Mathematics, 17.06.2021 19:30 maksimgelmud7
Num saco temos fichas verdes, azuis e vermelhas. Tira-se uma ficha ao acaso do saco. A probabilidade de sair uma ficha verde é 1/3 e de sair uma ficha azul é 1/2. Há 6 fichas vermelhas. Quantas fichas há no saco?
Answers: 1
Mathematics, 21.06.2019 14:20
Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s
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Mathematics, 21.06.2019 23:20
For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x
Answers: 1
Mathematics, 22.06.2019 01:30
Arace is 10 kilometers long.markers will be placed at the beginning and end of the race course and at each 500 meter mark.how many markers are needed to mark the course for the race?
Answers: 3
Num saco temos fichas verdes, azuis e vermelhas. Tira-se uma ficha ao acaso do saco. A probabilidade...
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