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The mass of a freight train is 9.98 ⋅ 106 kilograms. The mass of an aircraft carrier is 7.3 ⋅ 107 kilograms. Approximately how many more kilograms is the mass of an aircraft carrier than the mass of a freight train? Show your work and write your answer in scientific notation.

Verified Answer :

lukasshaitzma

train = 9.98x\(10^{6}\) = 9,980,000Kg
aircraft carrier = 7.3x\(10^{7}\) = 73,000,000Kg
73,000,000 - 9,980,000
= 63,020,000Kg
which in standard form = 6.302x\(10^{7}\)Kg

nunuwarren11

Answer:

train = 9.98x = 9,980,000Kg

aircraft carrier = 7.3x = 73,000,000Kg

73,000,000 - 9,980,000

= 63,020,000Kg

which in standard form = 6.302xKg

Step-by-step explanation:

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