教えて頂きたいです。

10 右の図のような四角形ABCD において, BA, CD の延長の交点をEとし, AD, BCの延長の交点をF とする｡ また｡ ∠BEC, ∠AFB の二等分線の交点 をG とする｡ <DAB = 70°, ∠BCD=80°のとき, EGF の大 きさを求めよ。 B E AxHA 70% D G 80°

（1）と（2）の解答解説お願いします🙇‍♀️

[確認問題3 次の連立方程式を解きなさい。 □(1) 2.x+y=3x-y=5 [ □ (2) 6.x-6g=8y-20=3x-9y 〕 (

どちらが正解ですか？ 左は学校のプリント右はスタサプのです 右の遷移元素とアルカリ土類金属の範囲月が学校で教わったのと違って どちらを信用していいのか戸惑ってます💦

族 14 15 16 17 1 2 6 9 10 11 12 13 H 典型元素 遷移元素 LI Be B ANO Al Si Na Mg 4 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge 5 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Cs Ba Hf Ta W Re Os Ir 57-71 La-Lu Pt Au Hg TI Ds Rg Cn Nh Fr Ra 89-103 Ac-Lr Rf Db Sg Bh Hs Mt 1 2 3 6 7 3 4 5 7 18 He F Ne Ar Kr Xe Po At Rn Lv Ts Og 8 PS CI As Se Br Sn Sb Te I Pb Bi Fl| Mc

化学　溶解度の問題です🙇‍♀️ 私の考えのどこがダメなのか分からず困ってます なので指摘してほしいです 答えは赤で書いてあります🥲 お願いいたします。

3 溶解度と再結晶 次の問いに有効数字 2 桁で答えよ。 A.59g (1)硝酸カリウムの溶解度は10℃では 22g/100g水,80℃では169g/100g水であ る。80℃の硝酸カリウムの飽和溶液100gを加熱して20gの水を蒸発させ, 10℃に冷却した。 何gの硝酸カリウムの結晶が析出するか。 80° ( SATA 2699 600 3a 122g 質 169g 質 228 100g 147g 幅100g 80℃ 20gの水に入っているKNO3 20=2= 100=169 x=3318g 20 (夜100-120+338) =46.2 折 析 y=122:147 THE St 46:2: y = 55.6 2

(1)と、(2)がわかりません！解説をお願いしたいです！ 答えは、次のページです。

ある。 14 2つの容器 A, B がある。 容器Aには濃度 α%の食塩水が 100g, 容器 B には濃度6%の食塩水が100g はいっている。 容器 A から 10g取り出し容器 Bに移してよくかき混ぜ, その後B から 10g取り出しAに移してよくかき混 ぜたところ,容器 A, B の食塩水の濃度はそれぞれα'%, 6'% となった。 (1) α′,6′ をそれぞれa, bの式で表せ。 (2) α':'=1:2のとき, a:bを求めよ。 10

このQuestionsのところがわかんないので教えてください。 お願いします。

Lesson 3 7. even though ~ = although ~ 12. work part-time = have a part-time job 12. a guest house a small hotel 1( ) 2( 3 ( ) hatch [hæt] journey [dzárni] Belgium [béldzam] graduate [grædzuèit] part-time [pà:rttáim] guest [gést] gallery [gæləri] anger [æŋgər] injustice [indzástis] 1. share with... I shared a room with my sister. 5. spend~ V-ing I spent two days (in) writing a paper. 6. pass by cf. The express train passed by the station without stopping. 8. bring together The Olympic Games bring people together from all over the world. 18. live a life My aunt lives a happy life. G-1 She is the person who won the prize. G-2 The boy playing tennis there is my brother. 42 For Miyazaki Kensuke, art is a way to share happiness with people all over the world. He sees life as a journey to discover an answer to the question: Who am I as a person and as an artist? I've always loved painting. During a spring break in high school, I visited Belgium for two weeks. I spent my time G-1 painting on the streets. People who passed by seemed happy to see my work, even though I couldn't understand their language. I realized the power of art to bring people together. In college, I had a dream. I wanted people all over the world to recognize me as a great artist. After graduating, I went to London to become famous. In London, I lived and worked part-time in a guest house. I didn't have much money. No gallery accepted my paintings. My street artist friends and I thought it was cool to look angry. They were expressing their anger at social injustice, and their anger was real. But I was from an G-2 ordinary family living an ordinary life. I wasn't angry at all. I was in London for two years, but still I wasn't a famous artist. I decided I had to find a different way of expressing myself. ciles In Belgium Looking for a way to express himself % PROTECC In London In London. Questions Q-1 How does Miyazaki Kensuke see life? Q-2 What were Miyazaki's street artist friends expressing through their work? Q-3 In Belgium, Miyazaki realized the power of art. It was the power to a. change the world. b. make you famous. c. bring people together. Your Reaction When Miyazaki was just out of college, his dream was to be a famous artist. What is your dream? 43

助けてください。どれが当てはまるか分かりません💦

B. Complete the paragraph with items from the box. Two items are extra. コメント 期待した FAKT media neighboring a actually commented potentially riddle expected significant かなりの made the headlines spectacularly worship visible ALLES tim tj 京料 all Archaeologists in England thought they had made an amazing discovery in July 2003, when tourists on a beach found ancient carvings on a large block of stone. The archaeologists believed that the discovery of the stone, which had been imported from Norway in the 1980s and used to make a wall, was The carvings of two snakes, a dragon, and other Experts translated the stone to say, (1) very (2) in the local (4) shapes (3) "This stone is for people who celebrate with fire." of the However, two months later, the archaeologists were surprised when the (5) carvings was solved by a fifty-year-old local builder, Barry Luxton. The man; who had seen a photograph in a newspaper, told them that he was (6) the one who had made the shapes - in 1995! Luxton said that over a period of three days he had made the carvings for a celebration on a beach that was going to be held by a group of druids people who nature. However, the block did not end up being moved to the other beach and was eventually covered by sand. Recent bad weather blew the sand away, making the carvings (9) again. Luxton was surprised; he really never (10) that his (7) (8) work would become so famous. follows may twen ne rac of th

選択問題です！！ わかる方教えてください！！

(6) The child tried hard ( . (大阪学院大) 1 crying not 2 to not cry. 3 to cry not (4) not to cry (7) He seems ( ) a very popular actor when he was young. () 1 to be 2 to have been 3 he was 4 he has been (8) 時間は言うまでもなく、 お金を無駄にしすぎたよね。 (中央大) We have wasted too much money, to say ( anything 2 nothing 3 least ) of time, haven't we? 4 something (9) このコーヒーは熱すぎて私には飲めない。 (追手門学院大) This coffee is too hot for me ( ). to drink drinking it 3 drinking to drink it (10) 彼は一番上の棚の本に届くほど背が高い。 (国士舘大) He is ( ) reach the book on the top shelf. enough to tall 2 tall to enough 3 enough tall to 4 tall enough to (6) G (8) (9) (10)

物質量の問題です。答えが合いません💦教えてくださると嬉しいです🙇‍♀️

4,5g 8,5 CO LOMBA V HOD X FEANIT' 問8 水素は、パルミチン酸高級脂肪酸中にも存在している。 パルミチン酸 C16H32O2 K (分子量 256)の融点は約63℃であり、この温度での液体のパルミチン酸の密度は 0.85g/cm²である。 63 ℃の液体のパルミチン酸1.0L中に含まれている水素原子の質量は C-327 H-10 OFTE 2=85 LUETU ENED TO 何gか。 MS 4,50。 7 wel 850

私学校休んでたこともあって全く分かりません😣💞教えて欲しいです🥺

ひれい 次のともなって変わる2つの数量では□に比例している ものはどれですか。 表を完成させて調べましょう。 ① 正方形1辺の長さcmと まわりの長さ cm 3cm Icm 2cm 1辺の長さ(cm) 1 2 3 5 (比例している まわりの長さ(cm) (比例していない) A どちらかをしよう 1個25円のあめを□個買うときの代金○円 個数(個) 2 3 4 5 比例している 代金 ○ (円) 25 比例していない ③ 24個のクッキーを分けるときの分ける人数人と 1人分の数〇個 分ける人数口(人) 1 2 3 4 5 比例している 一人分の数(個) 24 12 (比例していない」 まい8gの紙が□まいのときの重さ Og 4 3 2 5 /比例している 紙のまい数□(まい) | (比例していない 紙の重さ(g) 8 (4)