A kitten and a basket has a mass of 3 kg. A hanster and a similar basket has a mass of 1.4 kg. The mass of the kitten is 5 times the mass of the hamster. (a) wh
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Pertanyaan
A kitten and a basket has a mass of 3 kg. A hanster and a similar basket has a mass of 1.4 kg. The mass of the kitten is 5 times the mass of the hamster.
(a) what is the mass of the hamster?
(b) what is the mass of the kitten?
(a) what is the mass of the hamster?
(b) what is the mass of the kitten?
1 Jawaban
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1. Jawaban KhansaZhasii
hamster = x
kitten =y
basket=z
y=5x
x + z = 1,4
y+ z = 3. (+)
x-y = -1,6
x-5x=-1,6
6x = 1,6. x =0,267
y = 5x=5×0,267=1,335