解法がわからないです。ヒントをください。 Q.この立体の体積を求めよ。正方形一枚の面積を72立方センチメートルとする。

6円 72

√-4って2に直せますか？

英語です (2)の日本語訳を教えてください

(1) Was the number of Chinese tourists to Japan in 2016 larger than the number of foreign tourists to Japan in 2011 ? (2) Why do many foreign tourists enjoy buying capsule toys at the airport?

左のa＋b＝-p、ab＝qはどうしてこのような式になるのですか？

2x) 1~3)(a-6ノニ0 応用 151 2次方程式 x°-2x-4=0 の2つの解を a, bとするとき, 次の式の値を求めなさい。[スー37(ス-6) -4ス+ 18 (2) ab (3) α+ ズ* pa+q=0 atb=-P ab=q atb=-(-2)~2 ab= -4 5=(atb)-20) - 2-2x1-4)=12 ン

-7をルートに直したとき、-√49ですか？√49ですか？

なぜf(x)を使うのですか？ どういう時に使うのかがよく分からないので教えてください。

成り立つとき, 257 2 次不等式 ov:h(Gーリ宏 がすべての実数で成 定数々の値の範 を求めよ。 ! CT た の S争 國る

共共役複素数のReとかImとかって何なんですか？教えてください🙏

識あを実了まると き、。 1とoー 大を互いに共役な複素数という また, 家素数 に共役な素数を な と表す Lo joke | すわち。る=c+なのとき 。 aニag+すな=cー PE 共役複素数の信軸 3 6 を実数とするとき, 。夫に対して次の等式が成立する- 本 ⑬⑰ o十oー 2g = 2Re(o) ye 信 プ 2⑫) e-Z= 25z=2zTm(o) 天3 (③ oo ニーog2二62 0 の (@) = gw (証昌失

訳してください！

ora fe編 尻affenfion [ai同 尻recognize(9) jk2g 尻effort⑮) py(⑲) jouse ar7e8t 0 恨み47 777770e7 の 必/% め OH 2 poliiicgl Life mm 1988, there WaS ら movement for democracy nMyanmgr A great number of people who joined i 。 killed. People neededl a strong leader, and aske Wer Kyi to jom them. She accepted, am Aung 5an Sun decided to york for her country: mm 1989, the government put her under house 邊 arrest to 8tOD the movement. She Was locked up for | s in total, but she never gaVe UP. 15 year Nobel Peace Prize. 尼 Was 8 Tm 1991, she won the prize that attracted peoples attention. -nized her efforts for democracy and human right8 TeC06

3人の人が話してる英語を訳してください！色々書いてあってすみません

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お願いします

Do you like dogss OU He dogs7 People ay tha dogs ae me oldew fiends orhumans Some 所 Te Vi People as Pets o tnlk about some Dogs we led by many peopls。 Now Tm gomg kinds of dogs w 「 Tes Working fordiabled peopkk。 They are not pes。 Toy are saiiance dogE 1p Japan。 there are three kinds of assistanee dogs。 They are gnide dogs。 service doB3 and Teng dogy Tody。 jn Japan。 more tan a momsand ssshtance dogs work for diabled PeoPIe To of thom are guide dogs。 The mumber of senrice dogs and hearing dogs is mot So large 人 OF Mey 1 2017。 here were onby abowe seveny senoe dogs mm Japan。 The number of hearing dogs was about he same. Guide dogs work for peopls who cannot see。 Guide dogs lead thc users when hy 8O 9 Herent places。 The dogs walk with the uscrs and gnuide them im a sefc way。 For Purposc。 guide dogs are ( A ) to go stmight along the road。 The users know hhe situaon j front of them thanks to the dogs、 and give dmectoons to the dogsy such as Wai FComer md “Sright go.” We can say that a gnide dog and the user work together to walk safely。 Service dogs work for people who cannot use their ams or legs ficcly。 Scrvice dogs do a Jot of things in daily lives for such people. For example。 they pick up things on the floor opcn. and close doors, and bring things from other places。 When something dangerous happens。 the dog can even run to some other people and ask thcm for hclp。 We can say that service dogs [で①語 Hearing dogs work for pcople who cannot hear。 Haring dogs can understand many kinds or sounds。 such as phones alanm clocksr cping babics nd so on。 The dogs 【 by /tel/ is heard / usi ig / thc users / their / what sound 】bodies: ER lece。 the dogs ouch the users and lead them to the place。 Hearing dogs can tcll many kinds of sonnds to the users and help them The law about assistance dogs says that they can go with the users imto many places Hike Testanrants, supenmarkets, and so on. So you have many chances to see thcm。 But you should amember one important thing about them。 Assiance dogs are not pets。 They are working 5r the users. so you must not talk to them or touch them。 OF course you must not give them ay food. Asshtance dogs md the usems respect eech othier ss Partnets。 When you meet an ssistance dog and te uscr in town。 just see what they dO。 TF they need some help。 lers ghve them a hand.