青下線の英文の訳が 「その最後に記者が簡単な質問をします。」 なのですが、英文の最後の that seemed like a sort of softball の表現が分かりません。 分かりそうな方よろしくお願いします。

英文 iPad as a device that was "extraordinary." "The best browsing experience you've ever had ; way better than a laptop, way better than a smartphone. It's an incredible experience." (A couple of months later) he was approached (by a journalist\from the New York Times) and they had a long phone call. At the end of the call the journalist threw(in a question that seemed like a sort of softball. He said to him, "Your kids must love the iPad." There's an pbvious answer to this, but what Jobs said really staggered the journalist. de was very surprised, because he said, "They haven't used it. We limit ow much technology our kidsuse (at home.,) This is a very common thing (in the tech world. In fact, here'sa schoc ite near Silicon Valley) called the Waldorf School pf the Peninsula) ar ey don't introduce screens until the eighth grade. What's real +h

教えて欲しいです。

[3 3年A組の放送部員のサキ(Saki)とジョン(John),コウタ(Kota)の3人が、文化祭 (school festival)に校内で放送するラジオ番組(radio program)の制作について話し合っ ています。英文を読んで,あとの各問い(間1~問3)に答えなさい。 T modi 注) Saki: We are going to make a radio program and "broadcast broadeast~を放送する 20 it at our school festival on October thirtieth. John, please write the main points in youy notebook. John: OK. Saki: Thank you, John. Well, what kind of radio program can we make? Tonufovad John: I want to make one withmany "contents. For * contentia) 内容 example, a program with music, talking, news, and 30 0 on. 10 Kota: 1agree. I sometimes listen to the radio. In some radio programs, people just talk and don't play music. I ean't enjoy that kind of radio program. So I oL think we should have both music and talking in our om ads iw ide Ta uo o d program. Sakis I think so, too But different people like different music. Some people like old songs, and others like oW popular songs. What should we do about it? John: How about playing different kinds of music? For example, we can play old songs in the morning and popular songs in the afternoon. Then a lot of people adnio Dto/ brow 0o dT du i can enjoy the musie in our program.st oof odoge no 0ndo Saki: That's a good idea, Let's get some CDs. And between music, we talk about some *topics, right? * topies) 話題 Kota: Yes. And we can have some *guests for the talking uests) ゲスト time. One of our teachers or some of our friends can be our guests. John: OK. What about news? Any interesting news?

②の解き方が解説を見ても分からなくて困っているので誰か教えていただきたいです🙇‍♀️

(2n2-n)+2n=2n"+ n (枚) AADCにおいて, ZACD =180° - (90° +66°) =D 24° AABC=△ADCより,ZACB=ZACDだから, ZBCD= 2ZACD= 2 × 24° =48° 4(2)1 APQCにおいて, 内角と外角の性質より, ZDPQ=58°+48° = 106° ZDPA = ZAPQより, =DPQ=×106 =53" AAPDにおいて ZDAP = 180°- (90° + 53°) 3D37° 2 右下の図のように, 点Aから線分PQに垂線をひ き、その交点をHとする。 △ADPと△AHPにおいて、 ZADP = ZAHP =90° D P ZDPA = ZHPA AP = AP A C H したがって、 AADP = △AHP…(I) Q B よって、AD = AH …あ また,△ABC =△ADCより、AB= AD △ABQと△AHQにおいて, ZABQ= ZAHQ=90° AQ= AQ あ,のより, AB= AH したがって,△ABQ=△AHQ… I) (I)より,△ADP =△AHP, (I)より,△ABQ=△AHQだから, 五角形ABQPD =△ADP + △AHP +△ABQ+△AHQ 人 =2△AHP +2△AHQ =2(△AHP +△AHQ) =2△APQ ここで,あより, AH= AD = 5cmだから, △APQ=× PQ×AH-×7×5=等(am) 2 よって, 五角形ABQPD=2△APQ=2×%=35(cm) △ABC=△ADCより, △ABC =△ADCだから, 四角形ABCD =△ABC + △ADC =2△ADC (x12×5) =2× =60(cm)… 3, ②より. ACPQ =四角形ABCD 五角形ABQPD =60-35 =25(cm°)

この証明の仕方であっているか確認して欲しいです🙇🏻‍♀️特に最後の方が不安です。 （図は手書きなのでずれがあります…）

Q E 1図のように,平行四辺形ABCDの対角線BDを折り目にして△BCD を折り曲げたとき,頂点Cが移る点をEとする。ADとBEの交点をP, A, P BAとDEの延長の交点をQとするとき, 次の問いに答えよ。 ()AP-FPFな-とと証明はよ A0BD EAEPEAPAD2BCPE)の対明収とみで等しいので、AB-DCF) AB ーLD-0 AD-PCJ) AD-EBの LAP-CBCPIY AD-LBED·® O9 Oぶ)2組の辺ととの間の商細をれどん等しいので 4ABD=AEDB 合回をRのだ9消を切乳しいのでAD-EBCADB-LEBR-4) O8DA.角6等cい-もB'. 二等22=角形をえde。 よって、 PB=PD. AP= AD-PD, EP=B-PB なので、 AP=EP

cの1〜4を教えていただきたいです！

103 の の 3 Old'senss 大画) 口04 When we visited her office for a regular check-up, Dr. Dixon told my mom )tp の: 〈杏林大) examined oaddor T to go to the hospital a to have her stomach 。 examine. 3 の bo oOwing to the appearance of competitors in the neighborhood, we will have 〈福岡大) 口05 egive up our plan to rise the price by twenty percent. rai'se A barOU onioela to oveilor 9V19do E) IIsp97 S) 9gugeib EXERCISE C >> ( )内の語句を並べかえて英文を完成させなさい。 )wel en A ID 29aion (8 口01 あなたの話を聞いて,数年前に私にも同じようなことがあったのを思い出した。 Your (happened / of / reminded/ similar / story/which / something / me) to me a few years ago. deib ydilsod 〈東洋大) eoil S 102 彼女は急用ができて, 昨日は福岡に出張することができなかった。[1語不要] (couldn't/ going / business / on / prevented /urgent / from / her) a business trip to Fukuoka yesterday. 9an9aib ori 1oeeso lo T9dmun edT 〈福岡大) cnteretist ① teT 口03 My younger brother ( cut / hair / having / his/ hates) short. bad sH liegnileote If the birthrate continues to fall in Japan, it will be difficult ( system / 〈愛知大) Jaid melota © Iegta S 口04 collapsing / the / stop / to / pension / from). 「な 文英 く芝浦工業大〉 8 ard abrstegy artaam.pdh aebaotis notA <大津印) T0口 plaingd usof why

マイクロとミクロの違いを教えて下さい！

なんで、op垂直apなら線分oaを直径とする円になるか教えてください！！

CIRO A OP-OP-OP-OA=0 OP-(OP-OA)=0 K) 点C メ (9 P。 よって すなわち OP·AP30 ゆえに Oo OF=0 または AP=0 または 0 F10-5)30 円るtば OPLAP よって,線分 0A を直径とする円 を 表す。 となる点 CDモー 開は平行 04 のおよび内

これを全部和訳してほしいです

You do not You may think that sailing is a difficult sport, but it is really not hard to learn it. need to be strong. But need to be quick. And you need to understand a few basic rules about you 本本 the wind. First, you must ask yourself, “Where is the wind coming from? Is it coming from ahead or The wind direction behind or from the side?" You must think about this all the time on the boat. tells you what to do with the sail. Let's start with the wind blowing from behind. This means the wind and the boat are going in It should be at a ( A) che same direction. Then you must always keep the sail outside the boat. angle to the boat. Then it will catch the wind best. If the wind is blowing from the side, it is blowing across the boat. In this case, you must keep the sail half way outside the boat. It should be at a ( B)angle to the boat. It needs to be out If it far enough to catch the wind, but it shouldn't flap. It shouldn't look like a flag on a flagpole. is flapping, it is probably out too far, and the boat will slow down. Sailing into the wind is not possible. Ifyou try, the sail will flap and the boat will stop. You may want to go in that dircction. It is possible, but you can't go ina straight line. You must go back and forth. This is called tacking. When you are tacking, you must always keep the sail inside the boat. Tacking is the most difficult kind of sailing. It is also the most exciting. You have to watch the sail all the way. The wind may change suddenly. Then you must be ready to change the sail. These are the basic rules about the wind direction. It may be difficult to follow them at first. Sometimes it is difficult to know where the wind is coming from. But soon you will learn to feel it く on your face. Before long, you will easily be able to sail the boat. But remember - do not go out alone until you really know what to do on the boat. Sailing a boat is fun, but before you can enjoy it, there are many things to learn. 【note) from ahead or behind 「前方からか後方からか」 flap 「(旗などが)パタパタとはためく」 back and forth「前後に」 tack「ジグザグに進む」

マーカーのところがなぜこういうふうに式変形したのか考え方がわかりません

OOO00 16 基本例題6 複素数の絶対値と共役複素数(1) D.9 基本事項8,4 る ( スース 22 CHART OSOLUTION 複素数の絶対値 a|はlaP として扱う la=aa ….. (1) 22=|2P (3)(1), (2) の結果から, aについての2次方程式を導き, 解く。 別解 =a+bi (a, bは実数) とおき, a, bの値を求める。 (2)(z+i)(z+i)==l2+i} の利用。 解答 (1) zz=|2P=1?=1 (2) |2+il=/3 から |z+if=3 *z+ポ=(z+i)(z+j *z+i=z+i=ーi るす(実に--1 ー よって (z+i)(z-i)=3 22-iz+iz+1=3 すなわち 展開すると 22=1 を代入して整理すると (z-2)=-1 +ロ=id-pちら立0知 実 1るきケ (る -ー よって -1_-i 2ース=ー (3) 2キ0 であるから, (1)の結果より |=1 からzキ0 ス=ー これを(2)の結果に代入して スーニ= |2|=1 のとき,z=との 2 両辺にzを掛けて整理すると 22-iz-1=0 立 0 関係はよく利用される。 よって (ー) ゆえに(2--すなわち 2ー立=±2 -1=0 2 V3 す 2 る スー したがって =+ -+ V3 1 2 別解、2=a+bi (a, bは実数) とおく。 2 (実お) スース=a+bi- (α-bi)=2bi 2=a-biであるから 合「a, bは実数」の断りば 重要。 (2)より,z-2=iであるから また,|a|=1 であるから カ 2 α'+8=1 26i=i b=; を代入して -3 4 合一2ド=α'+6° 2 よって したがって V3 Q=土 2 1 3 2 PRACTICE…6 2 2 .2 2

分からないです。教えてください🙏 (途中までは少しだけど出来ました！合っているのかも含めて教えてほしいです🙏)

2 △ABC の辺 AB の中点をPとし, PQ/BC, A PR/AC となるように,辺 AC, BC 上にそれぞ れ点Q.Rをとる。このとき, △APQとAPBR P Q が合同であることを証明しなさい。(25点) (証明] AA PQとA PBRにおいて定より. AP-PB 9 LAPQ-と PBR(Fイ行線の同位的) B C R