このas wellは何ですか？

Classes of foreign languages exist in most high schools, and in some regions there are classes in elementary and middle school as well. 外国語の授業はほとんどの高校で存在し、 地域によっ ては小学校や中学校でも存在する。

答え合わせお願いします🙇‍♀️🙏💦

Ⅱ. 次の英文の空欄 ( 11 ) から ( 20 )に入る最も適切な英単語を, a. ~d.の中から 1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式)の所定の解答欄にマークし なさい。 2893 000 Lego bricks. (Image source: Wikimedia Commons-CC license) Car made from Lego bricks. Lego has unveiled its first bricks made from recycled plastic bottles and ( 11 ) that it hopes to include the pieces in sets within two years. The prototype 4x2 bricks have been made from PET plastic from ( 12 ) bottles with additives to give them the strength of standard Lego parts, and are the result of three years of ( 13 ) with 250 variations of materials. It has already ( 14 ) plans to remove single-use plastic from boxes, and since 2018 has been ( 15 ) parts from bio-polyethylene (bio-PE), made from sustainably sourced sugarcane. These parts are bendy pieces, such as trees, leaves and accessories for figurines. Tim Brooks, vice-president for environmental ( 16 ) at Lego Group, said the biggest challenge was "rethinking and innovating new materials that are as ( 17 ), strong and high (18) as our existing bricks and fit with Lego elements made over the past 60 years". He added: "We're committed to playing our part in building a sustainable future for generations of children. We want our products to have a positive ( 19 ) on the planet, not just with the play they inspire, but also with the materials we use. We still have a long 20 ) we are making." way to go on our journey, but are pleased with the Hillary Osborne, "Lego develops first bricks made from recycled plastic bottles", The Guardian, 23 June, 2021. (https://www.theguardian.com/lifeandstyle/2021/jun/23/lego- develops-first-bricks-made-of-recycled-plastic-bottles) (-)

(１)は要素ではなく部分集合ではないのですか？

基本例題 44 集合の記号と表し方 (1) 42 の正の約数全体の集合をAとする。 次のの中に, ∈ またはEのい ずれか適するものを書き入れよ。 LUCAH (ア)7A (イ) 9 A (ウ) -2 A Bater (2) 次の集合を, 要素を書き並べて表せ MAUR 粉

九番がわからないので教えてください🙇‍♀️ちなみに2枚目が答えです。特にDがなぜダメなのかを教えて欲しいです。

In Exercises 9 and 10, which sets of ordered pairs represent functions from A to B? Explain. 9. A = {0, 1, 2, 3} and B = {-2, -1, 0, 1, 2} (a) {(0, 1), (1, − 2), (2, 0), (3, 2)} - (b) {(0, − 1), (2, 2), (1, − 2), (3, 0), (1, 1)} (c) {(0, 0), (1, 0), (2, 0), (3, 0)} (d) {(0, 2), (3, 0), (1, 1)}

ELEMENT 2 lessen7 の本文持っている人見せて欲しいです🙇🏻‍♀️🥲

これの答えが分かりません。教えて欲しいです。 ELEMENT Ⅰのlesson7です。

A Reading for main ideas: Choose the best answer. 1. What is the main idea of the passage? Reasons why technology is good for society. b Saving animals by inventing new machines. © Realizing the power of nature to inspire today's world. 2. We can learn from today's living things because a most of them will not survive for long b they are successful survivors on this planet they tell usa good way to dive into the water

写真に撮った記号の違いってなんですか？

数学検定について質問があります。8月下旬に数学検定3級を控えているんですが、メネラウスの定理，チェバの定理は覚えておいた方がいいですか？覚えて損が無い事は重々承知ですが、他にもやる事があり切羽詰まっているので時間の削減に必要か必要じゃないかで勉強を進めたいと思います。また、... Read More

このUをひっくり返したようなマークの意味を教えてください

マーカー引いてる所の訳を教えてください よろしくお願いします🙇💦

15 Tn 1940。 when 1 War was Spproaching Paris Okamoto O Jz wi returned to Japan,、 where he Tesumed artistic activiti 1V1tes at the end of 1946、 He criticizea the Japanese art T world for remaining the same over the years. 華 * < 9 referred to this as “the Stone Age of painting” By turning discords between opposing elements into energy pe presented noteworthy works one after another, indluding 万eoy Gusな7y and oo o7 如e unge.