Actividades de Probabilidades para Segundo Grado de Secundaria Ok

 

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[l alffml khgh d` rld`kfûm lmtrl ld mÿglrh al k`shs b`vhr`idls y ld mÿglrh al k`shs phsfidls.

F. LS^LYFG LS^LYFGLMQH LMQH @DL@Q @DL@QHYFH HYFH 󰀣μ󰀦

FFF.LRLMQH FFF. LRLMQH H [\KL[H 󰀣@󰀦

 

 

 

Ls um lxplrfglmth lm ld ku`d mh sl pulal prlalkfr khm lx`ktftua ld rlsudt`ah. Lolgpdh? V  D`mz`gflmth  D`mz`gflmth al um a`ah. V  D`mz`gflmth al um` ghmla`.

FF. L[^@KFH G\L[QY@D 󰀣™󰀦  

[hm thahs dhs phsfidls rlsudt`ahs al um lxplrfglmth `dl`thrfh. V  Lm um a`ah 7 {05 95 ;5 15 ≡ ^  ^((@) ≡ 0 V  ^(@) + ^‖(@) 7 0 V 

Qr`i`o`mah lm kd`sl Fmtljr`d 0. @d d`mz`r um` ghmla`, ¸kuàd ls d` prhi`ifdfa`a al hitlmlr k`r`8 9. @d d`mz`r ahs ghmla`s `d `frl, ¸kuàd ls d` prhi`ifdfa`a al hitlmlr rlsudt`ahs fju`dls8 ;. [l d`mz` um a`ah `d `frl, ¸kuàd ls d` prhi`ifdfa`a al hitlmlr um mÿglrh g`yhr qul 1 pumths8

. \m` ihd` sl lxtr`l `dl`thrf`glmtl al um` urm` qul khmtflml ; ihd`s rho`s y 9 ihd`s `zudls. ¸Kuàd ls d` prhi`ifdfa`a al qul d` ihd` sl` rho`8 um a`ah ahs vlkls, ¸kuàd ls d`a`ahs8 prhi`ifdf00. [l a`ad`mz` al hitlmlr ld gfsgh v`dhr lm dhs

\MF 09. \m` k`o` khmtflml < ihd`s id`mk`s, ; ihd`s kldlstls y 9 `g`rfdd`s. [l lxtr`l `dl`thrf`glmtl um` ihd`. Altlrgfml g + m, sf?   g 7 prhi`ifdfa`a al qul sl` id`mk`.   m 7 prhi`ifdfa`a al qul sl` id`mk` h `g`rfdd`.

 

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0;. \m` k`o` khmtflml 0> ihd`s rho`s, 09 ihd`s ihd `s vlrals y 3 id`mk`s, ¸kuàd ls d` prhi`ifdfa`a al hitlmlr um` ihd` id`mk` h um` ihd` rho`8 01. [l d`mz`m ahs a`ahs `d `frl, ¸kuàd ls d` prhi`ifdfa`a al hitlmlr um` sug` al pumt`ols glmhr `