Question

va rog na puteți ajuta?​

Answer 1

Răspuns:

Explicație pas cu pas:

frecvbaschet 6/24=0,25=25%

frecv.handbal 4/24=1/6=0,1(6) ≈0,1666≈tenis=16,66%

frecvvoliei=1/12=0,08(3)≈0,0833=8,33%

(33,33+25+16,66+16,66+8,33)%=99,98%<100 %este tot o

APROXIMARE PRIN LIPSA A INTREGULUI

Answer 2

a) 8+6+4+2+4=24 elevi

6/24•100=600/24=25%(baschet)

4/24•100=400/24=16.66%(handbal)

2/24•100=200/24=8.33%(volei)

4/24•100=400/24=16.66%(tenis)

b) 33.33%+25%+16.66%+8.33%+16.66%=99.98%