3枚目の赤線部分の求め方を教えてください。

関数f(0) =a(V3 sin0+cos 0)+ sin0(sin 0+V3 cos0)について, 次の各 解答は75ページ 44 Lv. ★★★ 関数f(0) = a(V3 sin0+cos 0)+sin0(sin0+V3 cos0) について、 次の 問に答えよ。ただし, 0S0ハェとする。 (1)t=V3 sin0+cos0 のグラフをかけ。 (2) sin0(sin0+V3 cos0) をtを用いてあらわせ。 3)方程式f(0)=0が相異なる3つの解をもつときのaの値の範囲を並 めよ。 (島根大)

（1）で、3で割った余りで場合分けするのはなぜですか？

p. 20+1, 40+1がいずれも素数であるようなかをすべて求めよ。 9. 29+1, 4qー1, 6q-1.8q+1がいずれも素数であるようなqを9 べて求めよ。 2 (一橋大)

（1）で3で割ったあまりで分類するのはなぜですか？

) D, 2p+1, 4p+1がいずれも素数であるようなかをすべて求めよ。 2 9. 29+1, 4q-1, 6q-1, 8q+1がいずれも素数であるようなqを9 べて求めよ。 (一橋大)

この文でのaheadの意味、分かる方いますか...? どうかよろしくお願い致します。

in a clearing only 25 yards away. I take the shot. I feel lucky but also regretful that my anticipated long day in the woods is over, with plenty of processing worl= ahead.

TOEIC正解、よろしくお願い致します！

Questions 5-7 refer to the following letter. a new member to the club To welcome confirm To | continued membership Mr. Leonardo Harper 571-45 Heiligenstàdter Street Vienna 1190 の) December 15 Dear Mr. Harper, Thank you for your continued support of the North Vienna Concert Hall We are writing to confirm receipt on December 14 of your North Vienna Club membership renewal payment for next year. Alnterviews with musicians To celebrate our 30 year anniversary, we are happy to announce some new special benefits for club members. Starting next year, club members can receive a 10% discount on any concert held during the first three months of the year. Call our ticket office at 1-5123098 and use the promotional code CZ1713 when you order your tickets. Please note that discounts only apply to pre-orders placed during this special period. IC) Commentaries on 0 The concert schedule performances As always, members will receive our monthly magazine, North Vienna Club, which features concert reviews and interviews with various artists and musicians, together with news and schedules of all of the events at the concert hall. Next month's issue will feature a six-page interview with the world famous conductor Franz Minsky. Once again, we thank you for being a North Vienna Club member and for supporting arts and music in our community. Sincerely, Roy Pophins Roy Hopkins Director North Vienna Concert Hall の の)

Tactics for TOIEC, listening and reading testの P.26-27のB:Minitestの解答教えてほしいです😖 よろしくお願いします

ETS, Listening. Learning. Leading. Content is authorized by ETS and contains official TOEIC® test items Tactics for TOEIC Listening and Reading Test Grant Trew OXFORD 1|日こ

カッコに文章と一致する英単語を書くのですが、まったく分かりません😢 教えて頂きたいです🙇‍♀️

ぎの語句が意味する語を答え、下線部の意味も調べなさい 2) The top of layer of the earth in which plants, trees etc. grow (s 3) The measurement in degrees of how hot or cold a thing or place is (t 1) The science or practice of farming ( a へ へ 4) The amount of water in the air(h へ ) fo use more of something thanI necessary or useful ( w W 6) A place where you can buy and eat a meal ( r へ "A plant that is grown in large quantities, especially as food ( c amine people or things to see how thev are similar and how they are different (c 2 へ レ へ 99 To give something to someone or make it available for them to use (p 10) An amount of something that is provided or available to be used (s へ 11) The conditions that affect the behavior and development of someone or something (e へ 12) A substance obtained by or used in a chemical process (c へ 13) To gradually grow or become bigger, more advanced, stronger, etc (d 14) To be connected with something or someone ( r 15) A talk that is given to a group of people to teach them about a particular subiect, often as part of a university or college course ( 1

解き方を教えてください🙇‍♀️

記述-A個 lers 不等式|x--くを満たす整数x は何個か。 14 3 process omotional memoriles. また, a>0のとき, 不等式|x-→一<aを満たす整数 xが5個であるよう 3 なaの値の範囲を求めよ。 記述-B 8 of sloep start to Tound ana Collesgues eep oomparod to young dgr Gme remembering fhinge inked to reducions in deop optlona tor enhancing deep

和訳の確認をしてほしいです！ お願いします🙇‍♂️🙇‍♀️

TR3T Humans usually breathe from sixteen to twenty times each minute. If you analyzed 01 the air you breathe, you would find it is a mixture of different gases. Most of it is *nitrogen about four-fifths. One-fifth is oxygen. There is also a tiny amount of carbon dioxide, a little "water vapor (which gives air its humidity), and some "traces of 05 what are called "rare gases. If you were to put a bag over your nose and mouth to catch the air you breathe out, i図 you would find (1)Some strange changes. There would still be the same amount of nitrogen. There would also be the same traces of rare gases. But there would be much less oxygen and a hundred times more carbon dioxide than in the air you breathe in. 10 There would also be considerably more water vapor. TR33 ,What happens is that each time you breathe, an exchange takes place. You keep Some oxygen; you breathe out much more carbon dioxide and water vapor than you breathed in. 、The reason is that every moment of the day and night your body is using up energy. Your heart uses up energy as it beats. Your muscles use up energy. So 15 does your brain, and so does every other part of you. All this energy is produced by the work of the millions and millions of cells that make up your body. Every one of these cells needs Oxygen in order to do its work. As the cells use up oxygen, they form carbon dioxide, which is a “waste product. So your body carries out these two processes at the same time. You breathe in the m3 20 OXygen that cells need to produce energy. You breathe out the carbon dioxide that is harmful. It sounds so simple. Yet your life depends on these processes happening dav and night without interruption.

Applications received ( )the October 15 deadline will not be processed. (A)while (B)often (C)after (D)already 教えてください