?????֮սS15???ȫ??彩球app最新版下载ϸ???? ?????֮սS15????????????Ч??

白岩松 大部分体育课是数学老师教的2025年最新版V {数字}. {数字1-2}.{数字1-2} . {数字1-2}?????֮սS15????Ϊ??????˫?񶷴?ᣬ??????????????淨???Ǹ????????ϣ???????ȫ??ĸ??£????????˸?????Ȥ??ʵ?ӳ֡???ҳ??Ӧ???

?????֮սS15????Ϊ??????˫?񶷴?ᣬ??????????????淨???Ǹ????????ϣ???????ȫ??ĸ??£????????˸?????Ȥ??ʵ?ӳ֡???ҳ??Ӧ????ȫ????Ϊȫ??Ľ????֮սS15??????????ˣ??????ϵ?һЩ???????һ?㶼??ȫ?档

??ҳ???????????????ܣ???????ȫ????Ϊȫ??ģ??????????е?????Լ???ͬ?˿ڶ?Ӧ???Ч?????Լ???ع???ͼƬ????Ҹ???Ȥ?Ŀ????ղر?ҳ???Ա???ʱ???ġ?

????ˤ????

??????ˤ???֡??ǻ?ö????????ӳɡ? ??50%????ֵʱ????????ˤ???֡??Ά??????Ч??????????ƣ?????????ս???У????뾶1???ڵĵ???????ѣ1?롣

2?ˣ?215???????ӳɡ???20%?????????ޡ?????

4?ˣ?440???????ӳɡ???50%?????????ޡ?????

ս??ѧԺ

?

??ս??ѧԺ?????????????似?ܲ???á?DZ?ܡ?????DZ?ܡ??ɸĽ??似?ܡ? ??????????dz?(7)??Ȼ??ͨ??ʹ??װ????׬ȡ175?????????????????ս??????ʹ?õ?ÿ????װ?ṩ1????????175????ʱ??ҵ??(0/175)??ʵDZ???ѽ?????+10

???ˣ?3+3

???ˣ?5+5

???ˣ?7+7

????֮??

?

???ڡ?????????Ǽ??????1/1/8???ɷ??õ?ֲ?ǰ???ŵ?ֲ???ɳ?Ϊ???͵ġ?????֮?????????????ŵ?ֲ??᳤?ɡ????????̡??? ??????֮?ˡ?ֲ???ܴӡ???????ķ????ӳɺ͹????ٶ??л??档 ?????????ʩ?ż???ʱ??????ֲ???ظ?35%????ֵ????ó?????ս????????35%?????ٶȡ????ֲ????????????ô????ת?????临?

1???ڡ?????????Ǽ??????1/1/8???ɷ??õ?ֲ?ǰ???ŵ?ֲ???ɳ?Ϊ???͵ġ?????֮?????????????ŵ?ֲ??᳤?ɡ????????̡??? ??????֮?ˡ?ֲ???ܴӡ???????ķ????ӳɺ͹????ٶ??л??档 ?????????ʩ?ż???ʱ??????ֲ???ظ?35%????ֵ????ó?????ս????????35%?????ٶȡ????ֲ????????????ô????ת?????临?

????֮??

?

??????֮?ġ?????ҵ?ʤ?????ṩ2?????޷?˿????ʧ??ʱ??ÿ?????޷?˿???ֹ1????˺???Ȼ?????ʧȥ???75%??˿?? ???޷?˿????3

1??????֮?ġ?????ҵ?ʤ?????ṩ2?????޷?˿????ʧ??ʱ??ÿ?????޷?˿???ֹ1????˺???Ȼ?????ʧȥ???75%??˿?? ???޷?˿????3

???ƴ?ʦ

?

????˹?ء????????µ????ǽ??????????15%?˺?????ʵ?˺???????ÿ?غϳ?ȡ?????ṩ????????ġ????Ϳ??ơ??? ?????Ϳ??ơ?????????Ҷ?ս?غ?????ø???(?ѵdz??Ļغ?????

1????˹?ء????????µ????ǽ??????????15%?˺?????ʵ?˺???????ÿ?غϳ?ȡ?????ṩ????????ġ????Ϳ??ơ??? ?????Ϳ??ơ?????????Ҷ?ս?غ?????ø???(?ѵdz??Ļغ?????

С????ѵ??ʦ

?

Ϊ???贡?ѡ??һֻС???ޣ??????ٻ??????Լ???ս??????ÿ??ս???󶼻??þ???ֵ??????ÿ?β????ɱ?????ö??⾭??ֵ?? ?????С????????ʱ???????1%????ֵ????15????30??ʱ?????ļ??ܻ?????? ѡ??һ????????

1Ϊ???贡?ѡ??һֻС???ޣ??????ٻ??????Լ???ս??????ÿ??ս???󶼻??þ???ֵ??????ÿ?β????ɱ?????ö??⾭??ֵ?? ?????С????????ʱ???????1%????ֵ????15????30??ʱ?????ļ??ܻ?????? ѡ??һ????????

?µ???

?

ÿ?dz?һ?????µ???????Ա?????µ??????????Ǿͻ???5%????ֵ?͹????ٶȡ? ÿ??3?ǡ??µ????????Ӷ????ṩһ??????ӳɡ? (1x??????Ӣ?ۡ?)??ÿ?θ???ˢ??+1????ֵ?????ҡ??µ??????????ǵij??ָ??ʾ??Բ?????????ҵȼ??????????½??? (2x??????Ӣ?ۡ?)??ÿ?غ?+1?????ˢ?¡? (3x??????Ӣ?ۡ?)?????280?˺????ɷ???һ?ŵ????????105?˺??? (4x??????Ӣ?ۡ?)??ÿ??ҵȼ???ʹ?????ķ???Ƶ??????2.5%?? (5x??????Ӣ?ۡ?)?????䡾???DZ??ѵ?????

2 ÿ?dz?һ?????µ???????Ա?????µ??????????Ǿͻ???5%????ֵ?͹????ٶȡ?

3 ÿ?dz?һ?????µ???????Ա?????µ??????????Ǿͻ???5%????ֵ?͹????ٶȡ?

4 ÿ?dz?һ?????µ???????Ա?????µ??????????Ǿͻ???5%????ֵ?͹????ٶȡ?

5 ÿ?dz?һ?????µ???????Ա?????µ??????????Ǿͻ???5%????ֵ?͹????ٶȡ?

????ʦ

????????????ǡ??ӵ??1????4????????ͬ?ġ?????ʦ??????ʱ??? =1>(1)?Ѿ??ǻ?øüӳ?=1> (4)??????ʦ???ǻ?????мӳɲ????????似?ܡ??????Ѿ?????ô?????κμӳɡ? ???ɿᲮ????6%?˺????? ???ڵ϶?????8%?????ӳɺͷ????ӳ? ??????????10%?????ٶ? ?????ȡ?????????ö???2????ֵ

1  ?Ѿ??ǻ?øüӳ?

4 ??????ʦ???ǻ?????мӳɲ????????似?ܡ??????Ѿ?????ô?????κμӳɡ? ???ɿᲮ????6%?˺????? ???ڵ϶?????8%?????ӳɺͷ????ӳ? ??????????10%?????ٶ? ?????ȡ?????????ö???2????ֵ

ˮ??õ??

????Ҷ?ս?ڼ?Ļ?ɱ??ʧ?ܻ?׬ȡ??ˮ??????????ÿ??4????Ҷ?ս????ѡ?񽫡?ˮ????????ת??Ϊ???????ߡ?˫??Ͷ?롱?? ?ڡ?˫??Ͷ?롱???ڼ???״̬ʱ??ʧ?ܻ??ṩ?????100%??ˮ????????????ʤ??????ʧ50%??ˮ?????????????????֡? ??ˮ?????????Ļ?ȡ?????ڵ?3?׶κ͵?4?׶???????

3  ÿ?λ?ɱ0??ÿ??ʧ??0

5  ÿ0?λ?ɱ????ö???ս??Ʒ??????һ???µĻ?ɱ??Ŀ??????ǰ????0?λ?ɱ??

7  150%????????ˮ??õ?塿?????ǻ??300?????????ޡ???25%???˺??ӳɡ???

10  ???99%?˺????⣬??????????˺???

??????

ÿ5?룬????Ӱ???ȡ?????3?????????ĵ??ˣ????ħ???˺????˺??ܺ??൱?ڡ??????졿?????Ǵ??ϴδ???????ɵ?һ?????˺??? ???????ֵ??͵ġ??????졿???ӻ??????ƣ??????൱???ɡ??????졿?????Ǻ͡???Ӱ???ȡ???ɵ?18%?˺?ֵ??

2 18%?˺???

4 36%?˺???

6 50%?˺???

????սʿ

??????սʿ???ǻ?ö???????ֵ??????ÿ?????????ӳɺͷ????ӳɣ???????8?㡣????????ʱ????ɶ?????ʵ?˺??? ??????????dz?(8)????սʿ??Ȼ??Ӯ??10??ս???? ?????????Ӯ??10??ս??(0) =4> ??󣡶????꣡?ܣ?????

2  120?????????ޡ???1%???????ӳɡ????????ӳɡ???+10%?˺?

4  240?????????ޡ???2%???????ӳɡ????????ӳɡ???+16%?˺?

6  450?????????ޡ???3%???????ӳɡ????????ӳɡ???+22%?˺?

8  650?????????ޡ???4%???????ӳɡ????????ӳɡ???+28%?˺?

??֮?ػ???

????֮?ػ??ߡ??Ǹ???һ???????ŶӼӳɣ????ṩ?????С???֮?ػ??ߡ???ÿ???ѵdz??ġ???֮?ػ??ߡ?????????????ӳɣ???????????dz?(8)??֮?ػ??ߣ?Ȼ?󻨷?20000????ֵ?? ???Ƕ????????200????ֵ ????????????ÿ3????5?????ӳ? ??ϼ????ÿ??3?ι??????(ÿ???׶λ??????)ħ???˺? ?????꡿??ʩ?ź???2??????????2????ֵ ????ޢ????+10%???ƺͻ???Ч?? ?????ȡ?????40%?????????ޡ???????15%?????????ޡ? ?????˿????+7%???????ٶȡ????????ɱ??+20%???????ٶȡ???3???????˥???? ?????շ??ݡ??????5?????ס???ħ?????????????ޡ???5%???????ӳɡ????????ٶȡ??????????????????ʡ? ?????¡??????????ӳ?????10%??

2 ????֮?ػ??ߡ??Ǹ???һ???????ŶӼӳɣ????ṩ?????С???֮?ػ??ߡ?

3  ?ӳ?????

4  ?ӳ?????

5  ?ӳ?????

6  ???140%?ӳ?????

7  ???145%?ӳ?????

8  ???150%?ӳ?????

9  ???160%?ӳ?????

10  ?ӳ?????

????

??һ??ս???????????˺??ġ?????????Ϊ????ǿ????????????ǿ??????????ʱ????ǰ?˺???ߵġ???????????Ϊ????ǿ???????? ????????????˺???????????ǿ?????????ø????˺???????????????ֵ????10%?ĵ??ˡ?

2  8%???˺??ӳɡ?##12%???˺??ӳɡ?

3  18%???˺??ӳɡ?##30%???˺??ӳɡ?

4  28%???˺??ӳɡ?##50%???˺??ӳɡ?????õڶ???????ǿ??????

????ս??

??á????????ס?????????ս?ӡ?????????????˺?ʱ??Ϊ???ṩ???ƣ?????Ϊ10%????˺??? ?????????????ס?

3  ?????????ס??dz?

5   ????ս??Э?飺1??

7   ????ս??Э?飺2?? ÿ????????ս?ӡ????ӵ??Ǽ??????????????????ס???ǿ?ȡ?

????

???????ӻ??10???׺?ħ?????ԡ? ??????????ø??࣬?????????ֵ??ս???????10???ڷ?????

2  18?????ס???ħ????

4  40?????ס???ħ????

6  75?????ס???ħ???????ǡ??????????ӻ?ö????25?????ס???ħ??????

?þ?ʹ??

???þ?ʹ?ߡ???ñ??????ʲ????似?ܿ??Ա?????

2  25%????????;10%?????????ʡ?

3  35%????????;12%?????????ʡ?

4  50%????????;18%?????????ʡ?

5  55%????????;28%?????????ʡ?

????????

???????????????ȫ????Ѫ???????ӳɡ??ڹ???????ֵ????50%?ĵ???ʱ????????40%?????ٶȡ?

2  10%??ȫ????Ѫ????15%???????ӳɡ?

4  12%??ȫ????Ѫ????35%???????ӳɡ?

6  15%??ȫ????Ѫ????50%???????ӳɡ?

????

?????ס??ǻ???˺????⣬????ӳɻ?????ֵ????50%ʱ???????????һ???????ס?????????ʱ???????????ס??ظ???10%???????ֵ??

2  15%??25%???˺????⡿

4  20%??35%???˺????⡿

6  25%??40%???˺????⡿

????????ʿ

???????ӻ??100????ֵ?? ??????????ʿ????ö???????ֵ???Լ??൱????һ????????ֵ???????ӳɡ?

2  20%?????????ޡ?##0.2%?????????ޡ??ġ??????ӳɡ?

4  40%?????????ޡ?##0.4%?????????ޡ??ġ??????ӳɡ?

6  55%?????????ޡ?##0.6%?????????ޡ??ġ??????ӳɡ?

??????ʦ

????????ʦ????ÿ?ι????????ù????ٶȣ???????12?Ρ?

2  4%???????ٶȡ?

4  7%???????ٶȡ?

6  10%???????ٶȡ???????????ʦ???ǻ??12%???˺????⡿

???

??????÷????ظ???????š??ǻ?ø??ࡣ

2  1???????ظ???##3???????ظ???

3  2???????ظ???##5???????ظ???

4  3???????ظ???##7???????ظ???

5  4???????ظ???##8???????ظ???##????š??ǵļ???Ϊһ???Ѿ??????൱??12%????˺???????ֵ??

ʥ??ʹ

??λ????ӵ?л???ʱ???5%?˺????⡣ ÿ??ս??һ?Σ???ʥ??ʹ?????ڽ???50%????ֵʱ????Ϊ???????????????????Ѿ??ṩ???????????????ֵ?Ļ???ֵ?????ܿɵ??ӡ?

2  20%?????????ޡ?????ֵ

4  40%?????????ޡ?????ֵ

6  60%?????????ޡ?????ֵ

˾??

ս????ʼʱ??ǰ2?ŵ??Ѿ???ó???15??Ļ???ֵ????2?ŵ??Ѿ?????˺?????????˾??ǻ????????

2  150????ֵ??4%???˺??ӳɡ?

3  250????ֵ??7%???˺??ӳɡ?

4  400????ֵ??11%???˺??ӳɡ?

5  500????ֵ??15%???˺??ӳɡ?

????

???????ǻ???˺????????ڶԿ???ԶĿ??ʱ?????????

2  13%???˺??ӳɡ???+3%???˺??ӳɡ?ÿ??

3  16%???˺??ӳɡ???+5%???˺??ӳɡ?ÿ??

4  22%???˺??ӳɡ???+7%???˺??ӳɡ?ÿ??

5  25%???˺??ӳɡ???+10%???˺??ӳɡ?ÿ??

??ʦ

????ʦ???ǻ?ö??ⷨ???ӳɡ? ??һ?????˱?һ??????ʦ???˺???????ʱ???õ??˻??????????????ɸõ???һ???????????ֵ???˺???

2  20???????ӳɡ???8%??????????ޡ?

4  50???????ӳɡ???10%??????????ޡ?

6  90???????ӳɡ???12%??????????ޡ???2??????