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Which expression in Scientific notation is equal to the number of feet in 2800 miles?
Wiki User
∙ 15y ago
One mile is equivalent to 5280 feet. Therefore, 2800 miles is the same as 14,784,000 feet. In scientific notation, this would be 1.4784 x 10^(-7) feet, where the symbol ^ represents the exponent. Here it is more easily expressed: 1 mile = 5280 feet 2800 mi = 14,784,000 ft 14,784,000 ft = 1.4784 x 10^(-7) ft The amount of digits after the decimal point depends on the least amount of significant digits that are indicated in the problem (just in case your question comes from a problem you may be doing). For example, if the least amount of significant digits given in a problem is two, then the answer would have to be rounded and expressed as 1.5 x 10^(-7) ft. If it was three, then it would be 1.48 x 10^(-7) ft. And so on.
Wiki User
∙ 15y ago
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What does 2.8 million in scientific notation equal?
2,800,000 in Scientific Notation = 2.8 x 106
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Is scientific notation and exponential numbers the same?
In some respects. Exponential numbers are ones like 94 whereas scientific notation is something like 2.3477866565 x 106. 94, which is a true exponent, is equal to 6561. Scientific notation, however, is just another way to write long decimals. In scientific notation, 2.3477866565 x 106 is the equivalent of 2.3477866565 multiplied by 1000000 (because 106 is 1000000). If we then do this problem, we can conclude that 2.3477866565 x 106 is equal to 2347786.6565, because we multiplied the two.
What does 3 to the 6 power equal in standard form?
It is: 7.29*10^2 in standard form or scientific notation
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If the exponent is not negative, then a number written in scientific notation is greater than or equal to 1.
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78.6x103 answer in scientific notation?
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What is the number 1 234 000 equal to in scientific notation?
1.234 x 106
What is 407000 in scientific notation?
In scientific notation, 407,000 is equal to 4.07 x 105
What does 2.8 million in scientific notation equal?
2,800,000 in Scientific Notation = 2.8 x 106
What does 0.000056 equal in scientific notation?
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What does thirteen gallons equal in scientific notation?
13 gallons in Scientific Notation = 1.3 x 101gallons.
How do you write 1.31 billion in scientific notation?
Expressed in scientific notation, this is equal to 1.31 x 109
Is the number 1 234 000 equal to 1.234 x 10 to the fifth power in scientific notation?
No.
Is the number written in scientific notation 0.15 x 104?
No, the number is not written in scientific notation. In scientific notation, the coefficient should be greater than or equal to 1 and less than 10. Therefore, 0.15 x 10^4 would be written as 1.5 x 10^3 in scientific notation.
How do you express 0.0002 in scientific notation?
Expressed in scientific notation, 0.0002 is equal to 2 x 10-4.
