- P(gun)]
꼉(j)σ(c)(sh)W(xu)ճԇԇ
F(xin)҂ҪõԇԇǼ}ڼпԇMߙzy(c)ԇߌW(xu)(x)rO(sh)Ҏ(gu)r(sh)g(ni)ɵԇҊ(jin)^(gu)ԇʲôӵСʹ꼉(j)σ(c)(sh)W(xu)ճԇԇϣ(du)
꼉(j)σ(c)(sh)W(xu)ճԇԇ ƪ1
һա22֣
l.һ(g)(sh)ă|λ5f(wn)(j)͂(g)(j)λҲ5(sh)λ϶0@(g)(sh)(xi)ʡf(wn)λβ(sh)ǣ
22Сr(sh)15=Сr(sh)4.2=ǧ
3@(g)(sh)125@ࣨ
46154524£ߣߣߣߣС(sh)
5һ(g)AFwe76e19ƽ@(g)AFĸǣ
6218123(jin)(sh)()ֵ()
7һ(g)ֱɂ(g)JǶȔ(sh)ı3:2,@ɂ(g)JǷքeǣȡ
812(sh)пx4(g)(sh)Mһ(g)Ո(qng)㌑(xi)ֵͬăɽM
9ҵıȞ54ה(sh)Ҕ(sh)ࣨҔ(sh)ֱȼה(sh)٣
10a31.8Ĕ(sh)úĸʽӱʾǣ(dng)a=2.4r(sh)@(g)ʽӵֵǣ
11ͶS100Ӳ48ôͶS101ӲϵĿǣ
12һL(zhng)2ֱAľMȥ2ԭ(li)ʣµĈAwľϵ'ep12.56ƽԭ(li)Awľϵĵeǣƽףweǣ
Дࣨ7֣
1AFwĵ돽U(ku)3߲׃weҲU(ku)3
2ڱɂ(g)(ni)(xing)ij˷e1ôMɱ(xing)ăɂ(g)(sh)һ鵹(sh)
310Ƭքe(xi)110@Щ(sh)һż(sh)Ŀ1/5
44a=3bôab=43
5ČW(xu)УߵӰԺ1012犡ÿߵ·̵(jin)(sh)56()
6ɂ(g)ķȻ(sh)һǻ|(zh)(sh)()
7a(chn)90(g)10(g)ǏUƷϸ90%
x(7)
1ijŮ˔(sh)47˔(sh)23ô˔(sh)Ů˔(sh)
AСBC
2ija(chn)Ʒr(ji)ǰۃr(ji)150Ԫr(ji)ۃr(ji)120Ԫ()
A.20B.25C.80D.75]
3Ԓ_ǣ
AһNƷ۳ñtەr(sh)ԓƷֻ@20%(rn)
BĽDz60
Cĸܱ25ķ?jn)?sh)һܻС(sh)
4ɸ2L(zhng)Fzһȥ34ڶȥ34²()
AL(zhng)BһL(zhng)CڶL(zhng)
5ͬL(zhng)Kӣքeһ(g)L(zhng)κ͈AΣeǣ
AL(zhng)BCA
6и(xing)ɷNɷP(gun)ϵǣ
AεL(zhng)߅L(zhng)B·һr(sh)gٶ
C4x=5yDAİ돽e
7ڱ12000000ĵ؈Dü׳ǵҳǵľx2ף׳ǵҳǵČ(sh)Hx()
A.0.4ǧB.4ǧC.40ǧD.400ǧ
Ӌ(j)㣨26֣
1ֱӌ(xi)Ô(sh)8֣
19949100.0151.41.62.540
23910=2467=14+13=13213=
2ÓʽӋ(j)㣨12֣
38[121323]51179+79611
3ʽӋ(j)㣨6֣
10.6c2.25ķeȥ3.2cl.85IJǶ٣
2һ(g)(sh)3430251.5@(g)(sh)
塢Ҫи}8֣
(j)Ҫգÿ(g)߅L(zhng)1СΣ
1εeǣƽף
2(hu)һ(g)ceȵƽ߅Σ
3ƽ߅ΰ21ı(hu)ŴĈDΣ
4Ŵecԭ(li)eıǣ
Q(wn)}30֣
1҃ɵ360ǧһv܇(ch)ļ_(ki)ҵȫ̵49@r(sh)ضǧ
2200831հ2000Ԫyʞ5.22%ڕr(sh)(yng)5%Ϣöȡr(sh)һȡضԪ
3ͽ˹ӹ80(g)ͽܼӹĂ(g)(sh)ǎ35ͽܸӹق(g)
4õһNAFwߣ䓲TĵL(zhng)12.566ÿ7.8ˣ@(g)ضǧ
5һl·(du)Ϊ(d)12ɣ(du)Ϊ(d)15(du)ގ
6r(nng)(chng)ոСǰ3ո165@Ӌ(j)^m(x)ո8һոٹ
꼉(j)σ(c)(sh)W(xu)ճԇԇ ƪ2
һ}20%
15.07Ҫ()(g)0.01ܵõ(sh)
2һ(g)λ(sh)ʮλǧλʮf(wn)λλ϶8λϵĔ(sh)ֶ@(g)(sh)(xi)()x()
3A=223B=2C5֪ABɔ(sh)s(sh)6ôC()ABС(sh)()
40.375=()/()=()24=()%=1.5:()
5҃ɔ(sh)ƽ(sh)24ה(sh)cҔ(sh)ı5:3ה(sh)()Ҕ(sh)()
6W(xu)УI(mi)aֻȥ168Ԫÿֻ@FcԪÿֻ@()Ԫ
7ה(sh)4/5Ҕ(sh)4/7֪Ҕ(sh)4.2ה(sh)()
8(zhn)˿ԡf(wn)λs4f(wn)Ӌ(j)(sh)H˿()()
9С5000ԪX(qin)浽yУ2.25%(ʺ)ڕr(sh)(yng)Ϣ()Ԫ
10Сȥ̵ُ(gu)߅X(qin)ȫI(mi)(x)I(mi)12ȫI(mi)䓹PI(mi)3֧F(xin)СI(mi)8(x)߀I(mi)䓹P()֧
11СɸL(zhng)14Fz4:3L(zhng)ȏ(۽ͬ)Ȼ[һβBƽ߅Ρ֪@(g)߅εe24ƽ^L(zhng)߅ϵĸ()
12шAĂ(c)չ_(ki)õһ(g)L(zhng)1812L(zhng)Ρ@(g)A.we()Ҳ()(}еħȡֵ3)
Д}7%
12000c꣬ʮ(g)()
2һ(g)С(sh)ĩβ3(g)@(g)С(sh)ĴС׃()
30.5С0.7ķ?jn)?sh)ֻ1(g)()
4xһ(g)ż(sh)3xһһ(g)攵(sh)()
5һL(zhng)2ľ䏳ͬL(zhng)4ÿռ@ľϿL(zhng)1/4ÿL(zhng)0.5ÿһõĕr(sh)gȫr(sh)g1/3()
6(jng)40|NF(xin)ֻʣ5000f(wn)N@е97.5%()
78(g)1СKƴһ(g)wȥһ(g)СKıe׃()
x}6%
1M(sh)һܳɞ黥|(zh)(sh)һM()
A.|(zh)(sh)cϔ(sh)B.攵(sh)cż(sh)C,|(zh)(sh)c|(zh)(sh)D.ż(sh)cż(sh)
2з?jn)?sh)ܻС(sh)()
A.7/16B.5/35C.7/8D.3/15
3aȻ(sh)(01)ʽ()
A.a+2/3B.a2/3C.a2/3D.2/3a
4һNͯ܇(ch)ԭr(ji)154ԪF(xin)ڽr(ji)2/7F(xin)ۃr(ji)()Ԫ
A.154(1-2/7)B.1542/7C.154(1-2/7)
5һKƤͬĈAwAwĵe()
A.B.ɷC.ɱ
6֪һ(g)εăɂ(g)J@(g)()
A.JB.ֱC.gD.ܴ_ʲô
Ӌ(j)}
1.δ֪(sh)X6%
5x-0.810=3.191/23/8=x+1/4x
2.ܺ(jin)ú(jin)㷽Ӌ(j)㡣12%
4/9(5/6-0.2)19/25(7.2+4/5)-17/251/8
[2.5-(17/20+0.15)0.6]2/5(5/8+1/27)8+19/27
3.оCʽӋ(j)8%
(1)12pȥ301/5õIJ0.01eǶ?
(2)һ(g)(sh)2541/63@(g)(sh)
}5%
(1)(hu)СAc(din)ȫ^(gu)R··
(2)ڌ(du)R·߅һðؘ(sh)ؘ֪(sh)cAc(din)BcR·߅60AՈ(qng)һ(g)С̖(ho)(bio)ؘ(sh)ĴŸλ
(3)DϵľxR·Č(sh)H
(yng)}36%
1.ԭÿˮ18.2ʹù(ji)ˮ^ԭ(li)һõˮF(xin)ڿԶÃɂ(g)¡F(xin)ÿ(g)ˮ?li)?
2.һͰһȥ20%ڶȥ2.4ǧˣ߀ʣ1.6ǧ@Ͱضǧ?
3.һת(d)Ҫ10Сr(sh)ͬĕr(sh)g(ni)ֻ@5/6˺@΄(w)Ҫٕr(sh)g?
4.ס҃v܇(ch)ͬr(sh)Rf܇(ch)վ_(ki)̩ݰ؛܇(ch)20犵_(d)܇(ch)30犵_(d)@܇(ch)քe220ǧABɵͬr(sh)(du)_(ki)r(sh)܇(ch)˶ǧ?
5.҃ɂ(g)AˮͰͰİ돽10ףͰİ돽8߶24סͰbM(mn)ˮͰôͰˮ?
6.죬СċϽȥһ̵T(mn)NһVơ·һɴ8۳ۡСċеһ·(jng)^(gu)һӑr(ji)߀r(ji)(yng)ك(yu)5%Y(ji)Сċ150ԪX(qin)I(mi)@·ͬW(xu)@·ԭr(ji)ǶԪ?
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