2022-2023学年湖南省郴州市中考数学专项突破仿真模拟试题（一模二模）含解析

《2022-2023学年湖南省郴州市中考数学专项突破仿真模拟试题（一模二模）含解析》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

2022-2023
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62022-2023
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49/.J(—4-n)2+(-8-|«+2-.P(-4,-8--»).,-PM=OM,S,%:2Q,81c54஻=-8ᡈ%—N஻=—8O-8--77=12,Nᱏ^O-8,஻=_2`4,12SS32-4ᡈP(—4,-y).27.def7ឰh⃩ᢇklḄTឰnᙠpqẠDps,tᨴv9xᐗzltᨴ{|}1.7xᐗ~O◤p5%Ḅᐸᵨ.`1Stᨴᨵ1xᐗḄᑭmḄᨬ=`ᨴᑭ=RvRp{|}ᐸᵨS`2SẆkpt1%,6%,zl|¡ᨴ¢p£¤¥¦t§7ឰ¨p60ᐗª+ᙠ஻?¬`1SḄᨬ=®ᡠTឰNᨴ°±ᐰ³´Ḅµ¶¡p᦮O°¸ᑭᑭூ¹º»ᫀ௃`1S”Ḅᨬ=50'`2SNx=4ᓽp60—4=56ᐗOs,&=12400ᐗ.ூᑖ᪆௃`1S/஺x§t§pxᐗ᪷Áᨴᑭ=RvRp{|}ᐸᵨv=ᓫpxᦪᑡ:;ÄÅᨵÆwḄᨬ=.`2SᵫᵨḄ=ᑮ¨/t§7ឰpxᐗzᨴÈÉḄᑭ"ᐗ᪷Á⚪Ëᑡ_ÌÍᦪ=ᓽ.P50⚓/R53⚓

50ூ?%௃%+(1)/஺x§t§pXᐗ᪷Á⚪Ë+9-1.7-axxl05%>lax(l+m%)=9%+Ò50,-.mḄᨬ=50.9(2)N=50O¨+=0.15x§ᓽ1500§/t§Tឰpxᐗᑣ1500(160x+—x6)§/zᨴÈÉḄᑭᵨᐗ᪷Á⚪Ë+60,xᵨ=(60-40x1.05)x1500x(1+6x—)-17000=-150x2+16800A—458000=-150(X-4)2+12400ᡠ£Nx=4ᓽp60—4=56ᐗOÕÖ=12400ᐗ.»+Np56ᐗO°¸ᑭᑭ12400ᐗ.×⚪_ÌÍᦪḄØᵨÙÚᑮᑡÛᦪஹÍᦪᐵÞஹ_ÌÍᦪḄឋàƦáâã⚪ËäᦪᐵÞ%ª⚪Ḅᐵå.28.¥¦+æçZ8CQAB=4,BC=3,/ஹMஹNᑖëᙠì/8ஹCDh,MNîæçïAC./E,ðMVòᢚ/ôᙠPᜐ®2ᙠöC8D.প᝞H1,NEP_LBCOCNḄü'(2)᝞H2,NEP_LZCO4MḄü'(3)ýᑏÿ”ḄḄCPḄMVḄ.949251⚓/53⚓

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523(3)0