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primary 5 | Maths
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Date Posted: 2 years ago
Views: 175
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700g = 0.7kg (divide by 1000 to convert from g to kg. The shortcut is to shift the decimal point 3 times to the left)
1.65kg - 0.7kg = 0.95kg
Since 53 packets of biscuits were removed, and the mass decreased by 0.95kg, the mass of the 53 packets is 0.95kg
0.95kg ÷ 53 ≈ 0.0179245kg
= 0.02kg (to 2 decimal places)
1.65kg - 0.7kg = 0.95kg
Since 53 packets of biscuits were removed, and the mass decreased by 0.95kg, the mass of the 53 packets is 0.95kg
0.95kg ÷ 53 ≈ 0.0179245kg
= 0.02kg (to 2 decimal places)
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