解説がなくて困ってます💦 解説お願いします。

2 右の図の直方体で,AB=9cm,BC=12cm, BF20cmである。 頂点D から対角線BHに垂線をひき, その交点をPとする。 次の問いに答えなさ 例題198 (1) 線分 DP の長さを求めなさい。 (2) BP PH を求めなさい。 AOS B F E D H

英語の語法問題です。解答を教えてください。 解いて頂けると幸いです。

The viewers of a popular TV drama were most unexpected man. 1 shock 2 shocked The population of that country is three times as ( 1 far 2 little 3 many 3 shocking We had to break the secret code by means of every ( online. 1 amount 2 hand Bob wants his children ( the answers. 1 be done A lot of ( 1 spectators 人工知能の目標の1つはコンピューターに普通の言葉を理解させることである。 One of the aims of artificial intelligence (computers / get / is to / language / ordinary /to/ understand). <東海大 > iary of beru! (EL 3 piece I would like you to consider ( 2 be having ) last night to see its heroine marry the 4 to shock as its neighbor's. 4 large iyons 2 do my father 3 were doing 4 to do 3 has been falling significantly in recent years. O 4 value タクシーであの博物館に行くことを勧めます。 I (a/suggest/take / taxi/to/you) that museum. 〈関西学院大 > ) of information available <東洋大 > ) their homework on their own, instead of asking him for all 157 〈 関西学院大 > 12binong sial ant ) were in the soccer stadium to cheer on the players.n asaulibros 2 guests 3 audience 4 customers (**) ) a little more active during class discussions. 3 being 4 is 〈 大東文化大〉 It is a cause for concern that the number of students going to abroad on study exchanges 2 5220 <学習院大> afbold @ Alw douan < 東洋大 > <中京大〉

中学2年の数学の問題です 全く意味がわからなくて誰か教えて欲しいです お願いしますm(_ _)m

または、最寄りの児童館 (新潟･高島平・はずのみ｣ ください。 =3x+b=5 1102c16=17 -7x=1-12 LEES-L668 112372487#2 し込みをした児童館に接連絡してください。 y=acth ww-0865-1966 03-3937-8337 (午前9時~午後5時 土・日・祝日を > ITABASHI 高島平ボランティアワークショップ事務局 KABL ペード) DEBUNS ハーメーヨ 7-1000 Portal i ........ K PR 6 日馬)介里* 残暑見舞いテスト 追加課題 と 1. 商品 A と商品 Bが売られており, A3個とB5個の値段が同じで,A1 0 個と B 17 個の重さが同じである。 このとき,次の各問いに答えよ。 (1) AとBを同じ金額だけ買うと、重さはAのほうがBより A1個分 重かった。このとき,Bを何個買ったか。 (2) AとBを同じ重さだけ買うと、値段はBのほうがAより B1個分 高かった。 このとき, Bを何個買ったか。 taxtb THSYSYUI 10=17 3x=5y ROY ROLL www.007 Zoals 消

この（4)で、答えはエだったんですけど、イではない理由を教えてください。

【9】 次の英文を読んで、以下の問いに答えなさい。 Some people think they have an answer to the problems of automobile crowding and dirty air in large cities. Their answer is the bicycle. クレーム In a great many cities, hundreds of people ride bicycles to work every day. In New York City, some bike riders have even formed a group called "Bike for a Better City." (1)They claim that if (^ a ) people rode bicycles to work, there would be (bil) automobiles in the downtown section of the city and therefore (c) dirty air from car engines. can shart (2)For several years this group has been trying to get the city government to help bicycle riders. For example, they want the city to make special lanes for bicycles only on some of the main streets, because when bicycle riders must use the same lanes as cars, accidents happen. (3) If there were special lanes, more people would use bikes. But no bicycle lanes have been made. (4) thinks they are a good idea. Taxi drivers don't like the idea; they say it will slow traffic. Some store owners on the main streets don't like the idea either; (5) they say that if there were (5-1) traffic, they would have (5-2) business. And most people live too far from downtown to travel by bike.

この問題の答えを教えてください！

3. 下線部の誤りを訂正し、正しく書き直しましょう。 (下線部のみの訂正でよい) 【例】 I are a student. の場合、 解答欄には 「am」 のみ解答する。 (1) Will the work is finished by tomorrow? (2) We took a taxi not in order to miss the train. (3) Spanish is not spoken by the country.

この微分の問題で，なぜこの紫の部分が出てくるかわからないので教えてほしいです。

….. 基本例題 19 導関数の計算 (1) 定義, (x")'=nx-1) 次の関数を微分せよ。 ただし, (1), (2) は導関数の定義に従って微分せ (1)y=x2+4x (2) y = 1/2 x (4) y=-3x+2x3-5x2+7 (2) (3) y=4x-x2-3x+5 (()() Tax 指針 (1),(2) 導関数の定義f'(x)=lim- 解答 (1) y'=lim h→0 DOR f(x+h)-f(x) を利用して計算。 LIJERS h→0 DRAST h の専門 (3) (4) 次の公式や性質を使って,導関数を求める。 (nは正の整数, k, lは定数) (x")=ng"-1 特に (定数)' = 0 {kf(x)+lg(x)}'=kf'(x)+lg'(x) Ting =lim h→0 x+h — {(x+h)2+4(x+h)}-(x2+4x) h =lim h→0 =2x+4 - (x+h)²-x2+4(x+h) -4x h 1 1 x 2hx+h²+4h h = x-(x+h) (x+h) x [2] 1 y'=lim{-h (x)(x) + (x+h)x h = E -h (x+h)x =lim h→0 ON 0. (x+h)x = alias =lim(2x+h+4)を利 h→0 (£+x$)(C+xIS—zar)= であるから=1 −11+x)+(8 x² 21/ al XL (Y/ 00000 I-SI-S-01+³x8 p.296 基本事項 3③ ~ ⑤5 <f(x)=x²+4x とすると f(x+h)) =(x+h)2+4(x+h) 項をうまく組み合わせて, 分子を計算する。 導関数の定義式の分子 f(x+h)-f(x) を先に計算している。 Shf(n) + ]a[ ~) !!

赤い線を引いたところの答えが（分裂）なのですが、 （細胞分裂）でもいいんでしょうか？ 中３理科です！

-D また、 4 図1はある生物を顕微鏡で観察し、 スケッチしたもので、図2はアジサ イの若い枝である。 これについて、 次の問いに答えよ。 (1) 図1の生物の名称を答えよ。 図1の生物のようにからだが2 つに分かれてふえることを何とい うか｡ 図 1 SUOTAX 0.0.% S 図2 CATEICE

これはLet‘sの強調表現らしいのですが、 この時付加疑問文は(d)のshall we しか来ないのでしょうか？ 付加疑問文の作り方的に主節から考えて (c)でもいけそうな気がするのですが どうなのでしょうか？ 解答お願いします🤲

(5) Let's go by taxi, ( (a) will we )? (b) won't we (c) do we (d) shall we

mainstreamⅢ chapter18 章末問題 解答教えてください！

6 Chapter 18 Comprehension a. On the basis of Gurdon's research, Yamanaka revealed that specialized cells from a mature Choose the appropriate answer. body can be transformed into iPS cells. frog. b. Gurdon placed cells from the skin of mice into an unfertilized egg cell of a c. Yamanaka took cells from the blood of mice and transformed them into a baby. d. The only difference between Gurdon's and Yamanaka's experiments was what cells they used. e. Organ rejection will no longer be a problem because it has become possible to develop organs from the patients' own cells. f. iPS cells will soon make it possible to cure all types of diseases. g. Yamanaka admits that iPS technology has done harm in some cases. h. Even as a scientist Professor Yamanaka believed that his mother saw his father's ghost. i. Professor Yamanaka has never thought of giving up research. found iPS ce j. What Professor Yamanaka wanted to say in the speech was what seems unfortunate at first may turn out to be fortunate in the end. not e mes B Choose the most appropriate main theme. a. John Gurdon and Shinya Yamanaka won the Nobel Prize because they helped each other for 40 years to create iPS cells. Chapter 18 | Minis SO 15 b. We should be careful about new technology because it takes time to put it into use and it can do harm. 24 c. Professor Yamanaka has experienced challenges in his life but they were also opportunities, one of which led to the Nobel Prize.

中学英語についての疑問です。 knowledgeは不可算名詞だから、specific knowledgeとなるのは分かるのですが、a deep knowledgeとなるのは何故でしょうか。【教科書の文です】