Numbers like 10, 100, 1,000, and so on are called exponents.
Exponentiation is a mathematical process that involves the base b and the exponent or power n. It is represented by the symbol bn and is spoken as "b raised to the power of n."
Numbers starting with a 1 and followed by only 0s (such as 10, 100, 1,000,10,000, and so forth) are called powers of ten, and they're easy to represent as "exponents". Powers of ten are the result of multiplying 10 times itself any number of times.
Exponents are also used to represent numbers in the form of scientific notations. Scientific notations are used to represent extremely large numbers or extremely small numbers.
Therefore, the numbers like 10, 100, 1,000, and so on are called exponents.
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17,19,30, 199, 1
Therefore, the original price to the nearest cent is $ .
What is the percentage?
A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%".
Here given that,
A keyboard is on sale for $. If this price represents a % discount from the original price,
So,
$
And, $
Hence, the original price to the nearest cent is $ .
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