of the concert to decide whether or not give profits from the concert to victims of the recent flood. ④ 03 It is clear to me that John is enough experienced to be given more responsibility for product development. ④ < 早稲田大 >

赤丸と青丸のところの答えなんですか！！😭

Try it out! 下の語を用いて, 会話を完成させましょう。 1. "Mr. Suzuki ( last month." ) in Yokohama now." "Yes. Ihou there a long ) cars?" ) so nice." ) you an 2. "The view from upstairs ( way." ) beautiful." "Right. I can 3. "Her sons ( 4. "The store on the corner ( 5. "My friend ( email about it." engineers in a car factory." "Do they ) hot dogs." "They ( ) me your new address." "Sorry. I didn't ( sells/are/is/lives / told / repair / send / moved / smell / see

この( )に当てはまるものを教えて下さい🙏分かるものだけで構わないので助けてください😭お願いします。良かったら答えの意味も教えて下さい。

(1) My daughter will spend a few years in New York. Her main ( is to study Broadway musicals there. ) for going 1 behavior 2 reason 3 accident 4 subject (2) A: Did you ( ) Jane's new boyfriend? B: Yes, I was surprised that he is so handsome. 1 acquire propose 3 bring 4 notice (3) A: Does Japanese food suit your ( B: Yes, very much. I really love it. )? 1 lips 2 dish 3 taste 4 spirit (4) A: I think that this plan will be successful. B: I don't want to ( 1 argue 2 insist ) with you, but I'm sure it won't. 3 demand 4 hope (5) A: Where do you want to go tomorrow, Dean? B: How about the beach? The roads won't be too crowded if we leave ( ). 1 early 2 quickly 3 fast (6) Since the ( 4 speedy ) of China is so large, Chinese is spoken by more people than any other language. 1 people 2 population 3 number (7) A: I'm very sorry I have not written to you for so long. B: I'm sorry, too. I want to ( (8) (9) 1 save 2 introduce 4 nation ) to you for getting so angry. 3 apologize 4 understand ) to the crop. 3 harm 4 loss We hoped the typhoon would not do any ( 1 pain 2 accident A: What about your schedule for this week? B: It's very ( ). 1 tight 2 small 3 close 4 strict

答えどなたか教えてください

4 3 誤っている箇所を下線部 ① ~ ④ のうちから1つ選び, 正しい形を書きなさい。 1. Mika came home late in the evening. She has been shopping at the mall. 誤っている箇所( 正しい形 2. I have lived in Kobe ② since two years ago. Recently I have gotten used to the place. 誤っている箇所( 正しい形 3. I have ② been in a chorus group ③before I joined this singing club. 誤っている箇所( 正しい形 4. We will ② arrive there before noon if we ③ got ④ on this train. 誤っている箇所( 正しい形 内から動詞を選び、 適切な形にして( に入れなさい。 また, 下線部に入れるのに適 切なものを A~Dの中から選び, 記号で答えなさい。 B 1. I( 2.I( 3. She ( 4. Shota ( ) very tired last night because )Nagano four times if ) her homework until ) with the man when be / do / talk/visit A I go there this summer B I had been swimming for three hours Bow erly huods. CI saw him yesterday D the dinner was ready juliodi oda gridla s 5 日本語に合うように、 英文を書きなさい。 ただし, 指定された条件で書くこと。 1. 彼はいつも会議中に寝てばかりいます。(現在進行形を使って7語で) 2. 私が劇場に着いたときには, コンサートはすでに始まっていた。 (start を用いて The concert に 9 語を続けて) The concert

1単語1単語品詞分解＋動名詞あるいは不定詞が出てきた時にそれは名詞・形容詞・副詞的用法のどれなのかも教えてくださいください！

135 In many ways, riding a motorcycle is quite different from ( to drive a car 3 driving a car JETLY 2 you drive a car when driving a car 136 My mother complains of ( ) too lazy. 2 I being 3 me to be my being live and wo 9014 ). <東海大 > いつつもり 137 I (am / been / part / this / of / having / proud of) team. are proud of having been part of this 138 I am ashamed ( ①not of having been 3 of having not been Point 046 北海学園大 ) kind to the old woman on the train. skeco 2 of having been not ④of not having been 139 (a) It is useless to try to overtake them. <日本大〉 〈日本女子大 〉 to overtake them. 〈神戸松蔭女子学院大〉 (b) It is (no) use (frying) to overtake them. 654 140 (a) It is no use discussing this matter with them. of jon ) in discussing this matter with them. stiloqmimDIOT (b) There is ( ①no point 2 no problem 3 no difference no more <> 41 彼を待ってもむだなようだ。 tu 10) se of EET There (in/be/ appears / sense/to/no) waiting for him. appears to be no sense in ASE 027円 〈近畿大>

高校の教科書の問題です。今度テストに出るところなので答えを教えて欲しいです！

Vocabulary 10 Compound nouns 1 Write a word to make three compound nouns. mail 1 business fire man 2 Write a compound noun from Exercise 1. ESSO 2 pop 3 rock 4 ache lights 2 1 gas station phones movie break 3 beans shop return 5 parking single 6 cut 5 6 brush salon for a headache gas 7 train 8 bus cook 9 text note 10 set glasses screen light cop jam 70 Unit 10 Our interactive world 7 8 3 Answer the questions using a compound noun. 1 When do people take aspirin? 2 If you want a recipe, where do you look? 3 Who delivers the mail to your house? 4 If you park in the wrong place, what might you get? 5 What should you put on your skin before you sunbathe? 6 What can you watch at the end of the day? 7 What must you switch on when you are driving at night? 8. Where can you get gas?

わかる方教えてくださいください

14 2012 This theory ( ①supports 2013 19 ) by a lot of scientists. supported 3 is supported has supported The newborn baby ( ) after its grandfather. ①named John ③has named John PLOT as 2 was named John named John by 17901 )ed nodw rebnowl (some tourists/I/to/ was / by / spoken) on my way home. 15 A general election ( ) next month. Dis holding will hold 3 will be held will be holding 6 You can't drive here because the road ( ) now. Dis repairing 2 has been repairing 3 is being repaired has been repaired The director ( ) the Oscar several times. ①has awarded 2 has been awarding 3 has been awarded Dis being awarded (be/is/to/he/the model / said) for the main character in the novel. Ms. Smith is known ( ) the study of Japanese culture. Dabout aland's ②for 3 of Fabiby ④with ☐

数IIの方程式の問題です。 （３）の問題を2枚目の回答の☆のやり方で 解いたのですが、答えの➖５分の６が出てきません。 3枚目の写真のように解いたのですが、 どこが間違っていますか？ 教えて下さい。

学習日 月 03 実戦問題 63 3次方程式の解とその個数 Pick Up 60 Pick Up 【90 Lv2 C12m min αを実数とする。 xの3次方程式 x+2(a-1)x-(3α-2)x-2a-4 = 0... ① について考える。 (1) αの値にかかわらず, 方程式 ① は x[ア]を解にもつ+x+( = 609.4 (2)方程式 ①が虚数解 α B をもつときの値の範囲は [イウ<a<エである。(s)q さらに, a, βがα2 + B2 = 2 を満たすとき, 定数αの値は a = (3) 方程式 ①が異なる3つの正の解をもつとき、定数αの値の範囲は コ シス [キク <a< 9 サ <a<ソタである SA オ である。 力 (x)9 (2) (8+S+ x)(S-1) & (x)q