解答のところでなんでBA/BC=1となるんですか？

(1) 複素数平面上の3点A(a),B(β), C(y) を頂点とする △ABCについて, 次の等式が成り立つとき, △ABCはどのような三角形か。 (ア) β(1-i)=α-ri (イ) 2(α-β)=(1+√3i)(r-β)

なんで、g＝1の時とg＝2で場合分けが必要なのですか？教えてください。

問題5-7 和が22,最小公倍数が60となる2つの自然数を求めよ。 (東京電機大) 方針 これもp.62の公式2を利用します。 求める2数を a, b (a ≧ b), g = G(a, b) とおくと a = arg (a, b, は互いに素な整数) 16=big と表せ 最小公倍数が 60 なので a big = 60 ･･･①←この式よりは60の約数と読みとれます また, 2数の和が22なので (一般に, G(a, b) は (u, b) の約数です) a+b=22 ag+b1g=22 ∴ (a + big = 22 ②←この式より,gは22の約数と読みとれます ①,②より, gは60と22の公約数ということは最大公約数2(=G(60, 22))の総 では1または2です。 あとは場合分けして処理します。

3行目(It sets us〜the work place.)の品詞がどうなっているのか、解説をお願いしたいです！ 特に、whichがどこに掛かっているのかがわかりません。 その辺りをより丁寧に、お願いします！ 一応全訳の写真もつけておきます。 よろしくお願いします🙇🏻

[5] While Big C creativity is valued and celebrated, it is often small c creativity that has allowed humans to flourish over 栄える。 thousands of years. It sets us apart from other animals and it is also the type of creativity which can be fostered through our 育、低ばす(有能など) education system and beyond into the workplace. 【6】 [6] Traditionally, research tells us that creativity has been largely associated with the arts. Our previous research has shown that

写真１枚目の２パラグラフ目に付いて質問です。ここは文頭がasなんですが、どの用法にあたるのでしょうか？和訳では〜ならとなっていますが、調べても出てきませんでした。

3人の王の こめ to 62020 年度 英語 防衛医科大学校-医 道具の跡=工でついたキズ "This kind of system has never been discovered anywhere else |Gourdon said. "The study of the tool inarks and the presence of two G of Khufu's inscriptions (as to thé conclusion that this system in Giza," he added. SI dates back at least to Khufu's reign, the builder of the Great Pyramid クフ王建設者 碑文に書かれたもの (As) unler this system dates back at least to Khufu's reign, that means that during the fime of Khufu, ancient Egyptians knew how to move huge blocks of stone) using very steep slopes) Therefore they • very steep money have used it for the construction of his pyramid," Gourdon but said. 可能性 ココは 仮定の話よく見て~!! The Great Pyramid if the largest of the three Giza Pyramids) built for each of three pharaohsKhufu, Khafre and Menkaure / Khufu's is the largest pyramid ever constructed in Egypt, standing 481 feet (146 一存在 統治 技術 m)tall when it was first built / It (WS) Cordeled ba) wonder )the world by ancient writers) )( (of) 驚嘆すべきもの、奇跡 While archaeologists generally agree that workers at this pyramid ピラミッドまで used a ramp system (to move stone blocks up the pyramid, how exactly this system worked has been a long-standing mystery, one C which this discovery may help solve. 1-5 (1)~( 防 Co (4 )に下記より選び、その番号を記せ。 could (2) ramp flanked (4) led (6) haul es lattached 3 (3) 4(4) 5 6 次の文を挿入すると第何段落目の後に来るか。 "Thé ropes attached to the sled acted as a force multiplier, making it easier to pull the sled up the ramp", said Roland Enmarch, the other 増装置

３枚までしか載せれず、解説が後半からしか無く申し訳ないです汗 写真２枚目の最後のパラグラフの最後の英文 while〜に付いてです。 和訳では、今回の発見がその謎に答えを与えるのに役立つかもしれない。 とかいてありますが、ここの構文の構造がよくわかりません。 one whic... 続きを読む

傾斜路 1~15 次の英文を読み,設問に答えよ。 Archaeologists have long wondered exactly) Egypins) Constructed th how. the ancient a)(b)(c the world's biggest pyramid the Great Pyramid Now, they may have discovered the system used to )massive stone blocks into place Some 4,500 years ago. ・採石場 システムとして残ったもの遺構 Shank 運ぶ、引きずる They discovered the remains of this system at the site of Hatnub, an ancient quarry in the Eastern Desert of Egypt The contraption E would have been used to transport heavy alabaster stones up a steep Nam according to the archaeologists (working at the site, from the Institut français d'archéologie orientale (French Institute for Oriental Archaeology) in Cairo and from the University of Liverpool 東洋の 階段 in England // And it was (possibly) (how Egyptians built the Great Pyramid, in the name of the pharaoh Khufu. の名において AV BAR "This system is composed of a central ramp 法 ~の脇に立つ flank~側面に位置する by two staircases with numerous post holes," Yannis Gourdon co-director of 3. the joint mission at Hatnub old Live Science. Using a sled which carried a stone block and was attached with ropes to these wpoden posts, ancient Egyptians were able to pull up the alabaster blocks out. very steep slopes of 20 percent or more." of the quarry 合同の そり fout of ~から 引き上げた。運びたせた

写真１枚目の一番上のパラグラフの英文について。conclusion以下のトコなんですけど和訳には、 ギザの大ピラミッドを造ったクフ王の治世にまで遡れる（クフ王＝builder） とかいてありますが、自分は、英文を見るとKhufu's reignの説明としてthe build... 続きを読む

3人の王の こめ to 62020 年度 英語 防衛医科大学校-医 道具の跡=工でついたキズ "This kind of system has never been discovered anywhere else |Gourdon said. "The study of the tool inarks and the presence of two G of Khufu's inscriptions (as to thé conclusion that this system in Giza," he added. SI dates back at least to Khufu's reign, the builder of the Great Pyramid クフ王建設者 碑文に書かれたもの (As) unler this system dates back at least to Khufu's reign, that means that during the fime of Khufu, ancient Egyptians knew how to move huge blocks of stone) using very steep slopes) Therefore they • very steep money have used it for the construction of his pyramid," Gourdon but said. 可能性 ココは 仮定の話よく見て~!! The Great Pyramid if the largest of the three Giza Pyramids) built for each of three pharaohsKhufu, Khafre and Menkaure / Khufu's is the largest pyramid ever constructed in Egypt, standing 481 feet (146 一存在 統治 技術 m)tall when it was first built / It (WS) Cordeled ba) wonder )the world by ancient writers) )( (of) 驚嘆すべきもの、奇跡 While archaeologists generally agree that workers at this pyramid ピラミッドまで used a ramp system (to move stone blocks up the pyramid, how exactly this system worked has been a long-standing mystery, one C which this discovery may help solve. 1-5 (1)~( 防 Co (4 )に下記より選び、その番号を記せ。 could (2) ramp flanked (4) led (6) haul es lattached 3 (3) 4(4) 5 6 次の文を挿入すると第何段落目の後に来るか。 "Thé ropes attached to the sled acted as a force multiplier, making it easier to pull the sled up the ramp", said Roland Enmarch, the other 増装置

4行目の―は前のattributeを指していると予測がつくのですが、下から2行目の―は具体的に挙げた例をさらに説明するものということですか？教えて頂きたいです。

10 ¶6 { ± } To characterize the outside environment of your house, we can do everything from space (and our desktops). With your address in hand, we'll use a range of large, publicly available data 前 sources to describe the outside attributes of your home-climatic conditions, amount of paved surface, density of people living in your neighborhood, and vegetation-each factor we think has the potential to influence the creatures with which you share your home.

写真 2枚目の３パラグラフ目の棒線部についてです。 和訳と照らし合わせたところ、 吐く　 というのが cought upの意味だと思い、調べてみましたが、出ませんでした 。そのような意味はcought upにあるんでしょうか？

erlode aids (0 英文を読み、下記の問いに答えなさい。 For most prey, ( 14 ) is over once they've been swallowed. But one species of beetle can escape from a toad's stomach nearly two hours after being eaten, according to a new study. Found in wooded areas on nearly every continent, bombardier beetles - a group that consists of more than 500 species - get their name from their signature defense mechanism: When threatened, they shoot a hot chemical spray from their rear end. In Japan, the insects have long been known as "the farting bug." Toads have been observed vomiting bombardier beetles after eating them, but no one knew exactly why, or ( 15 ) the beetles survived after their brush with digestion. あわや? bine To better understand the beetle's defenses, two biologists from Kobe University fed a species of bombardier beetle to two different species of toad collected from forests in central Japan. One toad species shared its natural habitat with that particular species of beetle, while the other was unlikely to encounter it in the wild. (16) After the beetles were swallowed, a small explosion could be heard inside each toad, indicating that the insects were firing their defenses. Overall, 43 percent of the toads vomited the beetles, taking anywhere

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至急！！ 英検二級のライティングをどなたか添削して頂けないでしょうか！どうかお願いします！また、この文だと何割ぐらい取れそうかも教えて頂けると嬉しいです🙇 補足　×This essay will have → ⚪︎This essay will explai... 続きを読む

TOPIC Today in Japan, many buildings and public areas have a lot of lights for decoration, such as the lights used during Christmas. Do you think this is a good idea? POINTS • Safety • The environment • Tourism