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83 変量の変換 n個の値の組として与えられている2つの変量 X, Y に対し,新たな変量 X', Y' を X' =aX+b, Y'=cY+d (a,b, c d は定数で, α = 0, c≠0) によって定義する。次のア に当てはまるものを,下の⑩~⑦ のうちからそれぞれ1つずつ選べ。 | ウ (1) X'の分散は,Xの分散の (2) X' と Y'の共分散は,X と Y の共分散のイ イ 倍である。 (3) X' と Y' の相関係数は、XとYの相関係数の 倍である。 a1a² @ ac JU ア 倍になる。 ac ③ |ac| ④6 ⑤ 62 6 bd Ⓒ |bd| 数学Ⅰ

空欄を教えてください！ 片方の写真は本文です

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

8、9教えてください

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

8、9教えてくださいm(_ _)m

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

天保の改革の株仲間解散について質問です 学校のプリントで、水野忠邦は 株仲間が上方市場からの商品の流通を独占している、そのため江戸の商品流通量が下がり 物価が上がる　と書いてあるのですが どういうことですか？株仲間とは商人たちですよね？上方市場からの商品を独占とはどういう... Read More

8、9教えてください！！ 早めにお願いします

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

看護専門学校の数学です。 どなたか教えていただけますでしょうか？

〔問 15〕 下の図は、 あるクラスの生徒が行った走り幅跳びと懸垂の記録を散布図にしたもの です。 相関係数が正しいものを選びなさい。 (1) 懸垂 (回) 12 10 -0.478 (2) -0.029 (3) -0.111 (4) (5) 0.165 0.673 8 6 4 2 0 350 370 走り幅跳びと懸垂の記録 390 410 430 走り幅跳び 450 470 490 510(cm)

どの様に考えて解けば良いのですか？お願いします。

本付加している。 DOMA IN (歳) 88.0 - 87.5 87.0- 女 86.5 - ().s 86.0- (4) 図3は、平成27年の男の都道府県別平均寿命と女の都道府県別平均寿 命の散布図である。2個の点が重なって区別できない所は黒丸にしてい SHA る。 図には補助的に切片が 5.5から7.5 まで 0.5刻みで傾き1の直線を5 85.5 + 78.5 79.0 Per D 200円 SI 79.5 -Q O WASON 625 合 O O O O a 2.0 O O O 0.5 000 88 O 80.0 80.25 80.5 男 図3 男と女の都道府県別平均寿命の散布図 (出典: 厚生労働省の Web ページにより作成) O`Q 81.0 28 81.5 00 SL 100 8 SE 2 82.0(歳) a -N (数学Ⅰ・数学A 第2問は次ページに続く。)

(4)で、なぜCが含まれてないのに、生産者の総生産量になるのでしょうか？教えて下さると嬉しいです🙇‍♀️

81. 生態系における有機物の収支 次の図は生態系における各栄養段階の有機物の 収支を模式的に示している。 ただし,三次消費者以上は省略してある。 二次消費者 S2 G2 C2 D2 R2 F2 一次消費者 生産者 S1 So Gob Xx CHOR DA Co 被 Do Ro 太陽放射 光合成に使われるエネルギー 蒸散など 反射光など (1) 図中のGは成長量, D は枯死・死亡量を表している。 F, R は何を表しているか。 次の(a)~(e)から1つずつ選び、それぞれ記号で答えよ。 (a) 最初の現存量 (b)被食量 (c) 呼吸量(d) 不消化排出量 (e) 摂食量 (2) 生産者における純生産量を図中の記号を用いた式で表せ (例: So + Go)。

こちらも分からなくて、、 教えていただきたいです！！🙇‍♀️

数学Ⅰ 2章 集合と論証 8 背理法 A No116 教p:72 #間11 114 「四角形の内角には、90° 以上の角が少なく とも1つはある」ことを, 背理法を用いて証 明したい。 四角形 ABCD において, 90°以上 の内角が1つもないと仮定すると、 どのよう な矛盾が生じるかを記せ。 教p.73 問12 115 / 3 が無理数であることを, 背理法を用いて 証明せよ。 B 116 2√3+7 無理数であることを,背理法を用 いて証明せよ。 ただし,3 が無理数である ことは用いてよい。