Grade

Subject

Type of questions

Mathematics Junior High

ここの(3)の問題の求め方が分かりません。 私の求め方はどこの数値を入れるかによって答えが変わるみたいな感じでどうすれば良いか分かりません お願いしますm(_ _)m

■ 右の図のように, 球にテープをつけ、記録タイマー を使って、 球を真下に落とすときのようすを調べる実 験をしました。 めてから 下の表は, 落ち始めてから 0.1秒ごとの落ちた距離 を小数第3位を四捨五入してまとめたものです。 次 の問いに答えなさい。 注意! 落下運動は加速していくので. 同じ時間に落ちる距離は増えていく。 3000 時間(秒) 0~0.1 落ちた距離(m) 0.05 IC x² y y IC X (1) DANOS (1) 落ち始めてからの時間を秒, 落ちた距離を ym とするとき, 23" 下の表の空らんにあてはまる数を書きなさい。 の値は、四捨 五入して, 小数第1位まで求めなさい。 TOOBECFOYGNE は、 上の表の落ち始めからの距離の合計になる。 0 0.1 0 0.01 0 20.05 0.1~0.2 0.14 5 0.2~0.3 20.24 0.2 0.3~0.4 0.32 0.04 0.19 1 20.3 (0.09 ) ( 0.43 ) テープ、 0.4 (0.16 ) ( 0.75 ) 4.8 (4.8) (4.7 ) (2) (1) x,yの値の組を座標とする点を右の図にかき入れ、なめ らかな曲線で結んで, xとyの関係を表すグラフをかきなさい。 O CUEONS YOUN (3)(1),yの値はxの値の何倍になっているといえますか。 小 数第1位まで求めなさい。 また.yをxの式で表しなさい。 4.8 倍 記録タイマー 球 5000 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 式( (cm) 1秒間に落ちた距離 35 [30- 0.1 25 201 15 10 40 1000 LJ S con 0 0.1 0.2 0.3 0.4 0.5 x (秒) y=4.8x²

Unresolved Answers: 1
English Junior High

長文読解なんですが、5と6を教えて欲しいです。 よろしくお願いします🙏

3 次の会話文と英文は, 拓也 (Takuya) と 彼の家にホームステイしている留学生の高校生マーク (Mark) と が話したときのものです。 1~7の問いに答えなさい。 Takuya : Hi, Mark. What are you reading ? Mark: I'm reading a letter from my sister, Emily. Takuya : Oh, really? How is she? Mark: She's fine. She's now studying to be A veteri...? What does it mean? A veterinarian. It means a doctor for animals. Oh, I see. I think it's a hard job. Does she like animals? Yes, she does. What (2 k Takuya : Mark: Takuya : Mark: Takuya : Mark: You can read this letter. Takuya : Really? Thank you. Takuya : Mark: Takuya : Mark: Takuya : Da Mark: Takuya : veterinarian. And she also loves nature. She joined a group she likes very much. ) of group did she join? Dear Mark, How are you? Are you enjoying your life in Japan ? I have big news. Three weeks ago, I joined a volunteer group ( 3 ). We usually go to mountains or rivers near our town and clean them, because birds and animals sometimes eat the garbage there. We know it is not good for them. Also, in winter, we will go to one of the lakes and see how many birds there are. I heard there were about 500 birds last year. I hope this winter we will see more birds than last winter. We only do small things, but I believe that doing small things is important. Last night, I told my grandmother about our group. She enjoyed listening to me. She loves flowers and birds very much, but she uses a wheelchair now. She doesn't go out very often to enjoy nature. Then I came up with an idea. I am going to ask our volunteer group to go hiking with people like her and help them. It will be (5 if we can do so! I think she will be 6 to go with us. I will write about it next time. (it) hard kitc Love, Emily 01 ** a ウ I 02 書 03 Oh, she's so nice. I think so, too. Is volunteer work popular in Japan ? Yes. There are a lot of people who are interested in it. I want to join a volunteer group that does something for nature like my sister. I've been thinking the same thing. My mother joined a group. Her group collects used kitchen oil and makes soap from it. Oh, it's good for nature. Do you think we can join the group? I don't know. Shall I ask her about it?

Unresolved Answers: 0