高校1年　数Aの問題です 星マークのところの解答でどうやって計算したら「3」が出でくるのですか？

361* 1から 200 までの整数のうち,次のような数は何個あるか。 4または5または6 で割り切れる数 i(2) 4, 5, 6 のどれでも割り切れない数 数 p.13 解説を見る 361 1から200 までの整数の集合をUとし、その中で4,5,6の 倍数全体の集合をそれぞれ A, B, Cとすると, A={4-1, 4-2, ……, 4-50} より, B={5·1, 5-2, …, 5-40} より, C={6·1, 6-2, …, 6-33} より, ここで,ANB, BNC, CNA, ANBNCは, それぞれ 20, 30, 12, 60 の倍数全体の集合である。 ANB={20-1, 20-2,……, 20-10} より, n(ANB)=10 BnC={30-1, 30-2,……, 30-6} より, CnA={12·1, 12·2, ANBNC={60·1, 60·2, 60·3}より, n(ANBNC)=3 (I) 求めるものは,集合 AUBUC の要素の個数であるから, rU(200)- n(U)=200 A(50)、 n(A)=50 n(B)=40 27 n(C)=33 B(40)7/ 13/C(33) 27 3 14 n(BnC)=6 n(CnA)=16 …, 12·16}より, 書込開始

ロシア〜の文でandの前までは訳せたんですけどそれ以降どう訳せばいいんですか？

that falls into the natural heritage category. Russia and the U.S. each have 20 World heritage properties,/and 8 locations in each of these two countries are natural heritage properties. Japan ranks 14th on the chart and has_14.

上にある語句から選ぶ問題です。分からないので教えてください🙏

Unit 2 What do you do? > Activities > 4. GRAMMAR 1 The simple present Complete the sentences with the correct words from the word bank. doesn't goes lives go does work works are 1. Colleen works in San Francisco, but she in San Jose. 2. Paula andl to New York University. 3. jim and Erika chefs. 4. Dan and Rosa are teachers. They at a high school. work in an office. 5. Doug is a police officer. He to Harvard University. 6. Roger is a student. He 7. Hideo is a pilot. He for Japan Airlines. 8. What Marlene do?

矢印から下がなぜつながるのか分かりません 教えてください🙇‍♀️

(大学額古書) 8十 nを正の整数として, 次の式の値を求めよ。 (1) 2nCo+ 2n C2+2»C4+… (2.C8-.C,?+»C2ー,C3?+… +(-1)".,C? 12 ……+2nC2n b.39 p.40

１番です、次数を考えるとき、青下線のとき、なぜxのn乗のみを考えればいいのですか？

*295 f(x) は0でないxの整式で,次の等式を満たしているものとする xf"(x)+(1-x)f"(x)+3f(x)=0, f(0)=1 (1) f(x) の次数を求めよ。 (2) f(x)を求めよ。 20G の強 中そ

After the her first trip,she created a guidebook about it. 彼女の初めての旅の後、彼女はそれについての旅行案内書をつくった これって合ってますか？特にAfterの後のtheとか入れるか入れないか心配で、、

どうして1を足したり、引いたりするのかが分かりません🥺 教えていただきたいです🙇

400 [2- 33 上 400 以下の自然数のうち,次のような数は何個あるか。 * 4の倍数または6の倍数 0013002 ATI 4004 [00 (00 - 25, [uHoax cooLt上 100:4 25 76 [A qon 6の降 400 6 66.. 66 50 (00 ミ6 16 ニ 60 75 + 50 (25 400-(2- 33 400 (00ミ(2 - & - 76+ 50- 25 0 リ-(33-9)+1= 25 125 * (01 こ 40 1012 CR 方と (2) 4の倍数でも6の倍数でもない数 AnB AUB ミ 300 - (25 139 (75 U- AVB (400 - [00 +1)-(01 ニ 175コ 200 こ 200コ (3) 4の倍数であるが6の倍数でない数 ANB 175-25 A-(AnB) 50 8 33 100 - 12 P400 36 40 76 - 25 つ 33- 8 25 50コ- 51 5(コ C

これの解答を教えていただきたいです。

Lesson Language Revitalization in Hawaii Unfortunately, the beautiful native Hawaiian language has been endangered century, making English the language of choice. At first, the discovery of Hawaii by the West seemed to help the growth cince the early 19th century. In 1778. there were 500.000 native Hawaiian of the Hawaiian language. Western people wrote the Hawaiian language in the Roman alphabet, and Hawaiian-language newspapers were printed and cneakers. However, American and British influence grew in the following ger. Hourished because most of the native population had learned to read. It was a time of major cultural change for the native Hawaiian population. However, as more immigrants came to Hawaii from America, Europe, x X causng oW up lo be dhon theory was and financial power on the islands, many parents stopped speaking Hawaiia with their children. They saw English as the language of opportunity. Then a law was passed making English the official language in schools. Due to these Parents who of their baties. and Asia, and as American and British businessmen got increasing political heir parentd g jon over the o sick people va factors, the number of Hawaiian speakers fell to about 1,000 native speakers. In the 1970s, native Hawaiians began the revitalization of the Hawaiian che condhioimn language. In 1978, Hawaiian became one of the official state languages, along Chem! with English, and became a required course in Hawaiian schools. There has addition to the 1,000 native speakers, there are now about 8,000 people that can speak and understand the language. Aarere also been an increase in Hawaiian-language schools, with some students being taught in Hawaiian and many more learning it as a second language. Thus, in (245 words) ) seconds × 60 = ( )wpm 150 wpm~… .@Advanced 245 words -( 100~149 wpm…OIntermediate -@Beginner ~99 wpm … grown.() npa Q Answer T (true) or F (false). nA of B. 3. Even though Hawaiian-language newspapers were printed, most of the Hawaiian people could not read them. 1. People in Hawaii chose English because American and British influence had 2. At first, Western people helped the Hawaiian language grow. 5. People in Hawaii have succeeded in revitalizing the Hawaiian language.() alphabet /elfabet 4. The Hawaiian language was the language of opportunity for immigrants. ( ) Hawaiian /howá:jan/ choice /tóis/n growth /gróu0/ businessmen /biznasmèn/ (<businessman) New words political /palitikal/ Hawaii /hawá:i:/ Speed Readin print /prinl/ immigrant /imigrant/ financial /fondenjal, far-/ Sads h mons Jooks like woverlookng anen and B. Theresloe, hey grow oldor, a

＋1ってどういうけいさんでだされたのか知りたいです‼︎教えてください‼︎

全10% 21:25 5月10日(火) 完了 画像の切り抜き キャンセル 19 補 3つの集合の和集合の要素の個数 B問題 例題5 1から 100 までの自然数のうち、2,3, 7の少なくとも1つで割り切れる数は何個あるか。 解答 1から100 までの自然数のうち, 2の倍数, 3 の倍数, 7 の倍数全体の集合を,それぞれ A, B, C とすると また,An B,BnC, Cn A, AN BNCは,それぞれ6の倍数, 21 の倍数,14 の倍数、 42 の倍数全体の集合であるから n(An B) =D16, 2, 3, 7 の少なくとも1つで割り切れる数全体の集合は AU BUCであるから n(AU BUC)=n(A) + n(B) +n(C) n(A) =50, (B) =33, n(C) =14 n(BnC) =4,n(CnA)=7, n(ANBNC) =2 ーれ(AnB) -n(BnC)-n(CnA) + n(AコBNC) = 50+ 33 + 14-16-4-7+2=72 (個) 答 1から 100 までの自然数のうち,2, 5, 9の少なくとも1つで割り切れる数は何個あるか。 例題5 /on 99.96, 97.9i PE.94 23 M100 95/0) 93、92.9/ 2 90 50 5 5 20 118 /0 (50r20r1/) -1/0+5+2)+1265 /70 99 88 17 6.4 65個

この問題を教えて下さい！ できれば全部お願いします！

GW 奥語課題 1日1枚央市期のル GW央 演習項目→複数の人称代名詞 複数の人称代名詞 We·You· They の用法を区別しましょう。次の下線部をWe/You/ They のうち適当なものに置き換えて全文を書き換えなさい。 演習項目→複数と単数) 3 4 文の一部を単数に変えると他の部分も同時に変わります。どの部分が変わるか注意して 次の下線部を単数に変え、全文を書き換えなさい。 1. We are doctors. V 1. Tom and Mike are English students. C C 2. They are American girls. 2. Mike andl are English boys. L 3. Those are English books. 3. You and Jane are good friends. 4. They are Japanese boys. - -ト 4. You and I are good friends. -ト- 5. These are my books. 5. She and I are not American girls. 6. You aren't teachers. 6. Tom andI are not brothers. 7. They aren't Jane's dolls. 7. You and Bill are American boys. 8. They aren't your father's cars. 8. Dick and Mary are brother and sister. 9. Those boys aren't students. 9. You and I are Japanese students. 10. They aren't my cils. 10. Jane and Nancy are sisters. 11. Are those your books ? 11. Jane and I are not sisters. 12. Are these Mike's balls ? 12. This book and that book are Mike's. 13. Are they hats or caps ? 13. You and Nancy are American students. 14. What are these ? 14. Miss Green and Mr. Miller are our teachers. 15. Whose bags are those? 15. Mr. Miller and I are your teachers.