(1)と(3)は解法が酷似していると思うのですが、 (2)と(4)は解き方が違いますよね？ これに違和感を覚えるのは、 数学の解法を形式で覚えているからですか？

70 基本例題 41 絶対値を含む1次不等式 (1) 次の不等式を解け。 (1) |x-2|<4 (3) |2x+1|≦3 【CHART 絶対値 場合に分ける 解答 (1) |x-2<4 から 各辺に2を加えて (2) |x+35 から したがって (3) 2x+1|≦3から 各辺から1を引いて 各辺を2で割って 指針> 絶対値を含む不等式は,絶対値を含む方程式 [例題 39 (2), 例題 40] と同様に場合に分 ける が原則である。 (1)~(3) (1) | < (正の定数), (2) は | ≧ (正の定数), (3) は | |≦ (正の定数)の特別 な形なので,次のことを利用するとよい。 c>0のとき ①〕 (4) x-40,x-4<0 の場合に分けて解く。 絶対値を含む方程式では、 場合分けにより,||をはずしてできる方程式の解が場合分 けの条件を満たすかどうかをチェックしたが, 絶対値を含む不等式では場合分けの条件 との共通範囲をとる。 (4) [1] -4<x-2<4 -2<x<6 |x|<cの解は -c<x<c, |x|>cの解はx<-c, c<x x+3≦-5.5≦x+3 x≦-8, 2≦x 3≦2x+1≦3 -4≦2x≦2 -2≤x≤1 のとき, 不等式は x-4<3x これを解いて x≧4との共通範囲は [2] x<4のとき, 不等式は x>-2 x≥4 (2) |x+3|≧5 (4) |x-4|<3x -(x-4)<3x これを解いて x>1 x<4との共通範囲は 1<x<4 求める解は, ①と②を合わせた範囲で x>1 (2) 000000 MALENCO p.59 基本事項 6 <x-2=X とおくと, |X| <4から4<X<4 [1] <x+3=X とおくと, |X|≧5 から XS-5,5≦X [2] [4] <2x+1=X とおくと, |X|S3から-3≦X≦3 14

至急！！！この問題が分かりません！ わかる人教えください！問1から問10までお願いします🙏

Unit 2 長文問題Ⅱ ミツバチは女社会? 1 Have you ever experienced a bee sting? If you have, you may (1) not be fond of bees. However, they are very interesting and honeybee society is very similar to ours. Let's look at some interesting facts about it. 2 Honeybees live together in groups of 20,000-80,000 in a beehive. This group is call] a colony and the bees in the hive can be categorized into three types: a single queen, tens of thousands of worker bees and hundreds of drones. 3 A queen bee's job is to lay eggs all her life. Each day the queen bee lays around 2,000 eggs. The average lifespan of a queen is three to four years. Does the queen "rule" the colony? No. Her duty is simply egg- laying. In fact, the queen bee has a smaller brain than a worker bee. Target ①現在完了形 現在完了進行形 ② 名詞・冠詞 人称代名詞 ③ 受け身 (6) sting 刺すこと,~を刺す be fond of lifts honeybee ミツバチ be similar to ~に似ている beehive ハチの巣 colony コロニー categorize ~を分類する tens of thousands of 何万もの〜 drone 雄バチ lay eggs 卵を産む lifespan (5) 4 The worker bees are the largest population in the hive. They are all female bees but can't lay eggs. A worker bee's life is rather short. They live around 40 days. Their job is to keep the queen bee happy. They do all the work but change jobs as they grow. For about a week after birth, they mainly clean the hive. Sometime between five to sixteen days after birth, they usually take care of the babies and help to build the hive. When they become twelve to eighteen days old, they carry food. After that, they guard the hive entrance. When they are three weeks old, they fly out the hive, pollinate plants and collect food. If you're a drone bee, life is hard. You're [ bear ], live for a month or two, and then die. During that time, you're not a productive member of the hive-you can't collect pollen or help to look after eggs, like worker bees-and you can't even sting anyone. Drone bees live with one thing in mind: mating with a queen. When they're lucky, they (7) can, but they die soon after that. 5 (8) 6 Every bee in the hive has a part to play in the survival and success of their kind. Bees have been living like this for ages. They work together and live in harmony. rule ~を統治する duty. female 雌の rather かなり as ~につれて guard 守る pollinate 授粉する productive pollen E Poj (2) C (7) in mind 考えて mate with ~と交尾する success, ** in harmony 問 1 調和して、仲良く PLE (4 (E

至急お願いします🙇‍♀️すみません💦 問1から問10まで分かりません😓 教えてくれると嬉しいです！ 解説あると助かります🙇‍♀️

Unit 2 長文問題 Ⅱ ミツバチは女社会? 1 (1) Have è you ever experienced a bee sting? If you (2)have, you may not be fond of bees. However, they are very interesting and honeybee society is very similar to (3) Ours. Let's look at some interesting facts about it. 2 Honeybees live together in groups of 20,000-80,000 in a beehive. This group is [call ] a colony and the bees in the hive can be categorized into three types: a single queen, tens of thousands of worker bees and hundreds of drones. Target ①現在完了形 現在完了進行 ② 名詞･冠詞 人称代名詞 ③受け身 queen bee 3 A queen bee's job is to lay eggs all her life. Each day the lays around 2,000 eggs. The average lifespan of a queen is three to four years. Does the queen "rule" the colony? No. Her duty is simply egg- laying. In fact, the queen bee has a smaller brain than a worker bee. 4 The worker bees are the largest population in the hive. They are all female bees but can't lay eggs. A worker bee's life is rather short. They live around 40 days. Their job is to keep the queen bee happy. They do all the work but change jobs as they grow. For about a week after birth, they mainly clean the hive. Sometime between five to sixteen days after birth, they usually take care of the babies and help to build the hive. When they become twelve to eighteen days old, they carry food. After that, they guard the hive entrance. When they are three weeks old, they fly out the hive, pollinate plants and collect food. 5 If you're a drone bee, life is hard. You're [ bear ], live for a month or two, and then die. During that time, you're not a productive member of the hive-you can't collect pollen or help to look after eggs, like worker bees-and you can't even sting anyone. Drone bees live with one thing in mind: mating with a queen. When (7) can, but they die soon after that. (5) they're lucky, they (6) 6 sting 刺すこと､~を刺す be fond of ~を好む honeybee ミツバチ be similar to 「~に似ている beehive ハチの巣 colony コロニー categorize ~を分類する tens of thousands of 何万もの〜 drone 雄バチ lay eggs 卵を産む lifespan Every bee in the hive has a part to play in the survival and success of their kind. Bees have been living like this for ages. They work together and live in harmony. rule ~を統治する duty. female 雌の rather かなり as 〜につれて guard 守る pollinate 授粉する productive 生産的な pollen E 問 1 in mind 考えて mate with ~と交尾する in harmony (2) ( (7) C success ** 問: 調和して、仲良く 問 Pa (4) (6) あ

黄色のマーカーの部分の文構造を教えてください

da Ardern said in her address *12 to the U.N. General Assembly four years ago: "I never, ever grew up as a young woman believing that my gender would stand in the way of doing anything I wanted." That, she elaborated *¹3, was because she was the third female prime 0 b

(1)の並べ替えの問題なのですが、解説が付いていなくて分かりません。どなたか教えてください。 私は2番にしたのですが、答えは1番でした

Humans have spent tens of thousands of years/developing ways to send signals of interest that are easy to interpret. Interestingly, many of the signals that are easiest to interpret are also, in some sense, the costliest to send. Biologists believe that [assist / costly signals / evolution / in the mating (1) - market/ sometimes leads to / that]. The peacock's tail serves an example. A male peacock does not get a lot of direct benefit from a huge, heavy, colorful tail that advertises his presence to enemies and makes it harder to escape from

オイルは使わないと書くのだと思うのですが、わからないので教えてください。初めの（）はbecauseと書きました

ウ Second, walking is good for the environment. When we use cars or buses, Hi Jy に環境 post

答えを教えてください🙇‍♀️

1 次の文の にあてはまる最も適当なものを からそれ で答えなさい。 ただし、同じものを2度使うことはできません。 029 Ion □(1) You shouldn't depend your mother. (2) I want to be an inventor, □ (3) (4) Amy came to Japan to work There is 8 liters ア ア likel like イ of Tof water. D ウ on ウ on Reyhan. a teacher. dheel male エ as

問3について質問です。 当方、全くいい案が浮かばなかったのですが、皆さんがこのような英作文に当たったらどう対処しますか❓ 具体例としてはニホンカワウソやツシマヤマネコ、トキ、コウノトリが挙げられるようですが私はどの生き物も英語で書けません。(/ω＼*) ちなみに私はホ... 続きを読む

次の英文を読み, 設問に答えなさい。 Jaguars had called the American Continents their home since the Ice Age when their ascendents crossed the Bering Land Bridge that once joined what is now Alaska and Russia. They lived in the central mountains of the southwestern United States for hundreds of years until they were almost driven to extinction in the mid- 20th century after hunters shot the last one in the 1960s. Currently, jaguars are found in 19 different countries. Several males have been observed in Arizona and New Mexico over the last 20 years, but breeding pairs have not been seen or reported north of Mexico. Natural reestablishment of them is also unlikely because of urbanization and the U.S.-Mexico border blocking jaguar migration routes. Now, after more than a 50-year absence, conservation scientists are suggesting the jaguar's return to their native environment in a study that outlines what the rewilding effort may look like. The authors of the new paper suggest a suitable area for jaguars spanning 2 million acres from central Arizona to New Mexico. The space would provide a big enough range for 90 to 150 jaguars, the researchers explained. They also argued that bringing jaguars back to the U.S. is crucial to species conservation as they are listed as near-threatened on the IUCN Red List, and reintroduction could also help restore native ecosystems, the Associated Press reports. "The jaguar lived in these mountains long before Americans did. If done

この英作文で書く内容が思いつきません。 赤本の解答例は「いままでに政治家になりたいと言う女性を見たことがないため、女性の政治家は増えないだろう」と書いてあったのですが、そういう主観的な感じでいいんでしょうか？もっと一般性がある感じのほうが良いと思うんですが、、 何か思い... 続きを読む

Question 3: Another professional field that has a gender imbalance is politics In the next 10 years,/do you think there will be more female politicians in Japan? Why or why not? Answer in 25 to 35 English words.

わからないので教えてください

本文を読んで,英問英答を解こう。 7. What is Riku's dream? ( 7 words) ① 陸の夢はなんですか? Dream is to inventatime machine 8. What were inventors in the past interested in centuries ago ? ( 7 words) ここで何世紀も前に興味を持っていた過去の発明者は何ですか。 9. How did inventors like Leonardo da Vinci learn some of the secrets of flight? レオナルド・ダ・ヴィンチのような発明家は、ひこうのひみつをどのように 学んだのですか。 ( 9 words)