高校生英語比較の問題2問です。 この2問がわからなかったので回答教えてくださる方いましたらお気軽にお声がけお願いします🙇‍♀️🙏 私はあなたに才能を最大限に活かしてほしいのです。 I want you to ( ) the (m ) of your ... 続きを読む

14 私はあなたに才能を最大限に活かしてほしいのです。 I want you to ( ) the (m ) of your talents. 2 The war is as ( bad ℗ early ) as over. 3 good 4 late 5 well

（4）の答えが模範解答と正負が逆になってしまいます…　 どの考え方が必要か教えていただきたいです！

(5) M1.5×0.5W=27 /15W/²³²=14 2 知識・理解(思考・判断) 図2のように、水平面上に台車があり, 台車の上に質量mの物体を置く。 台車が 右向きに加速度αで運動しているとき, 台車と物体は一体となって運動している。 台車と物体の間の静止摩擦係数をμ, 動摩擦係数をμ', 重力加速度の大きさをgと台車 して,次の各問いに答えよ。 ただし, 水平右向きを正とする。 物体 (1) 台車上から見たとき, 物体にはたらく力を矢印で全て図示せよ。 ★ (2) この時、物体にはたらく静止摩擦力の大きさを求めよ。 次に, 加速度αを徐々に大きくすると, 物体は台車上をすべり出した。 (3) 台車上から見たときに,物体は台車上をどちら向きにすべり出すか。 また、物体がすべり出すのは, 加速度がいくらよりも大きくなるときか。 (4) 加速度が2αのとき ( (3) の値より大きい), 台車上から見たときの物体の加速度を,a,μ',g を用いて表せ。 ★ mmar 図2 IK 240008 4 知言 図4の 図の点A 座標は (1) 単 (2) 小田 (3) 小 maiu

教えてほしいです、、

③3 各組の英文がほぼ同じ意味になるように,( )に適切な語を入れなさい｡ B miest on zi (1) (a) Mt. Everest is the highest mountain in the world. U mod ) than ( (b) Mt. Everest is (S ) ( crisedt adt. ur sigose viraun GER (2) (a) That city was the hottest in Japan yesterday. show ad int ) city in Japan was (b) ( ) ( was (& nad) (3) (a) Taro runs fastest in this school. (b) ( ) other student in this school runs as ( (4) (a) I believe love is the most precious thing of all. (b) I believe ( ) is more precious than love. (c) I believe love is more precious than ( -) else. (d) om on om bing sH(s) @ ) mountain in the world. 101 915W Stad unera bisa 2x4 ) than that city yesterday. ) ( ) Taro.

こちらのプリントの回答教えてください。 よろしくお願いします。

4 eehaupbsorl elstog 空欄にあてはまるものを (A)~(D) の中から選んで記号を書きましょう。 rinom soon tundA (8) 1. My first of Toronto was very positive. (A) impressed (B) impressing (C)impressive (D) impression swdua vd oo visuay 1 (5) 3. 2. The special equipment was (A) originally (B) origin (C) original (D) originality 4. The manufacturer (A) produces vaboj alriemriserter prind soinom bib vilW..t A teacher's class. Sum ob incinu vertone (A) friendship (B) friendlily (C) friendly (D) friendliness Autoledad blow approach makes new students feel comfortable in their new es new students fee (B) has produced shwob trand enirkham y 5. It is necessary that the applicant 8. Would you mind (A) open made for those who have mobility problems. mismo2( bloo out a'fariT (8) Of(0) tripim men (8) TV sets in developing countries ten years ago. (D) has been produced (C) produced (A) fill (B) filled (C) fills (D) would fill 6. Tomoko invited me to see the musical with (A) she (C) (B) heraners 10. Is there anyone (A)whom blueWF Tesy jasi cio 7. The CEO by the charity foundation to speak at their annual conference, but he had to decline the request because of a scheduling conflict. (A) asked (D) had been asking (B) was asked (C) has asked 9. The meeting will be held (A) in dar out the form before the job interview. toy bollit need cen (A) admun orong olidam ym e'evgH (8) Jeneves need even ment (2) eldabil opening prupiolansi (B) whose blow reiwi at sol no (D) herself them. the window for me? vietne.m (C) to open (D) to be opening Houp (0) (B) on (C) for (D) at nismen (0) Meason (2) gribnstalue (8) 10:30 in the conference room. is against this alternative proposal? (D) which m) boysin .GP .er Deda briced OS eldialval (A) 11. Tim is as as Linda. (A) more intelligent (B) intelligent (C) less intelligent (D) better intelligent for storage. (A) designated (B) detained (C) reciprocated (D) signified 12. According to the proposal, a large block of rooms in the east wing of the new building will be

こちらのプリントの回答教えてください。 よろしくお願いします。

4 eehaupbsorl elstog 空欄にあてはまるものを (A)~(D) の中から選んで記号を書きましょう。 rinom soon tundA (8) 1. My first of Toronto was very positive. (A) impressed (B) impressing (C)impressive (D) impression swdua vd oo visuay 1 (5) 3. 2. The special equipment was (A) originally (B) origin (C) original (D) originality 4. The manufacturer (A) produces vaboj alriemriserter prind soinom bib vilW..t A teacher's class. Sum ob incinu vertone (A) friendship (B) friendlily (C) friendly (D) friendliness Autoledad blow approach makes new students feel comfortable in their new es new students fee (B) has produced shwob trand enirkham y 5. It is necessary that the applicant 8. Would you mind (A) open made for those who have mobility problems. mismo2( bloo out a'fariT (8) Of(0) tripim men (8) TV sets in developing countries ten years ago. (D) has been produced (C) produced (A) fill (B) filled (C) fills (D) would fill 6. Tomoko invited me to see the musical with (A) she (C) (B) heraners 10. Is there anyone (A)whom blueWF Tesy jasi cio 7. The CEO by the charity foundation to speak at their annual conference, but he had to decline the request because of a scheduling conflict. (A) asked (D) had been asking (B) was asked (C) has asked 9. The meeting will be held (A) in dar out the form before the job interview. toy bollit need cen (A) admun orong olidam ym e'evgH (8) Jeneves need even ment (2) eldabil opening prupiolansi (B) whose blow reiwi at sol no (D) herself them. the window for me? vietne.m (C) to open (D) to be opening Houp (0) (B) on (C) for (D) at nismen (0) Meason (2) gribnstalue (8) 10:30 in the conference room. is against this alternative proposal? (D) which m) boysin .GP .er Deda briced OS eldialval (A) 11. Tim is as as Linda. (A) more intelligent (B) intelligent (C) less intelligent (D) better intelligent for storage. (A) designated (B) detained (C) reciprocated (D) signified 12. According to the proposal, a large block of rooms in the east wing of the new building will be

1番で写真の式が使えないのはなぜですか？ 他の問題で三つが揃ってなくてもこの式を使っている問題があったのですが、、

302. 交流回路の消費電力 図のように,100Ωの抵抗R, 交流電流計 A, コンデンサ Cを直列に接続し,周波数 50Hz の 100V の交流電源をつないだ。このとき、電流計A の読みが 0.50A であった。 (1) この R, C 直列回路のインピーダンスZ 〔9〕 を求めよ。 (2) コンデンサーCに加わる電圧 (実効値) Vce 〔V〕 を求めよ。 (3) コンデンサーCの電気容量 C〔F〕 を求めよ。 (4) 抵抗RとコンデンサーCでの消費電力の時間平均 PR, Pc 〔W〕 をそれぞれ求めよ｡ R A C

この注意のところの解説がよくわからないので説明お願いしたいです

□ 多項式の 計算法則 交換法則 結合法則 分配法則 指数法則 2 (a™) 3 (ab) 展開の公 1 (a+ 2 (a+ 3 (x+ (ax b a= C=1 5. a K S 64 基本例題32 3<x<5, -1<y<4 であるとき, 次の式 (11) x-i (2) -3y (3) x+y 指針 (1)3<x 解答 から 3-1<x-1 x<5からx-1<5-1 (2) -3 <0であるから, -3を掛けると 不等号の向きが変わる。 (1) 3<x<5の各辺から1を引いて 3-1<x-1<5-1 すなわち 2<x-1<4 (2) −1 <y<4の各辺に-3を掛けて (3) A<x<B, C <y<Dのとき, A+C<x+y <B+D (4) x+(-y) として考える。下の検討も参照。 (5) 2x+(-3y) として考える。 値の範囲を求めまし -1 (-3)>-3y>4.(-3) (4)) x-y }よって よって3-1<x-1<5」になるという。 -1(-1)>-y>4･(-1) すなわち -4<-y<1 これと3<x<5の各辺を加えて すなわち -12<-3y<3 2<x+y<9 (3)3<x<5, -1<y<4の各辺を加えて 注意 解答では性質 (*) を用いたが, 丁寧に示すと、次のよう になる。 3<x<5の各辺にy を加えて 3+y<x+y<5+y -1 <y から 3-1 <3+y, y<4から5+y<5+4 >よって (4) -1<y<4の各辺に-1を掛けて ****** 2<xfy, x+y<9 すなわち 2<x+y<9 XOX 本 例 33 不等式の性質と式の個 を正の数とする。 x 3x+2y を小 <r-v<6 a-c xの値の範囲を求めよ。 (2) まずは､問題文で与えられた条件を、 yの 例えば、小数第1位を四捨五入して の値の範囲は3.5sa < 4.5である。 (2) 3x+2y の値の範囲を不等式で表し とで2yの値の範囲を求めることが? を求める。 (1) xは小数第1位を四捨五入すると ら 5.5x6.5 Cecccc <a<b,2) 3x+2y は小数第1位を四捨五入 a> あるから 負の値を 号の①の各辺に-3を掛けて 20.53x+2y<21. ah したがって -16.5W-3x>-1 -19.5 <-3x- すなわち ② ③ の各辺を加えて 20.5-19.5 <3x+2 1<2y<5 各辺を2で割って1/12 <x<12/20 等号にを含む含まないに注意

一応自分で解いてみたんですけど、④がよくわからなかったので教えて下さい😭😭🙇‍♀️🙏

長文を読む 1. 甲南大学 目標解答時間20分 Is In the 1920s American movies filled the cinema* screens of the world. Most were made in 郊外 Hollywood, a suburb of Los Angeles, in California. Hollywood's big attraction for film-makers was its clean air and sunshine. The movies made there were bright and clear. By the 1920s it had become the film-making capital of the world. HOT ning sibisbaste Maomhsnob vildung, Hollywood movies were made by large companies called studios. The men who ran these boowellpH ei obam eşivom NSROMA FOR STOWW studios were businessmen and their main aim was to make as much money as possible. They eslognA zo.llo eduduz si mixt boot semool 69 adı ni come do enim mobbe i soon found that one way to do this was to (1) standardize* their films. When audiences had 185s d is si BAT-silyte sii seino blowodi 16 lasins anim-mlit od zew boow lig shown that they liked a certain kind of film, the studios made many more of exactly the same kind. Solit tiedi svibnsbasız(1) 21 aninsom ni 122colo da bistars were Another sure way for a studio to make money was to (2) turn its actors into "stars." stil vlieb wone-thr 291700 Tosun sis 29 il ngibus ob es esiyor to bridomy, M vonom to jol som si zivom SAM actors who were so popular that people went in crowds* to see any film they appeared in, no matter bisbristes amosad redivom sole MD A famous star could make any movie a sure success. So the studios how good or bad it was. 21612 00 210106 21 went to great lengths* to make their actors into stars. (S) 01 ob 20ibure du bib jew They encouraged fan magazines. They ob 9 16 2016 2 e sivom vas sisMS 2012 196snt bas esnissgsm nisl noqqu set up special publicity departments* to get stories about their actors into the newspapers. The movies of the 1920s were silent. They bisbasse mod, om to spoke through expressions and movements, not in f H THE LOYAT 1500 words, and so their language was international. All over the world, from Berlin to Tokyo, from night of the week to see the ople lined up every London to Buenos Aires, tens of millions of people lined √ SU OJANE JA AJANSAZETHO A USA (X TO favorite Hollywood stars and, without realizing it, to be Americanized. AANSE AJR

等比数列の問題です。 (2)がわかりません。 よろしくお願いします。

+ (212 39 等差数列 1, 3, 5, 7, ······ の一般項をaとする。 sc (1) 数列 {an}の一般項を求めよ。 初項はし 公差は2であるから an=1+(n-1)2 - 1720-2 2n-1 (2) b=3"" とすると, 数列{bn}は等比数列となることを示せ。 また、数列{bn}の初項と公比を求め よ。 EHF 035W EAS 31 x 48 X

2枚目の赤線部分が理解できません どうやってイコールでつながるのか教えて欲しいです

SPIRAL C 279 1<a<b<a² のとき loga b, logba, loga 列題 39 の大小を比較せよ。 a 10gb b a "01>2 01 > M= TOE 次の関数の最大値と最小値を求めよ。 (1cm)2-21cm.r (1 <