alexiscantrell alexiscantrell

23-03-2015
Mathematics

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crystal had 20 pets. 2/5 are rabbits,1/2 are fish,and 1/10 are dogs.com how many of each animals does she have

Respuesta :

23-03-2015

You need to make 20 each of their denominators,
Rabbits: 2/5 (4/4) = 8/20 So Eight rabbits
Fish: 1/2 (10/10) = 10/20 So Ten fish
Dogs: 1/10 (2/2) = 2/20 So Two dogs
To check this you should add 8 + 10 + 2 = 20 which means we got it right

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