数学の学力テストの問題です。助けて下さい。 ⑶で　（x+8）(x-12)=0 までは分かるのですがそこからが分かりません。 なぜ急に　　x=12 となるのですか？

6 同じ形の立方体を,たて,横に個ずつ、水平な床の上に3段に積み上げて直方体を作る。この 立体に対して,次の操作を2回行う。 【操作】 積み上げられた立方体のうち,2つ以上の面がまわりから見えている立方体を,すべて 同時に取り除く。 ただし、床と接している面はまわりから見えないものとし,立方体を取り除いても立体はくずれな いものとする。例えばx=6のとき、直方体にこの操作を2回行うと,下の(図1)→(図2)→(図3) のように立体は変化する。 (図1) 次の(1)~(3)の問いに答えなさい。 1回目の 操作 Hadsand ↑ (図2) (1) x=6のとき, 2回目の操作後に残る立方体の個数を求めなさい。 一番上の段にある立方体の個数は 真ん中の段にある立方体の個数は 一番下の段にある立方体の個数は 2回目の 操作 ア Ji 101 gnilool quote bloode toY Syllss di best of new ode 1 ellsS > wo of ti evig oals IT soa aral (2) 2回目の操作後に残る立方体の個数について, ア~ウにxを使った式を,それぞれ当てはまるよ うに書きなさい。ただし, カッコがつくときはカッコをはずし、最も簡単な形にしなさい。 また, rol abson) ni boste sus? ... asw aanbo otrovst esmalse x≧5とする。 イ ウ aby (図3) 16. 個, 個となる。 「 T (8) ixon sisniH diw aus (3)2回目の操作後に残る立方体の個数が296個であった。 xの値を求めなさい。 doodbe je mradi te gabloof ani Duy ( nato le zote ni bolasini ei oY ( muw dub sonone oth gini of answ ONLY I

英語 高３ 字がへた＆見ずらくてすみません💦 1枚目▶︎青丸のitは何を指すの？ 2枚目▶︎青丸のoneは何を指す？ 青線のrightはここではどんな意味？ 最後のraciat practiceの訳は？ 3枚目▶︎... Read More

(5) When America entered World War II, many people were wounded and needed blood transfusions. Charles Drew suggested sending plasma instead of whole blood. He started 全血 collecting blood, separating the plasma, and shipping safely to injured people. He then became the first director of the blood bank of the American Red Cross.

英語 高校 赤線itが示すものを教えてください！ 番号をふったので回答する際記載してくれると助かります🙏よろしくお願いいたします🙏

In addition, as a type of mental stimulant, caffeine increases alertness, memory, and reaction speed. 5. (6 Because it fights tiredness it improves performance on tasks like driving, flying, and solving simple math Ot 5 problems. It is true that caffeine can increase blood pressure, but the effect is usually temporary and therefore not likely to cause heart trouble, especially (thus) if caffeine is consumed in sensible amounts. 8 Caffeine's effects are real, but most often mild. 10 This is why many of the most popular drinks on earth contain caffeine.

この問題がわかんないので答え持ってる方、あるいは知ってる方はぜひ教えてほしいですm(*_ _)m何卒よろしくお願いします(＞人＜;)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!!

TRY! BASIC SENTENCES EXERCISE 1 EXERCISE 2 EXERCISE 3 空所に入れるのに最も適当なものを、次のア~エのうちから1つ選び, 記号で答えなさい。 nodidre H 1 Remember ( ) this letter on your way home tomorrow. 7 post 1 posting posted 2 I'm sorry I don't know. I have nothing ( ) with this matter. 7 to have done 1 to be done to do 3 You have to practice hard ( ) win the next game. 7 in doing so 1 for 4 This exercise ( ) smoothly in your legs. 7 will help the blood flow lets the blood to flow 5 Tom was ( ) me up at the station. 7 kind enough to pick enough kind to pick in order to I to post I to doing ✓ make flow the blood I forced the blood flow 1 kind enough picking I enough kind picking (2013年度 名城大) I as (2013年度 福岡大) ***** #35 CIJE 12 13 14 15 16 17 18 19 20

犯罪と刑罰の問題はまるで社会制度の中で問題が起きていることと無関係のように議論されることが多い 自分で和訳したらこうなったんですけどどうですか？ あと解説のbearが過去形になってる理由を説明してるところがよくわからないです

S' V' O' are frequently discussed as if they bore no relation Questions of crime and punishment S V to the social system in which the problems occur. E 1

この保存マークみたいのって何ができるんですか？

21:35 4月23日 (日) 閉じる name age birthday club profile BA personality blood type 型 .♡. 13(10line) 1.14 cooking 自由人 3 .♡. 1/5 BS 53% ·♡. hobby ・洋楽とけーぽ聞く >>チル曲 r&b 好き ・韓国雑貨集めること ・メイクすること ・温泉行くこと ・ドラマ鑑賞 ･エモ・写真撮ること ·♡...

文章を読んで上の1〜4の問題を解くものです。 分からないのでお願いします

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

Q＆Aの問題を教えて欲しいです！ よろしくお願いしますm(*_ _)m

10 breakdancing. The first dance is the hula in Hawaii. It comes from the indigenous religion there. In ancient Hawaii, people showed their respect for gods by dancing. They also danced to pass on important values from generation to generation. That was because they had no formal writing system at the time. In other words, the hula was more than a leisure activity. In the hula, dancers use their hands to express G emotions and things in nature. The dancers believe that they can communicate various messages through 15 the hula. 5 How did the hula begin There are many dances around the world. Each of them has a unique background. Here, let's look at three styles of dancing: the hula, Irish dance, and フラダンスを踊るハワイ先住民の女性 ( 1938年) & A 1. Does each of the dances have a unique background? 2. What did people in Hawaii show by dancing? 3. What do hula dancers believe? 8 pass on ~ ~を伝える 8 from generation to generation t 10 at the time background [bækgraund] hula [húzlə] ◆Irish [áirifl breakdancing [bréikdansin] religion [rilídzən] ancient [éinfant] ) generation [dzènəréiſn] leisure [li:zər] » TF 1 2 • text • new words OXXO 3 10 writing system <H

この1〜4の問題お願いします🙏🏼🙏🏼

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

それぞれの回答を教えてください

○区切りごとに意味をとりながら、 音読しよう。sinondai lgme od aid to fish s ei eqneb adT goingiqe bood There dows aevom pitadors There are many dances / around the world. // 2 Each of them / has a and 90 FOR O unique background. // 3 Here, / let's look at three styles of dancing: / the mod as gaisableng da ai maitinummes [waohalvtin duo w hula, / Irish dance, / and breakdancing. // z eu u to orn ini beragaeil neftor pansy roewted siden, eveb seeds alto core 4 The first dance is the hula / in Hawaii. // It comes from the odTgoituloa taon sa eredi li sevisament booles eredmom m indigenous religion there. // In ancient Hawaii, / people showed their brewreftĄ Lidge to reaniw odt ao obiseb of gaisanbodsord een of aage respect for gods / by dancing. // They also danced to pass on important aipasbaleend.vebor 20 di esoros telugog omesed vleubars eodebe values / from generation to generation. // That was because they had no blow edi bauro y a STI Activity formal writing system / at the time. // In other words, / the hula wa adrid riedsfei prutlus up edt diw beta a C OR E CAR more than a leisure activity. // we ai gained engilegt has enabi nigdt beseerxe axed algeoqueado 10 In the hula, / dancers use their hands / to express emotions / an .noitsoinummos messages through the hula.. things in nature. // The dancers believe that they can communicat various messages / through the hula. // ... The next example is Irish dance. It is famous for the dancers' qu |