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        1. }Ŀ˽ijꖹw(dng)_չrԓУ1000W(xu)SC(j)ȡ֌W(xu)M(jn)І{(dio)飨ÿW(xu)ֻһ(xing)Լϲgw(xing)Ŀ{(dio)Y(ji)LƳDʾăɷĽy(tng)Ӌ(j)D(j)DϢІ}

          1{(dio)ČW(xu)ж

          2νy(tng)Ӌ(j)DmֵaĶȔ(sh)քeǶ

          3(j)֌W(xu)ϲgw(xing)Ŀ{(dio)rՈӋ(j)ȫУW(xu)ϲg@˔(sh)sж

          𰸡15024057.63400.

          1(j)ƹռȞ24%ͳȡ˔(sh),ò²ռ=ɽ},2ϲg@˔(sh),M(jn)mֵaĶȔ(sh),3ϲg@İٷֱȳԿ?c)˔?sh)ɽ}.

          1{(dio)ČW(xu)1224%50ˣ

          2(j)}ϲg@˔(sh)504+12+6+820

          m%100%40%m40

          ΈDaĶȔ(sh)36057.6

          3Ӌ(j)ȫУW(xu)ϲg@˔(sh)s100040%400ˣ

          (x)ϵд
          P(gun)(x)}

          ĿД(sh)W(xu) Դ

          }Ŀ֪MON=36OEƽ֡MONc(din)ABքe侀OMOEϵĄ(dng)c(din)ABcc(din)Oغϣc(din)DǾOBϵĄ(dng)c(din)BADL侀ONc(din)CO(sh)OAC=x

          1D1ABONt

          ١ABOĶȔ(sh)______

          ڮ(dng)BAD=ABDr(sh)x=______

          (dng)BAD=BDAr(sh)x=______

          2D2ABOMtǷ@ӵxֵʹABDЃɂ(g)ȵĽxֵڣՈfɣ

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }Ŀֱ֪(jng)^c(din)

          1ֱĽʽ

          2ֱƽƲcSཻõՈ?jin)Dʾƽֱ(bio)ϵֱ

          3ֱcSc(din)cֱc(din)e

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDքeAB߅eքet֮g(sh)P(gun)ϵǣ

          A.B.

          C.D.

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDƽ߅Уƽ־c(din)ƽ־c(din)

          ƽ߅Σ

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDǾc(din)c(din)c(din)L

          1ƽ߅

          2(dng)֮gMʲôlr(sh)߅Ǿf

          3(dng)֮gMʲôlr(sh)߅fɣ

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿDһκ(sh)y=ax+bĈDc(sh)y=kxĈDc(din)M

          1(sh)һκ(sh)Ľʽ

          2(j)D񌑳ʹ(sh)ֵһκ(sh)ֵxȡֵ

          3MOPe

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }ĿD߅ABCDΣǾACBDཻc(din)ODHABc(din)HBOHCAD=35tHOBĶȔ(sh)______

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) Դ

          }Ŀһy˷֧ԮijI˿Y120\(yn)(zi)^(q)F(xin)мN܇͹xÿv܇\(yn)d\(yn)M(fi)±ʾ(O(sh)ÿv܇Md)

          1ȫYü҃ɷN܇́\(yn)\(yn)M(fi)8200Ԫքeס҃ɷN܇͸v

          2˹(ji)s\(yn)M(fi)ԓ{(dio)üסN܇ͅc\(yn)֪ͣĿv(sh) 16vͨ^з̽Mķքe׷N܇͵v(sh)

          3ķN\(yn)M(fi)ʡǶԪ

          鿴𰸺ͽ>>

          ͬ(x)Դ