Odpowiedź:
[tex]p^2+2pq=0,82\\2pq+q^2=0,54\\p+q=1\\p=1-q\\(1-q)^2+2(1-q)*q=0,82\\2(1-q)*q+q^2=0,54\\1-2q+q^2+(2-2q)*q=0,82\\(2-2q)*q+q^2=0,54\\1-2q+q^2+2q-2q^2=0,82\\2q-2q^2+q^2=0,54\\1-q^2=0,82\\2q-q^2=0,54\\q^2=1-0,82\\2q-(1-0,82)=0,54\\2q-0,18=0,54\\2q=0,72\\q=0,36\\p=1-0,36=0,64[/tex]
Szczegółowe wyjaśnienie:
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Odpowiedź:
[tex]p^2+2pq=0,82\\2pq+q^2=0,54\\p+q=1\\p=1-q\\(1-q)^2+2(1-q)*q=0,82\\2(1-q)*q+q^2=0,54\\1-2q+q^2+(2-2q)*q=0,82\\(2-2q)*q+q^2=0,54\\1-2q+q^2+2q-2q^2=0,82\\2q-2q^2+q^2=0,54\\1-q^2=0,82\\2q-q^2=0,54\\q^2=1-0,82\\2q-(1-0,82)=0,54\\2q-0,18=0,54\\2q=0,72\\q=0,36\\p=1-0,36=0,64[/tex]
Szczegółowe wyjaśnienie: