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英語 高校生

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

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数学 高校生

数学の質問です。 左が授業で先生が書いた板書をまとめたもので、 右が自分の解き方をまとめたものです。 自分の解き方だと解が正しく求まりません。どこをミスしているか、どうすれば正しいかいが求まるか教えていただけると嬉しいです。 回答いただいてもすぐに反応できないと思うのでご了... 続きを読む

熱教待数の方接式 2*+ag+b =0 の1つ 幅 2-5であるとき、0.bの値とそのときの 方程式へ解を求いす。 自分 よって,*- 47+1. 仮数、解答> 0.bが有出数,以 aX-b=0 → -b=0 -2、で-9(4ス→1) = 4ズ+プル く) 0キ0とと aメtb0 り d" と 4(47+1) +ス=(72-4 2-9ズ=ス(17ス+4) =17ス+4ズ =(T(4スー) +4ス="72ス+17 Lたがって, グー0ズーb-022+17)+al42+1) +b よってa-0 こへてき, b=0 1- 9-5 。き。 タ-2--5 T-49-4 : 5 g-42-1に0. - 1ta-72)ス+スtbt17 2,2-5を代入するとと, ダ"+ Qズ+b=0になること判。 40-72)(2-5)+ 0+b+ 17 =0 て。 2-0ス-6 - (x-4ス-D(st+42+ 0+1D) + (40+72)2+0tb+17 ー8) であるから、 タ=2ー-15を代入すると, スー42-1-0に 注意して、 (40-712)(2-5) +0+6+17=0 /キって与ずにaこ18, b=1を代入す証と. g+aズ+b =D 40-72, a+b+l は有理教で 2-15 君約てみさから. 9 ーは+1 = 0 t-2とおくと。 ゼーはt+ - 0 40+72=0,atb+7-0 , 0= 一は, b- | t-9=月1-1-9245 これを(x)代入して。 t-Tり、 -9245 gt-0ズtb = (ズ-4スー)(z^,4ス-1) タ=1 9245 -5F - 512 -1 1250 もて,X-2-5 a他の解は 2= 25, -225 よって~ 2-5の他の解に 25.-2+5 → -2-5 が出ない。

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