5つの下線部の正しい訳を教えて欲しです。　至急お願いします🚨🙇

Unit 12 Change the World Basic A few years ago, an obesity* researcher at the University of Washington-named Adam Drewnowski ventured into the supermarket to solve a mystery. He wanted to (1) figure out why (2)poor people were more likely to suffer from obesity in America. Obesity is, as you know, mainly caused by taking in too many calories. For most of history the poor have typically suffered from a shortage of calories, not an excess. So why do the people with the least amount of money to spend on food tend to be overweight today? 目 Drewnowski gave himself a dollar to spend, using it to purchase as many calories as he possibly could. He discovered that he could buy the most calories per dollar in the middle aisles of the supermarket, among the towering piles of* processed food and soft drinks. 3 Processed food is, in the broadest sense, any food that is changed from its natural, raw state. But here, it refers to food which has been chemically changed by using additives* such as flavors, colors, preservatives*, stabilizers*, etc., or which has been combined with other foods in a manufacturing process. Generally speaking, if the ingredients* aren't “natural,” then we consider it to be ( 3 ). Drewnowski found that a dollar could buy 1,200 calories of cookies or potato chips, which are typical processed foods, but only 250 calories of carrots. Looking for something to wash down those chips, he discovered that his dollar bought 875 calories of soda (a processed food) but only 170 calories of orange juice. 5 As a rule, processed foods are more “energy dense*” than fresh foods: they contain less water and fiber but more added fat and sugar, which makes them both (4)less filling and more fattening. 5 These particular calories also happen to be the least healthful ones in the marketplace, which is why we call the foods that contain them "junk*.” Drewnowski concluded that the rules of the food game in America are organized in such a way that if you are eating (6) on a budget, the most rational economic strategy is to eat badly-and get fat.

図形と方程式の問題で140番の問題がわかりません。 解説を読んだのですがむらさき線の、辺々を加えるとから意味がわかりません教えてくださいお願いします🙇‍♀️

D0.44 POINTE 3) 0 FP 点P 標を求 POINT ④ よ。 ] 136 次の点の座標を求めよ。 Q(X, 22²) (1) 2点A(2,1), B5, 2) に対して, 2AP BP を満たすx軸上の点P (2) 2点A(1, B(3, 2) から (等距離にある直線y=2x 上の点Q -3), (3) 3点A(3,5), B(2, -2), C (-6, 2) から等距離にある点 (X.24) 137 3点A(1, 1), B(-1, -1),(-1,3)を頂点とする △ABCは,直角二 等辺三角形であることを示せ。 23 138 3点A(5, -2), B(2,6), C(x,y) を頂点とする △ABCの重心の座標が (12) であるとき, x, yの値を求めよ。 139 4点A(2,0), B(1,-3), C(6, -2), D(x, y) を頂点とする四角形 LO ABCDが平行四辺形であるとき, x, yの値を求めよ。 140 三角形の各辺の中点の座標が (2,1), (-1,4), (-2,3) であるとき,こ の三角形の3つの頂点の座標を求めよ。 141 △ABCにおいて, 辺BC を3等分する点を, B に近い方から順にD, E とする。 等式 AB' + AC=AD'+AE" + 4DE” が成り立つことを証明せよ。 ヒント 136 (2) 求める点Qの座標を(x, 2x) とする。 枝豆 星式 139 平行四辺形の対角線はそれぞれの中点で交わる。 140 3つの頂点の座標を(x1, yi), x2, y2), (x, y) として連立方程式を作 り, それを解く。

赤く丸をしたbの問題で解答の方に二階微分した後の式がなぜ(-1/4)(-1/4)(H-27)になるのか分かりません。教えてください🙇‍♀️

QA At time t = 0, a boiled potato is taken from a pot on a stove and left to cool in a kitchen. The internal temperature of the potato is 91 degrees Celsius (°C) at time t = 0, and the internal temperature of the potato is greater than 27°C for all times t > 0. The internal temperature of the potato at time t minutes can be modeled by the function H that satisfies the differential equation dH (H- (H-27), where H(t) is dt measured in degrees Celsius and H(0) = 91. (a) Write an equation for the line tangent to the graph of Hat t = 0. Use this equation to approximate the internal temperature of the potato at time t = 3. (b) Use 2017 APⓇ CALCULUS AB FREE-RESPONSE QUESTIONS (a) dH d²H dt² to determine whether your answer in part (a) is an underestimate or an overestimate of the internal temperature of the potato at time t = 3. (c) For t < 10, an alternate model for the internal temperature of the potato at time 7 minutes is the function -= − (G - 27)²/3, where G(t) is measured in degrees Celsius dG G that satisfies the differential equation dt and G(0) = 91. Find an expression for G(t). Based on this model, what is the internal temperature of the potato at time t = 3 ? 564 at (21-27) - == 2-16 To = - = (H(3)-27) 4 -64 = HB)-27 -37 = H (3) (b) _d²fi © 2017 The College Board. Visit the College Board on the Web: www.collegeboard.org. GO ON TO THE NEXT P

この問題がわからないので答えだけでもいいのでどなたか教えてくださいm(_ _)mちなみにワークは「未来につながる英作文」というものです。

動態 れた。」 して 人 EXERCISE BASIC SENTENCES EXERCISE 2 EXERCISE 3 空所に入れるのに最も適当なもの (1,4は誤っているもの)を、次のア~エのうちから1つ選び,記 TRY! 号で答えなさい。 The chairs in the dining room, which were in bad condition, were sent out yesterday to repair so that they might be available for my daughter's birthday. (2009 BIX) I 2 The result has ( ) into account. 7 to take 1 taken 3 The matter will () in this section. 7 cared of by 1 take care of to be taken be taken care of 1 has built I been taking イ 4 It was surprised that the musician postponed his show at the last minute due to ウ his illness. I be take cared of 5 It has been hard to concentrate on my studies lately because a road (=) in front of my house. (2008年度 センター試験本試 ) 7 builds I is building is being built 11 \12 13 14 15 16 17 18 19 20 41

共通テストのリーディングの問題で時系列的な問題があるのですが、何回やっても正解できません、 誰か教えて欲しいです。

B You found the following message on a personal blog written by an exchange student at your school. Save Our Park! Wednesday, April 21, 2021 Vera Sherman First, thank you for visiting my blog. Today I'm writing about something very close to my heart. I hope everyone in town has had a chance to spend some time at Kaneko Park. It is a lovely place, and it's easy to walk to from our school. As it is springtime, the park is currently full of blooming trees, singing birds, and people enjoying the outdoors. Some creative students even built little squirrel houses for the animals to live in. Unfortunately, however, we need to do more to help clean up our wonderful local park. One month ago, I was taking pictures of the flowers near the pond. When I looked at the pictures at home, I noticed some garbage in the background. I spoke to Mr. Tanaka, the city official who is in charge of the park. He told me that sometimes students eat fast food and leave packaging on the ground. He said that in the past he had asked students to clean up after themselves but very few students had actually done as he asked. Because students were a big part of the problem, I felt I should take some responsibility in trying to sort out this problem. I put up flyers explaining the situation and asking for students to help after school. A small group came out, but we were not well prepared. We didn't have enough trash bags, and we did not have a clear plan for cleaning up. I went back to Mr. Tanaka, and he promised me that next time we went to the park, the city would provide trash bags and maps of locations to clean. Now we are ready to make a difference. Maybe it doesn't seem fun to spend your time picking up trash, but please consider helping. We will be meeting outside the front gate of the park at 10 a.m. this Saturday. Please try to arrive by 10 a.m. as we will be starting the litter pick straight away. Let's all help clean up our beautiful park!

これできるかたいますか？まったくわからなくて困ってます！お願いします🙇⤵️

[3] 次の 1,2の問いに答えなさい。 1 次の(1)~(3) の各組の英文がほぼ同じ内容になるように( )内にあてはまる最も適切 な語をそれぞれ1語ずつ書きなさい。 (2) JMiho talked with Keiko. She enjoyed it. Miho enjoyed ( ) with Keiko. (3) (Ken went to the shop because he wanted to buy some notebooks. (Ken went to the shop ( some notebooks. {Wem We must study "hard. That is important. *hard: 一生懸命に ) hard is important for us. 2 次の(1) (2)の日本文に合う英文になるように、( )内の語句をそれぞれ並べかえなさい。 (1) わたしは英語の先生になりたいです。 (teacher / English / to / an / want I / be). (2) アヤコ (Ayako) は朝食を作るために6時に起きました。 (breakfast / Ayako / to / at six / got up / make). ④4 次の(1)~(2)の対話文が成り立つように,( )内に英文をそれぞれ1文ずつ書きなさい。 ただし, 主語と動詞のある文で,5語以上 ( ?! などの符号は語数に含まない) の英 文にすること｡ 3 (1) A : Do you have any plans for your next vacation ? B: Yes, I do. ( A : Oh, really? I went there last year. It was a nice place. (2) A: Was it Hitomi's birthday yesterday? B: Yes, it was. ( A: That's nice. Did she like your present ?

この問題を教えて欲しいです🙏😭😭

練習 次の式を因数分解せよ。 17 (1) (a+3)x+(a+3)y² BAUCHSS (2) a(x-y)+2(y-x)

この問題が分かりません…😭😭😭 → 東経135度の羽田空港を17:25に出発した飛行機は、東経15度の場所に19:35に着陸しました。この飛行機の所有時間はいくらでしょう。 解説も出来れば欲しいです🥲教えてください😭😭

この問題が分かりません…😭😭😭 → 東経135度の羽田空港を17:25に出発した飛行機は、東経15度の場所に19:35に着陸しました。この飛行機の所有時間はいくらでしょう。 解説も出来れば欲しいです🥲教えてください😭😭

ビジョンクエストhopeのlesson3の問題です 解答お願いします🙇‍♂️ もし少しお時間があれば訳も教えていただけると幸いです🙇‍♂️

Try it out! modo Tits erovel [ ]内の語を使って、会話を完成させましょう。 1. "What were you doing when Japan won the game last night?" " SOVET Actually, I'm not a big fan of soccer." [take] 2. "When did he join the Giants?" "He years." [be] He also holds the record 3. "She is definitely one of the greatest tennis players." "Yes. I'm sure she a bath. on the team for about seven the next grand slam title." [win] 4. “Did you hear the news? Johnson's time the world record for years, but a new world record was set yesterday by a rival runner." "Really? That's amazing!" [be]