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The front end estimate is 100. But estimating a single number, in isolation and without context, is a complete waste of time. If I had to add 130 to 1 trillion, I would estimate it as 0. If I had to add 130 to 0.0000000001, I would use the number as given - not use an estimate. Also, if I had to divide it by 25, I would estimate it as 125 since 125/25 = 5, whereas if I had to divide it by 12 I would estimate it as 132 because 132/12 = 11.
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What is 20 percent off 130 dollars?
20 percent off 130 dollars =$10420% off of $130= 20% discount applied to $130= $130 - (20% * $130)= $130 - (0.20 * $130)= $130 - $26= $104
What is 40 percent off of 130 dollars?
40% off of $130 =$130 - (0.40x$130) = $78
What is clustering estimation?
it is a method of estimation used in school e.g 698,656,675,689=700,700,700,700next step is to multiply 700 X 4=2800
What's 99 130 as a Decimal?
99/130 as a decimal = 0.761599/130:= 99 ÷ 130= 0.7615 in decimal
What is the GCF of 130 and 390?
Since 130 is a factor of 390, it is automatically the GCF.
