Peopleからの最後の3文の訳し方が分かりません。どのような文法の作りになっているのかも含めて教えて頂きたいです。

and sent photographs back to Earth. People wondered what the planet looked like and what, if anything, lived tuzrct=r 2o there.

（4）の答えがthe problemでしたがsolving the problemではダメでしょうか？

humans. "We were able to identify one of the many molecular features that likely shape behavior," she adds. ** hol boquete es Though the origins of the dog/human partnership remain unknown, it's becoming increasingly clear that each species has changed (during our long years header The physical differences between a basset hound and wolf are obvious, but dogs have also changed in ways that are more than skin (or fur) deep. One recent study shows how by bonding with us and learning to work ogether with humans, dogs may have actually become worse at working together Their pack lifestyle and mentality appear to be reduced and are far as a species. less prevalent even in wild dogs than in wolves. But, Yale's Laurie Santos says, dogs may have compensated in other interesting ways. They've learned to use humans to solve problems. "Several researchers have presented dogs and wolves with an impossible problem (e.g., a puzzle box that can't be opened or a pulling tool that stops working) and have asked how these different species react," Santos explains. Researchers have found that wolves try lots of different trial and error tactics to solve the problem - they get at it physically. But at the first sign of trouble, dogs do something different. They look back to their human companion for help. This work hints that dogs may have lost some of their physical problem-solving abilities in favor of more social strategies, ones that rely on the unique sort of cooperation

この問題のwhereの部分はなぜwhichだったらだめなんですか？ whichでも文の意味は成り立つと思いました💦 which使う時とwhenを使う時の違いを教えて欲しいです🙇‍♀️

Check Your Grammar 1 Complete the sentences. gosig vas pradei deni lancite. A. I 私は美しい夜景が楽しめるレストランに行ってみたいんだ。 want to go to a restaurant where I can enjoy a beautiful night viewe

there isとthere areの単元です。答えがないのでどなたか答え合わせをしていただけないでしょうか？ 可能であれば正しい答えも教えて頂きたいです。 よろしくお願い致します。

3 4 Answer the questions. Write short answers. Is there a supermarket in your neighborhood? Yes, there is. 1 Is there a park in your neighborhood? Yes, there is. 2 Are there any good restaurants? 3 Are there any big stores? 4 Is there a coffee shop? 5 Is there a movie theater? Yes, there are. Yes, there are. Na, there isn't.. Yes, there is. ✰ Challenge! Work with a partner. Ask and answer the questions in exercise 3. Complete the sentences with a or any. 1 Are there any good stores here? 2 There isn't th department store. 3 There aren't with restaurants. 4 There is with great coffee shop... 5 Is there any library? 5 Write one thing you can do in each place. in a restaurant You can have dinner. 1 in a library You can read book 2 in a movie theater You can watch a movie. 3 in a coffee shop You can drink coffee 4 in a park You can run. 5 in a post office You can send a letter.

(1)(4)を教えて欲しいです🙇‍♀️

3 Rewrite the sentences. Use who, whose, or which. (5) Ann has a son and he has just entered college. ->>> shalq ert foot @H S$ (▶3) Ann has a son who has just entered college. 1) I went to see the doctor and she told me to stay in bed for a few days. yal I went to see the doctor 2) Yuki showed us her kitchen and she was very proud of it. Yuki showed us her kitchen 3) Naoki has lots of great video games and his father works at a video game company. Naoki 4) The boy said that he had seen a ghost but it was a lie. The boy

この2と7教えてください

( )内から適切な語句を選びなさい。 1. My sister (gave / is given / was given) many presents by her friends last week. 2. The eggs (should keep/ should be kept / should kept ) warm for several days. 3. The present was bought (to / for /by) him by his mother. 4. Was the letter sent (to/ for / by) by your father? 5. Ken was surprised (at/to/ in) the news. 6. The mountain was covered (on/with/at) a lot of snow. 7. The man is (know by / known by / known to ) everyone in this city. 8. My close friend (calls / call / is called) me Betty. 9. Is he (looking up to / look up to/looked up to) by everyone?

解き方を教えて欲しいです！

演習問題 →補充 * * 327 右の図を一筆でかく方法は何通りあるか。 月 でなく DET Osen SURDERSON S どの3直線も1点で

250.2 また、図を書く場合これでもいいですよね？ （よく見る方のx-y図を90°時計回りに回転させた図） もう一つ聞きたいのですが、積分の問題で面積を求める時、記述式なら図を書いておくに越したことはないですか？？（言葉不足なときに図がそれを示してくれているみたいなことっ... 続きを読む

378 000000 重要 例題 250 曲線x = f(y) と面積 (1) 曲線x=-y²+2y-2, y軸、2直線y=-1, y=2で囲まれた図形の面積Sを 求めよ。 p. 358 (2) 曲線x=y2-3y と直線y=x で囲まれた図形の面積Sを求めよ。 指針 関数x=f(y) は, y の値が定まるとそれに対応してxの値がちょうど1つ定まる。つまり、 xはyの関数である。 x = f(y) のグラフと面積に関しては, xy平面では左右の位置関係が (笑)よろ 問題になる。 右のグラフから左のグラフを引くことになる。5月 (1) x=-(y-1)^-1であるから、グラフは,頂点が点(-1,1), 軸が直線y=1の放物線 KAMP である。 → HJANTUO KI GA KE 01221 (2) y²-3y=yの解がα, β(α<ß) のとき, p.352で学習した公式が同様に使える。 解答 (1) x=-y2+2y-2=-(y-1)^-1 [L-1≦x≦2ではー(y-1)-1 <0 であるから、 右の図より [S) S=-S(-y²+2y-2)dy 1³ 3 S²(y-a)(y-B)dy=—— (B—a)³ +y2- (2) _x=y²-3y=(y-2)²-2 =v 05(x)0 曲線と直線の交点のy座標は, y2-3y=y すなわちy²-4y=0 を解くと, y(y-40から y = 0, 4 よって、 右の図から, 求める面積は 28 x 図 S=(y- (v2-3y)}dy =-{(-18 +4-4)-(1/3+1+2)}-6 4-4) - ( ²3 + 1 + 2)} = 661-21 (21-4 3 9 6 = £1 C00=(2xảy 0≤ (x) #5 12x20 xh(x- y₁ -5 9 4 YA SV-S a -21 4 3 320 であるから =f'(v²-4y)dy=-Sy(y-4)dyリーであり、定義が 32 =-(-1) (4-0)³-3²0 6 図形の面積Sを求めて 2 1 O x 4 x a 2曲線間の面積 EL 区間 c≦y≦dで常に f(y)≧g(y) のとき, 2曲線x=f(y), x=g(y) と 2直線y=c, y=dで囲まれ た図形の面積Sは s=${f(y)=g(y)}dy YA xx=g(yd 0 S x=f(y) 131 右のグラフから左のグ ラフを引く y軸はx=0であるから (1) S², (0-f(x))dy (4) KL (2)(x-(y)ldy を計算することになる。」 Sv=1 積 で を求 部分 まそ ま を作 より に近 実 と、 y 0 で 方形 分 n

どれか１問でもいいので誰か教えてくださいませんか？ お願いします🙇‍♀️

017 FO その 103 次の表は, あるクラス 40人の体重の度数分布表である. 以下では,各階級に 属するデータの値は,すべてその階級値に等しいとみなすものとする。 このクラスの体重を変量x (kg) とする. ANT 北平純 LITSENSO statt 50 BokadyoanS さす (2) y= CRA (1989) x) 階級 45kg 以上~50kg未満 (1) 変量xの最頻値を求めよ. x-62.5 (5x) 55 60 65 70 75 CAVE 55 60 -65 70 ~75 - 80 合計 度数 4 間はない。 3 15 6 10 7 7 5 40 THE AS 763341OCI BRA 8 tot de! OLARSEVEN FIP FOR として新しい変量yを定めるとき, 変量 yの平均値,分散, W .vは､左図のように 標準偏差をそれぞれ求めよ. (3) 変量xの平均値,分散,標準偏差をそれぞれ求めよ. BALA

この問題の答えになっている式がなぜこうなるのかが分かりません。この式は原子の数や分子の数を求める公式じゃないんですか？ 良かったら教えてください🙇‍♀️お願いします

130 原子1個の質量 金原子1個の質量を有効数字2桁で求めよ。 辛 SEN SOHO