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jarptica [38.1K]

3 years ago

13

Compare 9 x 104 and 5 x 103.

2 answers:

MrRissso [65]3 years ago

7 0

<span>b.9 x 10^4 is 18 times larger than 5 x 10^3
This is a simple matter of floating point division. So let's do that. 9 x 10^4 / 5 x 10^3 First, divide the significands. Giving 9 / 5 = 1.8 And subtract the exponents 4 - 3 = 1 So the result of the division is 1.8 x 10^1 which is 18. So 9x10^4 is 18 times larger than 5x10^3. Now looking at the available options, it's obvious that only "b" is correct.</span>

Svetlanka [38]3 years ago

6 0

Answer

A

Step-by-step explanation:

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