答えがないので教えてください！！

)内の語(句) を並べかえて、 ペアで対話しましょう。 Try It! ( 1. A: When (did / practicing / start / you) at the gym? B: In 2020, when I was fifteen years old. 2. A: How about (tomorrow / Mt. Fuji / climbing)? B: But it's the middle of winter!

微分積分の問題になります。 解答の赤マークのところがよくわかりません。 光で見えずらいかもしれませんが、相加、相乗効果と書いてあります。 ご回答お願いします

定数a.beは正とし、 *- (5 5 5 {(..) + + = 0,2>0} y, z) 1, x > 0, y > 0, z > 0 (1) 入を定数とし、G(x,y,z)=x^2+入 (+1)とする。 Gz(20,90.20) = Gy(20,30,20) G2(20120,20)=0となるE上の 点(200,300,20) を求めよ. (2) 関数g(x,y,z) = mysのE上での最大値を求めよ、

この文章の和訳を誰かしていただけないでしょうか😢 英語が苦手で、、、。よろしくお願いします！

19,20 Friday, Feb. 26, 2021 O French safety officials the 写真提供:ロイターアフ。 safety official 安全局合。 on Thursday gave green light to extend the lifetime of the FESSENHEI/ 35 eDF country's oldest nuclear power plants as it seeks to boost the share of renewable 再生可能エネ ルギー mix. renewables in its power の Nuclear energy currently provides nearly 70 10 French electricity, more than in OFrance, hoping to reduce that share to 50 percent by 2035 percent of any other country. obs91 910a8 ーa target pushed back from an earlier 2025 date the help of renewables, has been holding off from building with hold off 控える、見合わ せる new reactors. 15 The French nuclear safety authority(ASN) said the country's 32 plants with 900 megawatt capacity, built mostly in the 1980s, would be allowed to operate for another nuclear safety authority 原子力安全局 decade, taking their potential lifespan to 50 initially planned 40. 20 6 They will therefore not be decommissioned before the late years from the uohee) 活導大 2020s or even late 2030s, depending on their initial launch date. 6 The safety of French nuclear plants is checked every bse 01nla8 decade. s の ASN asked state-controlled electricity provider EDF, which EDF フランス電力 the country's nuclear plants, to undertake work to safeguard the stations' security. “The main target was to limit the consequences of accident, especially any serious accident involving the manages any necessary any meltdown of a reactor," ASN's deputy director-general Julien

このプリントの日本語訳を教えてください

未習長文E インフォメーションリスト untrustworthy profession psychology not able to be relied on as honest or truthful ajob that needsa high level of education and training the study of the mind and how it influences people's behavior often rewards society often understands and accepts lying. S0ociety deception. 0cupation |confess a job or profession to admit, especially to the police, that you have done something wrong or illegal Something successful or impressive that is achieved after a lot of effort and hard work someone who trains a person or team in a sport a manager in an organization or company who helps make important decisions to express your disapproval of someone or something, or to talk about their faults accomplishment coach executive criticize at times sometimes%;B on occasions an idea or story that many people believe, but which is not myth true exaggerate to make something seem better, larger, worse etc. than it really is to not include someone or something behavior in which you deceive or cheat people relating to feelings of love or a loving relationships intended to make someone believe something that is not leave out dishonesty romantic deceptive ture Conversation an informal talk in which people exchange news, feelings, and thoughts something that is very bad or a failure, especially when this is very annoying or disappointing not often; seldom disaster seldom

https://www.post.japanpost.jp/zipcode/dl/jigyosyo/index-zip.htmlから JIGYOSYO.CSVをダウンロードし、そのJIGYOSYO.CSVから滋賀県のすべての郵便番号だけを抜き出し出力する という問題において... 続きを読む

Could anyone check if my answers are correct

ad been' performing for two hours when the power went off. buy / wasn't buying the dress. 2 correct the sentences. bake a cake for my friend's birthday yesterday. Ibaked a cake for.my.friend's bithday. yesterday. 2. Deyet feet energetic right now? 3. My teacher didn't gave me back my test. Li you te l 4. Roberto had went to bed beforel came home. 5. My brother had-stept when I called. 6. Stefan is very ambitious. He's sttdies to be a doctor. en kd skepiny オ 3 Complete the message. Use the Correct form of the verbs in parentheses. en Search Join Home Create Messenger Mina ■ 0 arch Mina Kim Hey Kim! Options I'm so happy that you got in contact! we left high school. T haven't heard from you since a Search conversation Edit profile about me … ? Well, after high school | ' went What can I tell you Notifications (go) to college for four years and studied marine biology. While | (learn) about the ocean and marine life, I decided that my ambition was to work in an aquarium. At first, I wasn't confident that| (can) get that kind of job because it's so popular. But I was 3 patient and worked hard, and nowl'm working at an aquarium in Toronto. I's a litle far from my house, sol4_r0e day-it takes about 50 minutes. I'm really happy there. I especially love working with the seals-they're so affectionate! (drive) there by car every lenakl cdecide) 98gn Ma How about you?I heard from Maria that to move to France before you finished college. __// there now? Are 5 you (live) (have) kids? Please let me 7 married? you know.I really want to hear about what ©_ 90lhg on_ (go on) in your life right now. Hope to hear from you soon! Love, Mina PS Here's a picture of me with a coworker!

できれば解説付きで教えて欲しいです。 TOEICの問題です。

1. Local libraries offer reading programs for children and ESL for adults. (A) frequently (B) frequenting (C) frequent (D) frequented 2. This year's excellent has earned our production plant renowned in the Company. (A) performed (B) performable (C) performance (D) perform 3. Anyone who a new stove by CTX Ltd. this weekend receives a free fourpieces set of set of stainless -steel saucepans. (A) purchase (B) purchaser (C) purchases (D) purchasing 4. The primary concern among our manufactures is acquiring the necessary resources at a reasonable price. (A) finances (B) financed (C) financial (D) financially 5. Questions about production concerns should be to Ms. Bates. (A) direction (B) director (C) directs (D) directed 6. Last week's performance was judged to be a major even though it received no local media coverage. (A) success (B) succeed (C) successful (D) successfulness 7. Underwood Energy Services Inc. offers benefits to full-time employees, including dental insurance. (A) attraction (B) attractive (C) attract (D) attracted 8. Mr. Whatley unintentionally took Ms. Pots' timetable, thinking it was (A) him (B) himself (C) his (D) he

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8地学英語学得復好。 Tā xué Yingyú xué de hěn háo. ③他説徳語説得不清楚。 Tā shuò Déyú shuò de bù qingchu. 10我念課文念得不太流利。Wò niàn kèwén niàn de bú tài liúli.

広義重積分の順序交換について 画像の記述で理解できないところがあります。 ちなみに2次元正規分布に関することです。 また-∞<μX,μY<∞ , 0<σX, σY<∞ , -1≦ρ≦1です。 またu = (x-μX)/(σX√(1-ρ^2)),v= (y-μY)/(σY√... 続きを読む

-「 phe]ar g「 [ーpu)]Jan dv 1 のとき、 ELX]= | - exp 2r0x exp 2 do 1 exp 2rOx 公式 1.22(2)より (2元 1 1 exp -exp - 207 V2rOx V2rox これは正規分布 N(, o)であり、EX]=μy、 VLX]=oy? また、共分散を求める準備をしておくと、 (r-)(y-)(ar, y)dxdy 1 =O1-puay1-p'v。 -(0-pu) 2nOxOy/1-pexp| ×oxV1-pduoyT-pn なので、 Cov[X, Y]=E[(X-y) (Y-μy)] = (-)(y-4)(a, y)dady Ladu tn? |8 -oxo (1-p)zuvexp| -(0-pu)?-(1-p)a doda) 3 24 2元 一の1-p 。 3 Oyo (v-pu)*|dw) uexp 2元 vExp S(a)=1 (r-μ)? e 20のとき、 E[X]= | 2元G 1 (x-u)? 20° dx=μとなる(定義2.16 e 2rG のあと参照)。x→、 a41、μ→ pu として用いて 0(1-p)_ pudexp[-1-ウ]au 3 ニ V2元 'udu =のoyp(1-p) u. 1-Pexp 2元 du S(a)=D -e V2no 20のとき、ELXX?]= | 1 (x-p)? da=c°+μ? 1。 e 20 V2元o 1 x→U、0→- V1-p →0として用いて

統計学についての質問 2次元正規分布の共分散を求める過程で理解できないところがあります。 共分散を求めるとき重積分の変数変換を行わないといけないのでヤコビアンを考えないといけないと思うのですが なぜ画像の参考書の記述ではヤコビアンを考えていないのでしょうか。 1変数の置... 続きを読む

方向に Or倍、y軸万向に oy 倍してから、楕円の中心を ary 座標で(Hx, Ay) に 分散 VLX]、また共分散 Cov[X, Y]、相関係数r[X, Y]を求め 確率分布 平行移動した楕円になります。 よ。 直線 . o1のままでは計算が面倒になるので、ひ、 ひに変数変換して積分を計算しま 目 す。 リ-y V= 0-x O/1-p とおくと、OW1-p' du=da、 ay1-fdw=dy U=- a1-p 1 fa, y) = 2nOyOW1-p 1 exp-2(1-p) (r-y)? -2p- OxOy エー) ガール) (ガーズ) 1 xp|-(パ-2puw+が)] 2TOyOy1-p 1 -exp 2royOy1-p° -(0-pu) +(1-p')a') 1 1 exp 2moyOy1-p この右辺をg(u, v)とおきます。 2 Ahe)=ra, w)dy= g(u, w)ay1-Fdo S(x 1 1 -exp 2xOyOw1-p° ロ