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English Senior High

214の回答がDになる理由がわかりません。 製品の安定需要という内容はどこから読み取れるのか教えてください

Samuels LAX, announced on Movey that it will spend $1 billion to build nylon production and processing facilities in Singapore to serve the Asia Pacific region. Construction of the 45,000-square- meter plant will take two years. When the factory is complete, it will employ over 500 workers and have an estimated annual production of 60,000 tons of nylon and nylon components. According to company spokesperson Michael Tan, the plant will be equipped with the same advanced technology used in Samuels plants in India and Canada, enabling the company to price its nylon competitively. The nylon products will be sold to 213. What is the purpose of the article? (A) To publicize new merchandise (B) To discuss a company's plans for expansion (C) To explain a problem with a product (D) To describe the layout of a factory 4 Part Part applications. companies throughout the region for use in various industrial textile The Asia Pacific market for nylon has remained strong over the last decade, with the majority of purchases coming from the automobile manufacturers, Samuels is hoping that the efficient production from the new factory will position it to become a leader in the market. It will face stiff competition from Haring Corporation, the current leader, and from several other large chemical companies that ship nylon products into the area from Europe and Africa. 214. According to the article, why did Samuels Ltd., choose to target the Asia Pacific market? (A) It can ship in products from its existing plants. (B) There is no competition in the region. (C) Raw materials are available locally. (D) There is a steady demand for the product.

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Mathematics Senior High

黒線で引いたところが分かりません。なぜ書く必要があるんですか?

垂心の位置ベクトル 基本例題 25 平面上に△OAB があり, OA=5,OB=6, AB = 7 とする。 また, △OABの垂 00000 心をHとする。 (1) COS ∠AOB を求めよ。 (2) OA=a, OB=6 とするとき, OH を a, を用いて表せ。 P-400 基本事項 [5] △OABの垂心に対して、OA⊥BH, OBIAH, ABIOH 指針 三角形の垂心とは, 三角形の各頂点から対辺またはその延長に下ろした垂線の交点であり、 が成り立つ。 そこで, OA⊥BHといった図形の条件をベクトルの条件に 直して解く。 (2) では OH=sa+tとし, OA・BH=0. OB-AH=0の2つの条件から,s,tの値を求める。 (1) 余弦定理から COS ∠AOB= (2) (1) から 46=||||cos∠AOB=5・6・1/3=6 AOAB は直角三角形でないから,垂心Hは2点A,Bと 一致することはない。 Hは垂心であるから OH = sa+t6 (s, t は実数) とする。 OA⊥BH より OA・BH0 である から a. a {sa+(t-1)}=0 slaf+(t-1)a-6=0 よって ゆえに 25s+6(t-1)=0 したがって すなわち 25s +6t=6 ① また, OBIAH より OB・AH = 0 であるから OA⊥BH, OB⊥AH {(s-1)a+t6}=0 (S-1)ā.b+t|b²=0 S= 5 24' OH = ・・・・・・・・・・・・・・・・・・・ 5 24 5³ +6²-72 12 2・5・6 = 60 よって ゆえに 6(s-1)+36t=0 すなわち s+6t=1 ... ①②から t= 19 144 a+ A 19 b 144 0 ******* - 1 5 6 A B 重要 28, [参考] [AB=16- =151-25-a+laf | |AB|=7,al=5, ||=6で あるから 7-6-26・a +5² よって.6=6 ① 垂直 (内積) = 0 <BH-OH-OB |a| =5, a-6=6 421 a-6-6, 161-6 B ①垂直→ (内積) = 0 ◄AH-OH-OA < ① ② から 24s=5 1章 4 位置ベクトル

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English Senior High

ヨーグルトの歴史 解答がないので一緒に答え合わせして欲しいです!! 間違ってるところがあれば教えて頂きたいです🙇‍♂️ 3英

I. 次の文章を読み、以下の問いに答えなさい。 (*のついた語句については下の注を参照のこと。) Bulgarian yogurt is the most popular variety of yogurt in the world and is one of the things that make Bulgarians proud to call (A) Bulgarians; it is their exclusive invention and heritage" that dates back 注 1. heritage. 2. probiotic : 体に良い微生物を含んだ 3. impeccable: 申し分のない 4. strain 1 many centuries. products that are available A mildly sour-tasting yogurt, kiselo mlyako is undoubtedly the best and the healthiest of all dairy B) consumers nowadays. The western world calls it Bulgarian yogurt but in its homeland, Bulgaria, it's called kiselo mlyako ('sour milk'). Whatever the name, this wonderful probiotic food has impeccable*³ ancestry - it is believed to have been known for C) 4,000 years. It is the particular combination of bacteria that characterizes the thickness, (2) acidity, taste and aroma of the yogurt. Kiselo mlyako's uniqueness lies in the peculiarities in the climate of the region and the very (3) specific way in which it is prepared using a combination of the two strains*: Lactobacillus Bulgaricuss and Streptococcus Thermophilus". The Streptococcus Thermophilus bacteria goes into action first and prepares the perfect environment for Lactobacillus Bulgaricus, which (D) starts multiplying and slowly (4) turns the milk into yogurt. People who have tasted yogurt from countries all over the world always find that (E) of them tastes anything like the Bulgarian variety. Bulgarians completely agree that their yogurt is the best — some 400,000 tons are consumed every year in the country. (Adapted from https://bacillusbulgaricus.com/bulgarian-yogurt/) 5. Lactobacillus Bulgaricus T 6. Streptococcus Thermophilus: サーモフィラス菌 Na 2 No. 1 空欄 (A)に入る最も適切な語を選びなさい。 1. oneself 2. ourselves No 3 3. themselves 下線部 (1) dairy の意味の説明として最も適切なものを選びなさい。 3. fruit-like 1. made from milk 2. eaten as a dessert 空欄(B)に入る最も適切な語句を選びなさい。 1. from 2. off 3. out of 4. yourself -6- 4. dietary to

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