urgent dau coroanaaaaa

Urgent Dau Coroanaaaaa class=

Răspuns :

a) Map= (3*1+2*10)/3=23/3=7,(6)
b) Map= (*10 +3,9) + (0,4*20) + (1,1*30)/10+20+30=39+4+33/60=76/60=38/30=1,2(6)
c) Map=1/9*27+3/5*10+7/11*22+1/2*4/27+10+22+4=3+6+14+2/63=25/63=0,39