図形の問題です。 エを出す途中の、△ADRの計算が合いません。どこが間違っているのか教えて欲しいです🙇‍♂️

△ABC の辺 ABの中点をDとし, 線分 CD 上で点 C, D とは異なる位置に点Pを とる。直線 AP と辺BC の交点を Q. 直線 BP と辺 AC の交点をR とする。 このとき, ADCと直線 BR に着目すると AR アメ CR DP |CP であり, ABCD と直線AQに着目すると BQ DP = CQ イル CP であるから, DP AR BQ =α とおくと, CP CR' CQ はαの式で表される。さらに, △ABR と直線 CD に着目すると 2atl PB = PR ウ と表される。 また △DQR の面積 I △ABCの面積 と表される。 ウ I の解答群 (同じものを繰り返し選んでもよい。 ) a a+1 ① 2a +1 ② 2a+1 2a+1 (2a+1)2 2 ④ a 2a a+1 1 ⑤ ⑥ a 2a+1 ⑦ 2 (8 a 2a 2a+1 2a+1 (2a+1)2

書き下し文を選ぶ問題がわかりません。 ①調べていく中で漢文は日本語と違って主語の後に述語がきて、この場合は『目』が動詞までは理解したのですが、2枚目の写真のⅰとⅱの意味がわかりません。 ②その下にシャーペンで私が思ったことを書いたのですが、これはあってますか？ ③この書... Read More

⑤ ③ ② CR 。 問2 傍線部A「好事者目清嗜不靳方長」の返り点の付け方とその読み方として最も適当なものを、次の のうちから一つ選べ。解答番号は 30 好事者目以清嗜靳方長 せい なら と 事を好む者以て清嗜なるを目し長きに方ぶを斬らず 好事者目以清靳方長いのだ まさ 事を好む者目して以て清嗜なるも方に長ずるを斬らず 好事者目以清嗜靳方長」 事を好む者清を以て方に長ずるを斬らずと目す 好事者以清幡不靳方」長 甘 事を好む者目は清嗜を以てし長きに方ぶを斬らず 好事者目以清嗜不靳三方長 事を好む者目するに清嗜を以てし方に長ずるを斬らず ⑤

教えてください🙇‍♀️

Onomatopoeia and verbs Lap Roar Click Howl Whimper Crunch Screamed Screech Whir Gurgle Chirp Squeak Splash Panting Clatter Thud Tinkle Clang Flap Murmur Rustle (BONUS use correct form -plain, -ing, -ed) o. The car screeched loudly when it stopped suddenly 1. The gentle waves hhhh at the shore. 2. "Ooowwwww," Sarah loudly when she fell down. 3. The dog is quietly because it is lonely. 4. 5. "Its Mrs. Green Apple!" the girls ! I walked on the icy snow. loudly when they saw the door open! 6. The blender 7. I could hear the small river 8. The little bird 9. as it makes the milkshake. in the background. happily. ! The floor was noisy when I walked on it. 10. Tom made a loud 11. "Wow, that was a long run!" I 12. The dishes when he jumped into the swimming pool. hard. onto the floor. 13. The book dropped onto the floor with a loud_ 14. The wind chime 15. The when the wind blew. gates warned a train was coming.

比較の日本語訳の問題です。教えてください。1と3は合っているか確認よろしくお願いします🙇

1)I had no more than 1,000 yen in my wallet then. 2) A dolphin is no more a fish than a dog is. 3) Helen really loves movies. She sees no less than ten movies in a month. 4) The game was all the more exciting because my favorite team won. 5) Humans are still superior to AI in creating ideas.

どうしてウとエはこの答えになるのでしょうか

(3)10g10 2 = 0.3010, log103 = 0.4771, log107 = 0.8451 として 10g10 26 の近似値を 求めよう。 - 10g10 2610g10 25 と 10g10 27 10g10 26の大小関係より実 log 10 26 ウ 11(10g1025 +10g1027) が成り立ち,104 <105 より 0 10g 10 26 + 210g10 2 I 10g10 3 + log105+10g107

日本語訳の問題です。教えてください。よろしくお願いします🙇

1) I had no more than 1,000 yen in my wallet then. 2) A dolphin is no more a fish than a dog is. 3) Helen really loves movies. She sees no less than ten movies in a month. 4) The game was all the more exciting because my favorite team won. 5) Humans are still superior to AI in creating ideas.

100gのボールが右に5m/sで動いていて、もうひとつの動いてない物体にぶつかります。 ぶつかった間に働く力(F)はF=√2・k・Fmax・t－k^2・t^2で求められます。(画像にものってます。)Fmaxは10Nで、kは500N/sです。 画像に乗っているグラフは何秒間... Read More

A 100-gram steel marble traveling at 5 m/s [Right] collides with a target sphere at rest. The magnitude of the force between the marble and the sphere is given by F = √2kFt-k²² where Fmax = 10.0 N and the constant k = 500 N/s. The force is graphed vs. time at right. The curve forms a semicircle. 83) The collision begins at time t = 0 when the force between the marble on the sphere increases from zero. The collision ends when the force decreases to zero again. How long does the collision last? 841 The impulse ims At = 0.04 s F Fmax

(3)教えてくださる人いませんか？😭

her. I did 3次の各文を、下線部を文頭に出して強調する文に書きかえなさい . 2) worr go to I have never seen such a beautiful butterfly before. Never h 3) We'll never know what really happened there. 4) Her joy was so great that she began to cry. head flew So great こ

(１)、(２)の解説をお願いします。 答えは、(１)２:９、(２)１: ３です。

問題 17 △ABC の辺 AB, BC, CA 上に AP: PB=BQ QC=CR: RA= 12 となる点P,Q, Rをとるとき,次の面積比を求めなさい。 C(1) AAPR:AABC □(2) △PQR : △ABC B P R C

1〜10までなぜその答えになるか説明お願いしたいです🙇🏻‍♀️答えは丸してあります。

) for years even though they have to work in the same department. ③ regards ④ terms 1 They have been on bad ( ⑪accounts (2) reasons 2 One way ). (1) and other ), Robert will pay for what he's done. 3 Three sites are ( ① above but otherwise 3 or another so the other ) consideration for the new factory. of under 4 with 4 It is the world's most competitive and ( ① demand ) cycling race. demanding 3 demands to demand 5 6 7 I was aware of some of the studies in parapsychology that were being conducted at major universities across the country, but they did not ( ) my attention. ① fold 2 hold hold pay The promotion would make her about $750 a year ( ⑪better 2 change clear stand ) off. 4 head "Does he have reasons for not wanting to join the club?" "None ( )." ①how he knows of (3 who he knows that I know of ④ whom I know 8 They ask only a ( ① flattery 9 In the ( ①absence 10 of what a physician would charge. fraction fracture ) of any evidence, the police had to let Myers go. case ③3 time The Foreign Minister held talks with his German ( ①alternative coincidence way friction ). counterpart diplomacy