{"id":2075,"date":"2024-10-22T21:07:37","date_gmt":"2024-10-22T18:07:37","guid":{"rendered":"https:\/\/currconv.ru\/blog\/7621-2\/"},"modified":"2025-05-02T19:21:32","modified_gmt":"2025-05-02T16:21:32","slug":"7621","status":"publish","type":"post","link":"https:\/\/currconv.ru\/blog\/7621\/","title":{"rendered":"\u041f\u0440\u0438\u043c\u0435\u0440 \u21162 \u0438\u0437 \u0437\u0430\u0434\u0430\u043d\u0438\u044f 10"},"content":{"rendered":"<div class=\"fpm_start\"><\/div>\n<p>\u0421\u043c\u0435\u0448\u0430\u0432 45%-\u043d\u044b\u0439 \u0438 97%-\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u044b \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0438 \u0434\u043e\u0431\u0430\u0432\u0438\u0432 10 \u043a\u0433 \u0447\u0438\u0441\u0442\u043e\u0439 \u0432\u043e\u0434\u044b, \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 62%-\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0415\u0441\u043b\u0438 \u0431\u044b \u0432\u043c\u0435\u0441\u0442\u043e 10 \u043a\u0433 \u0432\u043e\u0434\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0438 10 \u043a\u0433 50%-\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u0442\u043e\u0439 \u0436\u0435 \u043a\u0438\u0441\u043b\u043e\u0442\u044b, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0431\u044b 72%-\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0421\u043a\u043e\u043b\u044c\u043a\u043e \u043a\u0438\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u043e\u0432 45%-\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0441\u043c\u0435\u0441\u0438?<\/p>\n<p><a href=\"javascript:void(0);\"><\/a><\/p>\n<p><span id=\"more-7621\"><\/span><\/p>\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n<h2 class=\"wp-block-heading has-text-align-center has-medium-font-size\"><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435<\/strong><\/h2>\n<p>\u041f\u0443\u0441\u0442\u044c <span class=\"katex-eq\" data-katex-display=\"false\">x<\/span> &#8211; \u043c\u0430\u0441\u0441\u0430 <span class=\"katex-eq\" data-katex-display=\"false\">45 \\%<\/span> \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b, \u0430 <span class=\"katex-eq\" data-katex-display=\"false\">y<\/span> &#8211; \u043c\u0430\u0441\u0441\u0430 <span class=\"katex-eq\" data-katex-display=\"false\">97 \\%<\/span> \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b.<\/p>\n<p>\u0412\u0432\u0435\u0434\u0435\u043c \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">A<\/span> &#8211; <span class=\"katex-eq\" data-katex-display=\"false\">45 \\%<\/span> \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b;<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">B<\/span> &#8211; <span class=\"katex-eq\" data-katex-display=\"false\">97 \\%<\/span> \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b;<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">C<\/span> &#8211; <span class=\"katex-eq\" data-katex-display=\"false\">10<\/span> \u043a\u0433 \u0432\u043e\u0434\u044b;<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">D<\/span> &#8211; <span class=\"katex-eq\" data-katex-display=\"false\">50 \\%<\/span> \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b.<\/p>\n<p>\u041f\u043e \u0443\u0441\u043b\u043e\u0432\u0438\u044e \u0441\u043e\u0441\u0442\u0430\u0432\u0438\u043c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u0442\u0430\u0431\u043b\u0438\u0446\u0443:<\/p>\n<p><script data-noptimize=\"\" data-wpfc-render=\"false\">\nfpm_start( \"true\" );\n<\/script><\/p>\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"890\" height=\"242\" src=\"https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2023\/10\/image-39.png\" alt=\"\" class=\"wp-image-7622\" srcset=\"https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2023\/10\/image-39.png 890w, https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2023\/10\/image-39-300x82.png 300w, https:\/\/currconv.ru\/blog\/wp-content\/uploads\/2023\/10\/image-39-768x209.png 768w\" sizes=\"(max-width: 890px) 100vw, 890px\" \/><\/figure>\n<p>\u0417\u0430\u043f\u0438\u0448\u0435\u043c \u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439:<\/p>\n<div id=\"math37\"><\/div>\n<p><script>\nkatex.render(String.raw`\n\\begin{cases}\n0{,}45x + 0{,}97y + 0 = 0{,}62(x + y + 10) \\\\\n0{,}45x + 0{,}97y + 5 = 0{,}72(x + y + 10)\n\\end{cases}\n\\Rightarrow<\/p>\n<p>\\begin{cases}\n0{,}45x + 0{,}97y + 0 = 0{,}62x + 0{,}62y + 6{,}2 \\\\\n0{,}45x + 0{,}97y + 5 = 0{,}72x + 0{,}72y + 7{,}2\n\\end{cases}\n\\Rightarrow\n`, document.getElementById(\"math37\"), {\n  displayMode: true\n});\n<\/script><\/p>\n<div id=\"math38\"><\/div>\n<p><script>\nkatex.render(String.raw`\n\\begin{cases}\n0{,}45x + 0{,}97y + 0 = 0{,}62(x + y + 10) \\\\\n0{,}45x + 0{,}97y + 5 = 0{,}72(x + y + 10)\n\\end{cases}\n\\Rightarrow<\/p>\n<p>\\begin{cases}\n0{,}45x + 0{,}97y = 0{,}62x + 0{,}62y + 6{,}2 \\\\\n0{,}45x + 0{,}97y + 5 = 0{,}72x + 0{,}72y + 7{,}2\n\\end{cases}\n\\Rightarrow\n`, document.getElementById(\"math38\"), {\n  displayMode: true\n});\n<\/script><\/p>\n<div id=\"math39\"><\/div>\n<p><script>\nkatex.render(String.raw`\n\\begin{cases}\n0{,}45x - 0{,}62x + 0{,}97y - 0{,}62y = 6{,}2 \\\\\n0{,}45x - 0{,}72x + 0{,}97y - 0{,}72y = 7{,}2 - 5\n\\end{cases}\n\\Rightarrow<\/p>\n<p>\\begin{cases}\n-0{,}17x + 0{,}35y = 6{,}2 \\\\\n-0{,}27x + 0{,}25y = 2{,}2\n\\end{cases}\n\\Rightarrow\n`, document.getElementById(\"math39\"), {\n  displayMode: true\n});\n<\/script><\/p>\n<p>\u0414\u043b\u044f \u043e\u0431\u043b\u0435\u0433\u0447\u0435\u043d\u0438\u044f \u0443\u043c\u043d\u043e\u0436\u0438\u043c \u043e\u0431\u0435 \u0447\u0430\u0441\u0442\u0438 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u043d\u0430 <span class=\"katex-eq\" data-katex-display=\"false\">100<\/span>:<\/p>\n<div id=\"math40\"><\/div>\n<p><script>\nkatex.render(String.raw`\n\\begin{cases}\n-17x + 35y = 620 \\\\\n-27x + 25y = 220\n\\end{cases}\n`, document.getElementById(\"math40\"), {\n  displayMode: true\n});\n<\/script><\/p>\n<p>\u0412\u044b\u043d\u0435\u0441\u0435\u043c \u0438\u0437 \u043f\u0435\u0440\u0432\u043e\u0433\u043e \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f <span class=\"katex-eq\" data-katex-display=\"false\">y<\/span>:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle 35y=620+17x;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle y=\\frac{620+17x}{35}<\/span>.<\/p>\n<p>\u041f\u043e\u0434\u0441\u0442\u0430\u0432\u0438\u043c <span class=\"katex-eq\" data-katex-display=\"false\">y<\/span> \u0432\u043e \u0432\u0442\u043e\u0440\u043e\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle -27x+25 \\left(\\frac{620+17x}{35} \\right)=220;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle -27x+5 \\left(\\frac{620+17x}{7} \\right)=220;<\/span><\/p>\n<p>\u0423\u043c\u043d\u043e\u0436\u0438\u043c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u043d\u0430 <span class=\"katex-eq\" data-katex-display=\"false\">7<\/span>:<\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle -189x+5 (620+17x)=1540;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">\\displaystyle -189x+3100+85x=1540;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">-189x+85x=-3100+1540;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">-104x=-1560;<\/span><\/p>\n<p><span class=\"katex-eq\" data-katex-display=\"true\">x=15<\/span>.<\/p>\n<p>\u041f\u043e\u043b\u0443\u0447\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e <span class=\"katex-eq\" data-katex-display=\"false\">15<\/span> \u043a\u0433 \u043a\u0438\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u043e\u0432 <span class=\"katex-eq\" data-katex-display=\"false\">45 \\%<\/span>-\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0441\u043c\u0435\u0441\u0438.<\/p>\n<p><strong>\u041e\u0442\u0432\u0435\u0442:<\/strong> <span class=\"katex-eq\" data-katex-display=\"false\">15<\/span>.<span class=\"MathJax\" id=\"MathJax-Element-4-Frame\" tabindex=\"0\" style=\"\"><nobr><span class=\"math\" id=\"MathJax-Span-24\" style=\"width: 1.2em; display: inline-block;\"><span style=\"display: inline-block; overflow: hidden; vertical-align: -0.053em; border-left: 0px solid; width: 0px; height: 0.892em;\"><\/span><\/span><\/nobr><\/span><\/p>\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n<p><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong><strong>\u0418\u0441\u0442\u043e\u0447\u043d\u0438\u043a:<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong> \u0414\u0435\u043c\u043e\u0432\u0435\u0440\u0441\u0438\u044f \u0415\u0413\u042d \u043f\u043e \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 2024. \u041f\u0440\u043e\u0444\u0438\u043b\u044c\u043d\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c (\u0417\u0430\u0434\u0430\u043d\u0438\u0435 10. \u041f\u0440\u0438\u043c\u0435\u0440 2)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0421\u043c\u0435\u0448\u0430\u0432 45%-\u043d\u044b\u0439 \u0438 97%-\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u044b \u043a\u0438\u0441\u043b\u043e\u0442\u044b \u0438 \u0434\u043e\u0431\u0430\u0432\u0438\u0432 10 \u043a\u0433 \u0447\u0438\u0441\u0442\u043e\u0439 \u0432\u043e\u0434\u044b, \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 62%-\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0415\u0441\u043b\u0438 \u0431\u044b \u0432\u043c\u0435\u0441\u0442\u043e 10 \u043a\u0433 \u0432\u043e\u0434\u044b \u0434\u043e\u0431\u0430\u0432\u0438\u043b\u0438 10 \u043a\u0433 50%-\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u0442\u043e\u0439 \u0436\u0435 \u043a\u0438\u0441\u043b\u043e\u0442\u044b, \u0442\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u0431\u044b 72%-\u043d\u044b\u0439 \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b. \u0421\u043a\u043e\u043b\u044c\u043a\u043e \u043a\u0438\u043b\u043e\u0433\u0440\u0430\u043c\u043c\u043e\u0432 45%-\u043d\u043e\u0433\u043e \u0440\u0430\u0441\u0442\u0432\u043e\u0440\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u0438 \u0434\u043b\u044f \u043f\u043e\u043b\u0443\u0447\u0435\u043d\u0438\u044f \u0441\u043c\u0435\u0441\u0438? \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u041f\u0443\u0441\u0442\u044c x &#8211; \u043c\u0430\u0441\u0441\u0430 45 \\% \u0440\u0430\u0441\u0442\u0432\u043e\u0440 \u043a\u0438\u0441\u043b\u043e\u0442\u044b, \u0430 y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-2075","post","type-post","status-publish","format-standard","hentry","category-zadanie10_profil"],"_links":{"self":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/2075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/comments?post=2075"}],"version-history":[{"count":1,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/2075\/revisions"}],"predecessor-version":[{"id":3593,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/posts\/2075\/revisions\/3593"}],"wp:attachment":[{"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/media?parent=2075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/categories?post=2075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/currconv.ru\/blog\/wp-json\/wp\/v2\/tags?post=2075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}