解き方が分かりません。②の解き方がわかる人は教えてください

数学B (for 2年看護医療コース) レポート 12 by Aochi 提出期限 11/20 9:00 J5+3+ √5 +√3-√2 √5 +√√3+√2 √5-√√5 + √₂ √5 + √53-√2 G-B452 を簡単にしなさい 2√1° +√15 ILA xy+y+zx x2+y2+z2 し 11 (2) x, y, z " x+y= Z "" = 2 5-9-41251 5-13+2√6 Vis -- -√ + √6 +√ y+zZ+x 2 の値を求めなさい 3 2次関数y=x²-2ax+a+1 (-1≦x≦)の最小値が -2となるようにaの値を定めよ $5 156 157 86 +4 -TS + √TO =54172500 -872√6 the plants マールを満たす時 -2 = 1² - 2a tatı -2=1-9 +1 2 4 =2-a 4 = -a 4=a name ero -64 +16√6 + f 64 +656-1656 124 +8+2√6 8F250 2.3 a=s 根井奈々

Scramble 問題集 STEP2〜発展の答えを教えていただきたいです！

STEP 2 重要 問題 1 only a few 空所に入る最も適切な語(句) を選びなさい。 5は誤りのある箇所を選 び,正しく直しなさい。 5 1 She fell ( 4 asleep □□ 2 During the difficult math class, the student sometimes felt ( ② boring 3 bore ④ bores ① bored ① sleeping 3Iwas ( ① surprised ) over a book. ② sleepy ④ be surprised 3 sleep ) to see a stranger on the corner. ② be surprising 5 surprise 4 You need to answer all these questions. 20 It is ( 1 necessary 3 surprisesnitessuti (1) )for you to answer all these questions. ② necessity CHALLENGE 1は( 発展 選び、正しく直しなさい。 3 need voorlw 4 necessarily elunim wo di m正しい形 10 ( sidized asens ). □□ 1 急いでまとまったお金を入手しなければならなかった。 I had to (a / get / large / of / quite/sum) money fast. sida (福島大) settlers had to ③ cut down ③ a big number of trees before they could 2 plant their crops. ⑤ 誤りなし (早稲田大) 誤りのある個所 (東海大) (九州産業大) (東洋大) )内の語を正しく並べ替えなさい。 2~4は誤りのある箇所を ① ATO y to sidoque ital (四天王寺国際仏教大)

ㆍなぜ（３）の答えがＡとＣになるのかわかりません。 ㆍ解説していただけると嬉しいです。

【7】 図のように、 2つの電気分解装置をつないで 水酸化ナトリウム水溶液とうすい塩酸を同時に 電気分解しました。 次の問いに答えなさい。 NBSPLANT COU STEFNE SA303 SULWIEDOS (1) 塩酸中では水に溶けているものが陽イオンと 陰イオンに分かれている。 このように分かれる ことを何といいますか Nat LOH H+ -234560 Df 00000 CF 03-500 (2) (1) のようすを、 化学式とイオン式を用いて 表しなさい｡ ELS (3) A~Dの電極のうち、 同じ気体が発生するのはどれですか。 すべて選び、 記号で答えなさい。

大学受験の長文問題です。 解答がないので答えをお願いします🙏

問題 3 以下の英文を読んで、次の問いに答えなさい。 (*のついた語には語注が ある。) If you are able to step outside and hear many types of birds, you might also have a greater feeling of well-being. Two studies show that hearing diverse birdsongs may help increase our happiness. (A) One study was done by researchers at California Polytechnic State University. A research team studied the effects of birdsong ( 1 ) people walking through a park in the U.S. state of Colorado. A biology graduate student, Danielle Ferraro, led the study. "There could be an evolutionary reason why we like birdsong so much. And the idea is that when we hear birdsong it could signal safety to us," Ferraro says. There could be many other reasons, too. Ferraro states that in some areas around the world birdsong can also signal the arrival of spring and nice weather. Bird diversity, she adds, can also mean a healthy environment. She explained her study to Voice of America (VOA). Ferraro and her team played recorded songs from a diverse group of birds native to the area. They did this on hiking trails in a park in Boulder, Colorado. (2) several weeks, the researchers played recorded birdsong at certain times of the day and other times they did not. Then they talked with hikers after they ( 3 ). Hikers who heard the recorded diverse birdsongs reported a greater sense of well-being than the people who heard simply the natural birds. The researchers suggest that both the bird sounds and biodiversity* can increase feelings of well-being. Ferraro explained that she used native birdsong for the study. This way it would sound as natural as possible. They also did the study during the summer. She explains why this is important. "So the study ( 4 ) in the summer and that's kind of important because the spring is most birds' breeding* season. And if we play the birdsong during breeding season, that might have disturbed them. (B) We didn't want to disturb the birds too much." The study was published in an academic journal called the Royal Society B in December 2020. - 10- ◇M2 (310-15)

英語　関係詞 下の2つの文にそれぞれ使用している文法の違いがわかりません。 ①I was irritated by 【the way】 they spoke to me. ②An important aspect of computer languages is 【th... 続きを読む

英検2級 2022年　第二回リスニング だれか点のところ分かる人いませんか？

ウンロード Question: What does the woman want to buy? 2022年度 第2回 一次試験リスニング ★: Well, we have many different colors and sizes. What are you looking for? Actually, a really big one would be great. He likes to hug one. ★: We should have some that are as big as large pillows. Let me check if we have what you're looking for. No.8: My plant looks a little yellow. Do you think I used the wrong kind of soil? The soil looks too wet to me. How often have you been watering it? Don't water it too much. Leaves can turn yellow when a plant gets too much water. Question: What does the woman suggest doing about the plant? ★ Every two days. I recently put it in a bigger pot and moved it . too. No. 9 James, did you buy the meat for the barbecue? ★ Oh, no. I forgot! I'll get it tomorrow on my way home from work. ☆ ★ OK. Please don't forget. Everybody is coming at six. call me at work tomorrow Can you :? You know how bad my memory is. Question: What did James forget to do? No. 10: Welcome to Jessie's Comic Books. How can I help you? ★ I'd like to buy some old copies of a comic I used to read when I was a kid. It's called Wild Cowboys. 16 2022年度 第2回 一次試験リスニング Oh, that comic book when I was young, too. Unfortunately, you'll have trouble finding it at most stores. You should look for used copies online. ★ OK. I'll try that. Question: How will the man try to find a copy of the comic book Wild Cowboys? No. 11 Honey, you were running for longer than usual. What took you so long? Well, I was running on Forest Avenue when I saw a big, brown dog. It didn't look very friendly. ★: Did it try to bite you? No, but it was scary. I turned around and went the other way for a while. I a longer way home, just in case. Question: What do we learn about the woman? No. 12: Hello? ★ Hi, Liz. It's John. Can I talk to you about your boyfriend? Sure. What is it? ★ You know I'm doing a history report with him, right? Well,. . . I'm doing all the work. I see. Well, he's not lazy, but he's the kind of person that waits to be told what to do. I'll try talking to him for you. Question: What is one thing the girl says about her boyfriend? No. 13 No! The other team scored again. That's the second time this inning. 17

汚くてすみません！ この問題の添削をお願いしたいです！！

I disagree that Big companies u have a positive effect on society. I have two reasons. I 4 the environment to producet Large-scale products. Big company mode a lot of products , so they use maturials such as water, electric and gos@ Also, they discharge carbou dioxide. By doing so, global warming will be increasing. Seally worker is difficult to protect @ Nork-life balance. Big companies ask them for many job iro home go they will go @ a at late night. Also some poode have to move their house for working. They will lose their free time, and tell.. tired. Therefore, big companien have a lot of pod points. I think people should work widdle or small companies than big companies, and goople will C C

汚くてすみません！ この問題の添削をお願いしたいです！！

Date people I agree with more should become vegetarians in the future. I have two reasons. Firstly, it is bad for the environment to have live stocks. Having live-stacks have many bad prints For instance, farmer have to use large water. By using whater too much, gloval. warming will be increasing. Also, farmer have to make food for animals, so they will use large gas or electric.. Secondly, metabora they eat a • because th lot of wents or fishs. Meat and fish contain ail, so they attect our health badly. Vegitable have less oil, and enough nutrients. Many people will protect their health, and Can live longer. Therefore, it is good for us to become vegetarians. I think we should eat only vegetable.

下線部(2)のところのeffectively creating〜箇所がほんとは分詞構文だったんですけど、trees の修飾かなって思っちゃって間違えました。見分け方教えていただきたいです🙇‍♀️

(1). For more than a quarter-century, scientists and the general public have been updating view of the Americas before European contact. For example, they've found that the plains faolo s and the Eastern forests were not a wilderness but a series of gardens. The continents were not vast uninhabited spaces but a busy network of towns and cities. Indigenous people,* we've 05 learned, altered the ecology of the Americas as surely as the European invaders did. Now, there is a comprehensive new study bearing the names of more than 40 researchers. It suggests that marks left by humans can even be seen across one of the most biodiverse* yet unexplored regions in the world, the Amazon rainforest. For more than 8,000 years, people lived in the Amazon and farmed it to make it more o productive. (2) They favored certain trees (over others effectively creating crops that we now call the cocoa bean and the Brazil nut, and eventually domesticated them. While many of the communities managing these plants) died in the Amerindian genocide* 500 years ago, the effects of their work can still be observed in today's Amazon rainforest. "People arrived in the Amazon at least 10,000 years ago, and they started to use the species that were there. And, cted plants with specific physical traits that are useful for JOOBOTS 31

(2) (3) がなぜThe から始まるのか分かりません なぜI ではなく The から始まるんですか？ 関係代名詞ほんとに分かりません詳しく教えてください🙇🏻‍♀️テストが近いですやばいです

/6²6+7 #17 ? B2 基本文を使いこなす! 1 日本文に合う英文になるように、( )内の語(句) を並べかえて、全文を書こう。 これはその技術者が作り出した車です。 (created/that/is/the car/this/the engineer). This is the ear that created the engineet. the engineer created. powthat the the planteraules The bus, Carrived // this/morning / ot/ took the bus stop) late. Ta the blaus I took this empting mixed morning this (2) 私がきのう公園で見た女の子は萌でした。 (yesterday in the park / saw/ the girl / that/ I The way the どんなバス? (3) 私が今朝乗ったバスはバス停に遅れて到着しました。 2 4 erdoy Merday was Moels was Mae. he bus stop