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2.5 x 109 is wrong.
2.5 x 109 would be "2500000000
The correct answer is 2.5 x 1010 or 25 x 109 (But this would not be in true scientific notation). Scientific notation is basically calculated by how many times you would move the decimal point (as a result of multiplying by 10). As follows.
2.5 x 109 = 2500000000
2.5 x 1010 = 25000000000
Not sure how old this question is but thought i would answer anyway.
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What is thirty three and one third percent of twenty five billion dollars?
thirty three and one third percent of twenty five billion dollars =$833250000033 1/3% of $25000000000= 33.33% * $25000000000= 0.3333 * $25000000000= $8332500000
How do you convert 0.000089 into scientific notation?
It is 8.9*10^-5 in scientific notation
What is scientific notation in parentheses?
It is "(scientific notation)".
What is 27 in scientific notation?
It is: 2.7*10^0 in scientific notation
What is 0.000098 in scientific notation?
This number in scientific notation is 9.8x10-5.
What is 200000000000 divided by 25000000000?
8
What is thirty three and one third percent of twenty five billion dollars?
thirty three and one third percent of twenty five billion dollars =$833250000033 1/3% of $25000000000= 33.33% * $25000000000= 0.3333 * $25000000000= $8332500000
How do you convert 0.000089 into scientific notation?
It is 8.9*10^-5 in scientific notation
What is scientific notation in parentheses?
It is "(scientific notation)".
What is 27 in scientific notation?
It is: 2.7*10^0 in scientific notation
What is 0.000098 in scientific notation?
This number in scientific notation is 9.8x10-5.
What is the scientific notation for 89.450?
The scientific notation for 89,450 is: 8.945 × 104
What is the scientific notation of 9.32x105?
9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.9.32 x 105 already is in scientific notation.
What is the opposite of scientific notation?
There is no true opposite of scientific notation, but the closest answer is Standard Notation.
What is the scientific notation of 0.030054?
3.0054E-2 is the scientific notation.
What is the scientific notation for a pencil?
There is no scientific notation for a pencil.
What is 385 in scientific notation?
what is 385 in the scientific notation
