(1)の問題で、答えに、3C1×9C1とあるのですが、9C1をかける理由を教えてください🙇‍♂️

が5同時に 5 価のを取りm+

英語の長文です。答え1、3、3で合ってると思いますか⁇違っていたらどこがどうなるか教えて下さい💦 よろしくお願いします🤲

an nternational website about ry On ェ to: B Youfound the following 8 dentistry. id the World の gi Kids' Tooth-LoSS Tradition5 ArO TLinda Mason (Blogger) T talked about what When my friends and ere different tradition。 e realized that there Wr teeth as children, Wi 5 が i jd. Tam atu about tooth-loss in the WOr tivated me to do ab of research and take a closer look at these motivated traditions. The most common tradition im tooth fairy。 When a tooth falls ouも, yom put it under Your pillow when you go to bed, then while youre asleep the tooth fairy replaces it with Enghish-speaking countries is the a small amount of pocket money. This tradition is to comfort the child who may be in shock from losing the tooth、 Reading about this tradition brings a smile to myface as 1 think back to my own childhood. Next, IT found that most Asian countries share a different tooth- loss tradition. 1 think this one is a bit more curious. It doesnt involve handing out pocket money. Tf you lose a tooth from the lower Jaw, you throw 辻 upwards. Tf is from the upper jaw, You throw downwards, and sometimes even bury it in the ground. This is to pray that the new teeth come in straight. mm 抽spanic countries such as Spain and Mexico, the tooth-loss tradition revolves around Perez Monse、 Similarly to the tooth fairy radition, you place the tooth under a pllow, then Perez Mouse w山 replace it with a gift.、 tt Seems strange to me that English-speaking countries and Hispanic Countries have similar tooth-loss t raditionS though they have different cultures. Tam amazed to 生 1 fnd out that while each cltare SSieirnitdoths on, the idea 6 8 df doing Something with our oo Tne world. we did when we 1 10 5

赤玉2個、白玉3個、青玉4個の入った袋から、3個の玉を同時に取り出す時、3個とも同じ色である確率を求めよ。 この問題の解き方を教えてください🙇‍♂️

分裂と複製について詳しく教えてください😵

(26)は may I come in ?を覚えていたので問題はないのですが、 あとは感に近いです😅 この問題を解く時の手順とかありますか？ (28)(30)特にわからないです(TT) 教えてください🙇‍♀️

間6 次の (26) から (30) までの ア と イ のそれぞれの文の( ) に入る共通す る語を ① から ⑤ までの中から一つずつ選び、 その番号を解答用紙のそれぞれの欄に答 えなさい。 2 lovE 6 ル 人 (26) ア ( ) Leome jn? ek だし すず ) God bless youl ee cttt! そ ① Can ② Do ay .。 ③④ Shall ⑥⑤ Will 27の.の1 ( t myself in the mirror. 条ゅ誠て 包2のでの (eg (4 イ She ( tired after working hard. タ ① felt ]ooked ⑧ saw ④ smiled ⑤ stared 成せ2 は %う 夫w. ア He is taller than1 ( ) five centimeters. Trented the house ( ) the month. 8 ⑳)py @ during ④ for ⑤⑥ more * ト ) to getting up early. WUA え ot so young as she ( ) to be. 人 expected ⑧ supposed told @ used ) 人 ) or for 《leasure2) y ⑥⑧③job ④ school ⑥ study

グラフが答えと違うのですが、(4)のグラフがなぜ、下に突き出ているのか教えて欲しいです🙇‍♂️

最大値と最小値両方が分かってて、定数a,bを求めるにはどうしたらいいですか？ 例の式y＝ax²-4ax+b

(１)を教えてください💦

正しい英文が完成するように, ( ) 内の語から 1つずつ選び, (①) Emi asked me (in イ 1om (のOM se (2) TI went to the library to (⑦ study イ studying ウ stud ⑬) “Hello” shesand (io 0 9 with ) asmile.

中2英語 左の画像の問題を読んで、右の画像の質問に答える問題です。 急ぎです！ よろしくお願いします🙇🙏🙏🏻

fe He looked around and laughed, The biS bus came to the buS stop、 Mr、Cook got on the bus、 ぃ The ariver laughed、 too、 Mr. Cook Was the only passen豆 see thete Ss seat tor me today、 "We will pick him upョat on the bus、“We will haVe onother paSSenST soon,′ the driver said. *Oh, I pick him up at West Street almest West Steet、 "How do you know asked Mr、 Cook、 ぃHe iS a Very SDecial passenger.…" | him ?" "He doesnt have to pay to | every day、 the driver said、 with a smile、 ヾSs thst so said Mr、Cook、"What iS so special about " Mr、Cook said in surprise、 "Why is that?" The father of the little girl is a bus driver. my bus、 the driver said、 "ThSt is speciall' Sirl fell in the river、He saved her、′ said the driVer、 So now he Ss very special passenser to all bus drivers、“" *Do you alwayS stop for him When You See him ?" asked Mr. Cook、 開語ON | said te driver、 he wants to ride、 he stands at a bus stop like anyone else. When he gets on, he goes risht to hiS seat in the back、 Mr、Cook Was surprised、"Doesnthetlike to sit and talk to you『' The driver answered、| ③ | Hedoesnttalk much!" The buS turned into West Street、“There he is!" said the bus driver. Mr. Cook looked around. He did not see anyone at the bus stop、 The bus stopped、 The door opened. A big black dogg came into the bus、The dos walked risht to the back of the bus. He got right down on the back *There he is!" said the bus driver and laughed. "⑧ He is our very Speclal passenger." 和 Surprise、 驚いて seat、 (注) passenger : 華守 pick up、 車に乗せる

画像の3問教えてください。お願いします。

較 第54回 LetsTry! 周題や「私の妹はバスケットの試合に負けました」と英語で何というか。ふさわしいものを1つ選びなさい。 A Myyounger sister lost a basketball game. BE Myolder sister lost a basketball game. C Mysister lost a volleyball game. 周悪② 次の英文のうち、「励ましの表現」はどれか。ふさわしいものを1つ選びなさい。 4 She had a broken heart. E We argued about a small thing. C Goshopping and buy brand-name items. 周悪③ 次の英文の( )に入る組み合わせとして、ふさわしいものを1つ選びなさい。 T want to cheer up one of my friends because she got a bad test. To cheer her up,T'lLtellher“Thisisnottheendofthe( )、 ( )will never give you anything that you can't handle." rw take her to an all-you-can-( ) cake buffet. T hope to see her smile. 4 earth - Heaven - drink B world- God - eat C sun- Hell - sing