(3)教えて頂きたいです すいません答えは分かりません それっぽい解き方を自分で実行してみたんですけどちょっとゴリ押し気味なんで数学得意な方お願いしますm(_ _)m

石の図で,線分 AB は円の直径であ り、点Cは円周上の点である。また,点 D Dは点Cにおける円の接線と点Aにおけ る円の接線との交点,点Eは点Cにおけ A HB る円の接線と点Bにおける円の接線との 交点である。AD =D 2cm, BE = 3cmのと き,次の問いに答えなさい。 (1) DEの長さを求めなさい。 (2) 円の半径を求めなさい。 AQP (3) AABCの面積を求めなさい。

この長文の①に入る単語を選ぶ問題で自分はエが1番自然だと思うのですが、不安なのでどなたか教えてくださるとありがたいです。

特殊構文 文法項目 fireworks remain an important part of celebrations in China. In particular, you are ' Fireworks were invented by the Chinese in the seventh century. To this day, C) Houses of Parliament (the meeting place of the British government) with enough 一*gunpowder to destroy the building and kill everyone inside it, including the king In the United Kingdom, fireworks are usually only seen in the first week of November each year. On November fifth, 1605, g Guy Fawkes was caught under *the テーマ 文明·風俗 UNIT 13 O Track 78-80 Reading almost certain to see fireworks during the Spring Festival, otherwise known . Chinese New Year. ©only in the past several centuries, however, ( ① 5 custom of viewing fireworks spread to countries all over the world. For the Japanese, fireworks are commonly viewed in the summer. In fact. on on.. given day of the summer season, you are likely to find a publically organized fireworks display somewhere in Japan. Many people wear traditional summer kimonos or yukata, and enjoy foods and sweets bought from *open-air stalls while watching the 10 fireworks in the night sky. The first fireworks were seen in Japan in 1733. Currently, the biggest fireworks display in Japan is held in Nagano prefecture, where about 39,000 explosions light up the sky. In America, fireworks are closely associated with two important annual events. 79 The first of these events is New Year's Eve. As the clock strikes midnight and 5 people welcome the New Year, fireworks light up the sky, which lets everyone know that the New Year has begun. The fireworks in *Times Square, New York are especially famous and live on TV across the nation. The second event is the Fourth of July, commonly known as *Independence Day. On this day, all Americans celebrate their freedom from the *British Empire and the birth of their country. Moo。 of the fireworks on this night are red, white, and blue in color iust like the flag o! b American's country. aningtai 3 Every year, around November fifth, people on fireworks shows to acroga

発音が同じ・・がよくわかりません。　　 (1)だとメーターとリーフレットで発音が違うのでは？！って思ったんですけど・・というか発音という言葉の意味もわからなくなりました。助けてください。

I0) IIUIU 2次の各組で, 下線部の発音が同じものには○を,異なるものには×を書きなさい。 (1)(meter, léaflet) (各2点×4 X[8 [メ [XO 口(2)(torch, market) 口(4)(hand, flag ) (tall, hold) メ 次の語

日本の選挙制度の特徴を「小選挙区制」と「比例代表制 」という言葉を使って説明しようと言う宿題があるんですけど、公民得意な方教えて欲しいです🙏

学校でthe t_shirts with British flag on it と習ったのですがどうしてon itが必要なのですか？

Whatは必ず無きゃだめなんですか？

7 章 N 関係詞 a 月 1( )に入る最も適切な語句を①~④から選びなさい。 彼Aわ為とfかはだ。 1.( ))I really want is for them to stop arguing.(青山学院大) の That F 118 2 Those 3What のWhich ) the first American flag, which is According to legend, Betsy Ross was the woman ( 1The Stars and Stripes."(北里大) F113 の she sewed sewed 3 had sewed ) new drugs can area from ( e Lan

テーマ「夏」 で俳句を作れという宿題があります。自分こういう宿題苦手です、、、 ぜひみなさんの俳句を参考にしたいので思いついた方教えてください🙇‍♀️

これを全部和訳してほしいです

You do not You may think that sailing is a difficult sport, but it is really not hard to learn it. need to be strong. But need to be quick. And you need to understand a few basic rules about you 本本 the wind. First, you must ask yourself, “Where is the wind coming from? Is it coming from ahead or The wind direction behind or from the side?" You must think about this all the time on the boat. tells you what to do with the sail. Let's start with the wind blowing from behind. This means the wind and the boat are going in It should be at a ( A) che same direction. Then you must always keep the sail outside the boat. angle to the boat. Then it will catch the wind best. If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a ( B)angle to the boat. It needs to be out If it far enough to catch the wind, but it shouldn't flap. It shouldn't look like a flag on a flagpole. is flapping, it is probably out too far, and the boat will slow down. Sailing into the wind is not possible. Ifyou try, the sail will flap and the boat will stop. You may want to go in that dircction. It is possible, but you can't go ina straight line. You must go back and forth. This is called tacking. When you are tacking, you must always keep the sail inside the boat. Tacking is the most difficult kind of sailing. It is also the most exciting. You have to watch the sail all the way. The wind may change suddenly. Then you must be ready to change the sail. These are the basic rules about the wind direction. It may be difficult to follow them at first. Sometimes it is difficult to know where the wind is coming from. But soon you will learn to feel it く on your face. Before long, you will easily be able to sail the boat. But remember - do not go out alone until you really know what to do on the boat. Sailing a boat is fun, but before you can enjoy it, there are many things to learn. 【note) from ahead or behind 「前方からか後方からか」 flap 「(旗などが)パタパタとはためく」 back and forth「前後に」 tack「ジグザグに進む」

8番わからないです 教えて下さい！

(8)= (x^-1)" を の分をf1),9c2)とおく f'cx)とg'ce) を求める x)= 3x? -1)Euとおくと出こu? dy tu = 20 du ニ 22 dx flag=2z(xー1) 2-2C 2x (£-1) 2 3x 4(22-2x) (3x)-(222-2ス) (32) (3ズ) (6x-2)C3) - Cx?-2メ).62 C3でう ニ 6X- 12xt-122 こ 32) 2 6 ナー 18x 9ス4 3

定期テストで先生からテストはここの穴埋め問題が出ますと言われました。 全部覚えたのですが、どこを穴埋めするのか予想しておきたいです。 どこを穴埋めにすると思いますか?

本日 Lesson 2 How Was the Olympic Symbol Created? 教科書 pp.8-9 T19 0 The Olympic rings are a symbol known throughout the world. ② The 何 AT584 five interlocking rings represent the unity of five continents) Africa ;のちがい。 America, Asia, Europe, and Oceania. In 1913, Pierre de Coubertin, the father of the modern Olympic AT 208120) Games, designed the rings, which were blue, yellow, black, green, and red. うして ④ One year later, he proposed their use on a white background as the い Olympic flag. ⑤ He used the six colors since at least one of them was used 何? 何? in each of the national flags of all the countries participating in the Olympic Games. 4129 (88 The unity symbolized by the Olympic rings and the flag was an innovative and lofty idea at the beginning of the 20th century. © In those AT195 days, tensions were increasing, leading to World War I. ® However, once 何? the war ended, many athletes from all the five continents got together at 何 the 1920 Olympic Games in Belgium under the new symbol. bobims dugog yay a ol. 1o s1