Questions about moa

some scientistsから要約してもらえませんか？一文でお願いします🙇‍♂️🙏

O There are a lot of pictures of animal smiles / h oost aomoegmoa mo ,k Some scientists are not sure /if an animal's smile means the same / as a human's smile nidnida 3Or he other hand, / many other scientists and pet owners believe/ that anim

Solved Answers: 1

English Junior High almost 5 yearsago

解説と書いてある場所の解説を教えてください。

正しい英文になるように【】内に適切な語を入れて、英文を完成させましょう。また、解説を一言付け加えましょう。 5 There moA COutries in the world. are more thun 190 Ieat sushi in this Way Im sleepy even though I slept at nine last night. The cup is full of milk. I'm that you will the party sure CO me to You can't make up for lack of sleep. 6|日本語に合う英文になるように並べ替えた文を全文書き、解説を一言付け加えましょう。 doot (1) Imglad that you came. Do you know who this boy is. Kumi knows ho0 w to use a computer

Waiting for Answers Answers: 0

English Junior High almost 5 yearsago

round 1とround 2至急！教えていただきたいです

Father: What are you reading, Meg? You've been reading Haiku have been an important part of Japanese |Think 0 [?] How long have Japanese people been writing haiku? that since 10 a.m. Meg: It's a book about haiku. It's a little difficult, but it's Aaet interesting. L0ok. ,orite. culture since the Edo period. Japanese people have been writing haiku for centuries. Haiku are different from traditional English poems. First, they are not written in sentences. They 10 use only a few words. Second, the lines do not have to rhyme. Third, a seasonal word must be included. On the other hand, like most English poems, rhythm is very important. Haiku use three lines V e [GM [103 words) - five, seven, and five syllables long. Furuike ya ぐ…5 syllables a seasonal word→ Kawazu tobikomu <…7 syllables 1hylnov, 101 bil/ Mizu no oto ぐ…5 syllables Tatg vas avad0o ou

Waiting for Answers Answers: 0

Mathematics Senior High almost 5 yearsago

(2)がわかりません。わかる方解説お願いします。

指数·対数 61 67 a+a*=tとおく関数関数 f(z)=4"+4-"-2°+*ー22+2 について, 次の問いに答えよ。 (1) t=2"+2-*とおいて, f(z)をtで表せ。 (2)tの値の範囲を求めよ。 (3) 関数f(z) の最小値とそのときの』の値を求めよ。く高知大) (1) f(x)=(2"+2_)<2-2"*2シ-4-2"-4-2-*+2 解 TBバ %3ピー4t (2)/ 2">0, 2-2>0 だから (相加平均)2(相乗平均)より t=2*+2*22/2*.2-エ=2 R0年(2"+2--)°-2-2"-2-* a Sgo!(相加平均)2(相乗平均) a>0, b>0 のとき a+b22/ab Daol Cnaol Sogol つくる (先)(8) t22 20 (3)f(x)=-4t=(t-2)? 4 t22 だから右のグラフより t=2 のとき,最小値 -4 このとき,2"+2-"=2 0 で表せ。 (明治大) 70; 2"=X(X>0)とおくと X°+1=2X gofs 122+2=2、バイ区 (X-1)°=0 . X=2"=1 よりエ-0k X+ =2 よ。よって,x=0のとき最小値 -4 Moao! JAM aof VX+1=D2X アドバイス a"+a"=t とおく変形での注意 *a+a-2r-(a*+a*)?-2a".a-エの変形はよく使う。この変形では a*a=a°=1 となるのが point。 *t=a"+a-* のとりうる値の範囲,すなわちtの定義域を,(相加平均)2(相乗平均) を使って求める方法は鮮やかである。しかし,一度やっておかないとできないからこれは覚えておこう。 2ol 00さ法公開変のこれで解決! a"+a-2"=t°-2 a"+a-"=tのとき t22 (a"+a""22/α"*a"*=2より) f6:?-6-2+4- とおく。

Solved Answers: 1

Geography Junior High almost 5 yearsago