1.

When a box contains 50 identical balls, it has a mass of 13.9 kg. The empty box has a mass of 400 g. Find the mass of each ball in kilograms.

Answer»

ANSWER:

approx 1.5

Step-by-step explanation:

if we convert 13.9 kg into gram it will 13900

13900/50 =273

ONE BALL cost 273

so it will contain 1.5 ball



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