% 13"$5*$& "/%"11-: !'! !! 72 !.$ #"& 9:C+8.-97:6/>/&2/?83989<38>/<=/->39890>A9/@/8>=3= -+66/.+8 '314382()9)27 $! </>2//@/8>= +8. .3=4938> !&2/813@/+8/B+7:6/ 90+</+6630//@/8>+8.3>=-97:6/7/8> $)67,))9)276-2 %5)7,36))9)2767,%7%5)237-2 9)27$38+332%5%*7-2+75-43140)1)27$38(3237+332%5%*7-2+75-4 % !#! 2!*0/ * .! %/&+%*0%* +. -,. %-0619 % (4+ -,. %-0619 ##! %* 0$!%* %0! ,.+%(%05 +8. 9< 9< +8. +8. 9< 9< +8. 9< +8. +8. 9< "! )2+>3= 9< 30 +8. +8. %JGGFSFOUJBUFE*OTUSVDUJPO 3EE!LGEBRA"EST0RACTICES4OOLKIT FORSUGGESTIONSONADDRESSINGTHE NEEDSOFADIVERSECLASSROOM $"! "! /.0 &/172!.$ ! "TTJHONFOU(VJEF !NSWER4RANSPARENCIES AVAILABLEFORALLEXERCISES "ASIC $AY32(P%XSn PPn %XSnnnn nnODD !VERAGE $AYPPn %XSnnnn nn !DVANCED $AYPPn %XSn n "LOCK PPn %XSnnnn nn WITH $ & % ! ! %* -,. %-0619 . %/.* +)(5/!(!0! ".+)/0* . !'+". / %* 0$!,.+%(%05+" .3%*#0$!#%2!*. 5381 +.3+798. 5381 +.3+798. =:+./ +-6?, + +0+-/-+<. +2/+<> )PNFXPSL$IFDL &ORAQUICKCHECKOFSTUDENTUNDER STANDINGOFKEYCONCEPTSGOOVER THEFOLLOWINGEXERCISES "ASIC !VERAGE !DVANCED * +..!00$!!..+.%*"%* %*#0$!,.+%(%05+" .* +)(5 .3%*#0$!#%2!*. ".+)/0* . !'+". / "))1%5+-2 & &YUSB1SBDUJDF s3TUDENT%DITIONP s#HAPTER2ESOURCE"OOK 0RACTICELEVELS!"#PPn 1SBDUJDF8PSLTIFFU !NEASILYREADABLEREDUCED PRACTICEPAGEWITHANSWERS FORTHISLESSONCANBEFOUND ONP# ' .2$0 -3,2(,&$2'-#1 ,#0-! !(*(27 4HEEVENTSOVERLAPSO]z NEEDSTOBESUBTRACTEDFROMTHEPROBABILITY 0HEART0FACECARD0HEARTANDFACECARD]z ]z ]z ]z OR]z 4HEPROBABILITYOFACLUBANDMUSTBESUBTRACTEDINSTEADOFADDED 0CLUB00CLUBAND]z ]z ]z ]z OR]z ! %* 0$!%* %0! ,.+%(%0500!3$!0$!. * .! %/&+%*0!2!*0/ 9< +8. 237(-6.3-27 35(%2 :-00)-7,)5 +3&-/-2+35 6:-11-2+ %7 !5 !)7)5632,%6 678()276 )25300)(-2,-6 1%57-%0%576 '3856)6,),%6 )25300)(-2 %5%7)%2(,) ,%6)25300)( -28%;#,%- 9< +8. 9< +8. 237(-6.3-27 -ULTIPLE2EPRESENTATIONS %XERCISESnn 3UGGESTTO STUDENTSTHATTHEYUSEBOTH6ENN DIAGRAMSANDTHEALGEBRAICFORMULA FORTHEPROBABILITYOFCOMPOUND EVENTSTOCHECKTHEIRANSWERS (-6.3-27 .BUIFNBUJDBM3FBTPOJOH 9< 9< 9< +8. 237(-6.3-27 +8. (-6.3-27 +8. 237(-6.3-27 "MHFCSB DMBTT[POFDPN ! +</+6630/=3>?+>398>2+>38@96@/=>A9 !N!NIMATED!LGEBRAACTIVITYIS AVAILABLEONLINEFOR%XERCISE 4HISACTIVITYISALSOAVAILABLEONTHE 0OWER0RESENTATIONS#$2/- .3=4938>/@/8>= +8. &2/8./=-<3,/+</+6630/=3>?+>398>2+>38@96@/=>A9 9@/<6+::381/@/8>= +8. 3+/%4/% ! %!.!.+((! %* 0$!,.+%(%05+"0$!#%2!* !2!*0!"!.0+4),(!+*,#!"+.0$!,+//%(!+10+)!/ &2/=?73=9< &2/=?73=1</+>/<>2+89</;?+6>9 &2/=?73=89> &2/=?73=6/==>2+89<1</+>/<>2+8 "! &A9=3B=3./..3-/+</<966/.)2+>3=>2/:<9,+,363>C ! '=/>2/03<=>.3+1<+7+> >2/<312>>9/B:6+38A2C>23=/;?+>3983=><?/ 0 !OR" 0 !AND" ]z ]z IN0 ! 0 " THEINTERSECTION OF!AND"ISCOUNTEDTWICESOIT HASTOBEADDEDTOTHEPROBABILITY OF0 !OR" TOMAKETHETWOSIDES EQUAL >2+>>2/=?73=+:<37/8?7,/< 0 ! 0 " ]z ]z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
© Copyright 2026 Paperzz