theseは何を指してますか？

In the US, the age group that gives the most to charity is the over-55s, also known as the Baby Boomers. However, only about 68 % of Baby Boomers own a smartphone. This means the Baby Boomers are more likely to give through traditional methods and those who can be reached by online micro-giving-based charities are fewer in number. In contrast, about 90% of Millennials, who are aged between 23 to 38, own a smartphone. Millennials are an excellent target for micro-giving-based charities because they are accustomed to technology, so the platforms of fast donating by apps or websites work well. In addition, this generation is working and stronglly

なぜ①がバツなのですか？

(5 The baby looks( 1) like happy (2 ) happy

なぜこの式が作れるのでしょうか…？

4行四辺形 ABCD の辺 CD を3:1に内分する点をEとし, △BCE の重心をG る。緑分 AG と線分 BE の交点をPとするとき, AP を AB と AD を用い (表せ。また,BP:PE, AP:PGを求めよ。

英文の略お願いします

Reading 6 Robots in the Real World-2 次は,ロボットについての説明文の続きです。 英文を読んで, 問いに答えましょう。 There are other robots helping people in need. For example, HAL. It is a Robot Suit. Our muscles are strengthened by it. So, if we wear it, we can carry very heavy things. It is very useful for the elderly, disabled people, and care workers. PARO is a baby seal robot made by a Japanese scientist. It can feel light and hear sound. PARO can respond when we call its name. PARO ロボットスーツHAL® 福祉用 has comforted many people in hospitals, nursing homes, and schools around the world. Robots have been given important roles in dangerous places. For example, some robots can work outside the Earth. Mars rovers explored Mars and brought us important information about the planet. Rescue robots are helpful, too. When there is a fire or an アザラシ型メンタルコミットロボットPARO earthquake, they find victims and bring them to safe places. Japan has tried to develop useful rescue robots. Today, there are many useful electronic devices around us such as computers and mobile phones. They have become a part of our daily lives. Maybe in 10 or 20 years' time, robots will be the same. Living with Astro Boy ond Doreomon may nont he a dream in the future.

startとbeginの違い、それぞれどのようなときに使うのかを教えてください。

国語の文法についての問題です。わかりやすく違いを教えて欲しいです。分からなすぎてどうにかなりそうです💦

BABA B 「UR」S臓品 次の各文の傍線部について、限定や条件を示すものにはA、極端な例示にはBの記号を書け。 ちょっとした変化さえ見逃さない。 この本さえ読めば、流行がわかる。 へ 2 ® プロでさえ弾きこなすのが難しい曲だ。 へ 3 O けがさえしなければ試合に出られたのに。 へ 食べることさえできないほど疲れた。 へ ス でん、 き局の未原立小するの引球A、 の末部引料日、世用 の

答えを教えていただきたいです

eupons u 1ot boau ors nqe To ebmrd owa9T 1Tsleog adt ts lno. |2 次の1,2の問いに答えなさい。 ed a lni of beau ai oa0 Mib 1 次の英文中の から に入る語として,下の(1)から(6)のア,イ,ウ,エのうち, それぞれ最も適切なものはどれか。 A Today, people use a lot of *passwords they use computers and *smartphones. making your passwords, you should think about them a lot. You should this - Some people always try to *find out your passwords. If other people know your passwords, they can get your *information. By using your information, they can things with your *money. So, your passwords should not be too You should use big *letters like A, B, or C, small letters like a, b, or c, like 1, 2, or 3, and even “&”, “!", or “?" together. If you make a short password like “1234”, other people will find out your password in two or three *seconds. 09g bosusum vllnaiy *smartphone(s) =スマートフォン *information =情報 [注) *password(s) =Dパスワード vig Stenlaldegran *money =金 *letter(s) =文字 STadi hnd out =見つけ出す *second(s) =秒 101 ordt yaia ウ when ウ During (1) ア what イ that エ but ア Before イ After adエ Because (3) ア leave イremember ウ forget エ change ndT Sll,on .dO nedu anmyolitpgt 2o dol n oee uoy deoroni bine-Fol エ buy mbib gw.e difficult (4) ア rescue catch write vnd olidl oyom ovsd bloodavoilTodtet vm easy Jpuods Tmsqet ai yarvBq olidon node ウ sports イ exciting Bo ウ エ 9T エ animals (5) ア important 1 ned b 6) ア seasons 2W イ numbers .bius boti J日 00t IshY haon snoso 2 次の(1),(2),(3)の( )内の語句を意味が通るように並べかえて,(1)と(2)はア, イ、ウ, エ, (3)はア,イ, ウ, エ, オの記号を用いて答えなさい。l evI Jneg oeln ai nobt aid a laida 1 dan (1) This room (ア by イ cleaned ウ my mother エ is) every day. ウ my friend aiェ see) tomorowaV adai the station 1.blugda イ practice ウ doesn't (2) Ill go to (ア to Bab mi enalg vasqi, ji,iv od Jmew I t エ the piano オ have) today. (3) Lisa (アto ロ ーutveg afitoar" () aotnib attqaue (abe) る bingani yliaaiy"

マーカー部分なのですが、butの後ろに副詞だけになっているのが気になります。 SVなくてもいいのですか？？

0 The world is running out of oil, and energy experts are serious shortage in ten years. Not only is each individual using worried about the probability that we will be faced with a 197 words 24 エネルギー問題の現実 平均 serious shortage in ten years. Not only is each individual usin. means more oil than ever before, but the population explosion mean. that each year many more people will be using oil in some form other. Until recently we took oil for granted: it seemed it would last for ever. 2 The increase in the price of oil has brought the world to its senses. Governments are searching for other sources of energy, but so far in vain. They are considering how they can make better use of the two other major fuels, coal and natural gas, but they have 父o found that neither can take the place of oil in their economies. In recent years there has been a growing concern for the environment and coal is not popular with *environmentalists. Natural gas, the purest of the three fuels, is the most limited in supply. 0ilimg 3 The answer would seem to lie in nuclear power stations, buし their dangers are so great. It was not until recent years that し danger began to come home to people. ol lidel doum (注) environmentalist 「環境保護論者」 doner desga oi Check!!.

赤下線の英文のbeing associated~はなぜ分詞構文になるのか分かりそうな方よろしくお願いします。

> 構文·語句解説 h 第1段落 IConsiderable attention has been paid to the size or relative size of the human brain. The first point of interest is that the ratio of brain weight to body is at a maXimum at birth and decreases with age, reaching a fairly steady level by maturity. 3In other wOras, newborn babies have very large brains, relatively speaking, weighing some 300 grans. *This is roughly the size of the brain of an adult male chimpanzee. 5Children and their brains continue to grow for many years, gradually increasing their ability to learn and remember. There have been suggestions that the growth of the brains of children is not steady, but occurs suddenly, each period of rapid growth being associated with a particularly important developmental or intellectual stage. 7These stages could be the ability to reason abstraculy, to taik, or cven to do aritnmetic. SThe idea of sudden brain growth is still around, but has not attracted much enthusiasm. 1人間の脳の大きさ,あるいは相対的な大きさがかなり注目されてきた。 2興味深い第1の点 は,身体に対する脳の重量の比率が出生時に最も大きく, 年齢とともに減少し, 成熟するまで にほぼ一定の水準に到達するということである。言い換えれば,新生児は, およそ300グラム

下から2行目のbecauseからの文の has to haveの文構造教えてください！

同格のthat precisely as the probability of a fair dice coming up six]. Decision 動名詞の主語 動名詞 S making(under uncertainty) is more complicated [than decision M V C M making under risk], [because each outcome has to have not just a M not just A but (also) B 「AだけではなくBも」 probability, but a probability distribution associated with it]. 過去分詞の名詞修飾 each outcomeを指す