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ArbitrLikvidat [17]
3 years ago
6

Em uma agência bancária, dois caixas atendem em média seis clientes em 10 minutos. Considere que, nesta agência, todos os caixas

trabalham com a mesma eficiência e que a média citada sempre é mantida. Assim, o tempo médio necessário para que cinco caixas atendam 45 clientes é de:
a) 45 minutos;
b) 30 minutos;
c) 20 minutos;
d) 15 minutos;
e) 10 minutos;
Mathematics
2 answers:
Inessa05 [86]3 years ago
7 0

Answer:

i dont speak youre llanguage brotha

Step-by-step explanation:

RideAnS [48]3 years ago
6 0
B) 30 minutos
10/x=5/2•6/45
10/x=30/90
30x=900
X=30
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