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英語 高校生

黄色でマーカーを引いた部分の訳が分かりません 1文だけでもいいので教えていただけませんか🙇‍♀️💭

The First Experience with the Bombing in Hiroshima Yamaguchi saw a bomber flying high in the sky of Hiroshima. Something small dropped from the plane, and two white things appeared. "Parachutes," he thought. Mata Suddenly there was a flash like lightning. Yamaguchi was so used to air attacks that he reacted in no time. He put his hands to his head and covered his eyes with his fingers and his ears with his two thumbs. At the same time, he dropped to the ground. Teht もち上げる A terrible explosion came. It lifted him about two feet from the ground and was followed by a shaking of the earth. He felt a strong wind pass between his body and the road. Yamaguchi did not know if he was dazed because of the first shock that had lifted him or because of the blow when he fell to the hard だげき ground. He was not sure how long he lay dazed in the road. When he opened his eyes, however, it was so dark all around him that he couldn't see a thing. It was like the middle of the night in the heat of the day. When his eyes became used to the darkness, he found that it was all black because he was in a cloud of thick dust. (207 words) QAnswer T (true) or F (false). 1. Yamaguchi saw a bomber drop something small. 2. Yamaguchi was not used to air attacks. 3. The explosion threw Yamaguchi into a river. 1 didn't know how long he lay there. (

解決済み 回答数: 1
数学 中学生

一次関数です。合っている自信がないのでみてもらいたいです。よろしくお願いします。急ぎです。合ってなかったら、解き方もお願いします。

'P77 基本の問題+α 1.次のア~カの中から、yがェの1次関数であるものをすべて選びなさい。 5 アy=3x-8 イニエ ウg= オy=7-2ェ カy=x2+1 y 2. 次のア~エの直線の中に、1次関数y=-4x+3のグラフがあります。 正しいも のを1つ選びなさい。 また、 それを選んだ理由を空らんをうめて説明しなさい。 ア I 3 (3) y=-1/2+³/1 ---4-2 1 4 O 4 3 I 3. 1次関数y=4x+1の変化の割合と初期値をいいなさい。 4 名前 y y=l. Ol y=-4z+3だから、傾きが (-4) なので、直線は(右下がりになり、切片が (3)なので、y軸の (3) の数の所で交わるから (イ) が正しい。 エ 4. 1次関数y=5ェ-3のグラフの傾きと切片をいいなさい。 傾き 5 5. 次の1次関数のグラフを書きなさい。(番号をつけ,区別する) (1)y=-3x+1 (2) y=- =1/322+3 y 45 y= I 1 アエオ 5 [0 19 変化の割合 4 初期値 O 三 21 片 3 a 6. 水が2L入っている水そうに、一定の割合で水を入れます。 水を入れ始めて から3分後には、水そうの中の水の量は11Lになりました。 (1) 1分間に、水の量は何Lずつ増えましたか。 11=ax+2 -6tb 0÷3=30x=11-2a=3 Lずつ増える (2) 水を入れ始めてから2分後の水そうの中の水の量をLとして、yをxの式で 表しなさい。 y=3x+2 7. 次の条件を満たす1次関数の式を求めなさい。 (1) グラフが右の図のアである。 (2) グラフが右の図のイである。 y=x+1 y=2x+3 x y (3) グラフが点 (1, -2) を通り、 傾きが-1である。 (計算)y=-x+b -2=-1+b -1+b=-2 y=-x-1 (4) x= =4のときy=1で、 z=4のときy=-3である。 (計算) 1=-40+ b -3=4a+b x1-484 a= 1 -21 84-4 に、4x+b 1 = 1 + b 8. 右の図からは、 直線の切片が読み取れません。 この直線の式を求めるのには、 どんな方法があり ますか。 求め方を説明して、 この直線の式を 答えなさい。 (求め方) 傾きを先に求め、その後切片を求める。 21374 -2 y|3" -2²2² y b=-2+1 b -3 こ y=-4x+b y=-2x+b 3=-6+b 3 3+6 =a=-2 b=9 1 -4 5x16 (33) (41) y y=ax+b - 5 = 0² + b = 6 3 +4 O = x +-b 3:5x+b 3 +3- 2 2 Ol +2 メ y=-2x+9 1-5 b 3 1 17 イ 62

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英語 中学生

reviewのround2①②④が分かりません😭😭 ④番はNo,theyweren'tでいいんですか??

Let's 14 Read New Words lullaby [laləbail road [roud] A Mother's Lullaby 物語を読んで、場面の変化や登場人物の心情などを理解し、 気持ちをこめて音読することができる。 lou) old road [:] abroad 244 CAN-DO ma A big, old tree stands by a road near the city of Hiroshima. Through the years, it has seen many things. 以下は、この木の回想です。 On the morning of that day, a big bomb fell on the city of Hiroshima. Many people lost their lives, and many others were injured. They had burns all over their bodies. I was very sad when I saw those 5 people. It was a very hot day. Some of the people fell down near me. I said to them, "Come and rest in my shade. You'll be all right soon." One summer night, the tree heard a lullaby. A mother was singing to her little girl under the tree. They looked happy, and the song sounded sweet. But the tree remembered something sad. "Yes. It was some eighty years ago. I heard a 15 again. lullaby that night, too." [68 words] Night came. Some people were already dead. I 10 heard a weak voice. It was a lullaby. A young girl was singing to a little boy. "Mommy! Mommy!" the boy cried. "Don't cry," the girl said. "Mommy is here." Then she began to sing She was very weak, but she tried to be a mother to the poor little boy. She held him in her arms like a real mother. [140 words] E New Words e bomb (bám] m injure(d) [indzər(d)] ・・・・を傷つける shade [féid] 2 dead [ded 死んだ 2 weak [wi:k] 弱い かすかな mommy [mámi] お母ちゃん cry, cried (krái(d)]< arm(s) [6:7m(z)] 2 real [rial] 本当の 発音しない bomb right [e] dead [i:] weak

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