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nordsb [41]
2 years ago
7

A decreased by 50 and then increased by 50

Mathematics
2 answers:
Mandarinka [93]2 years ago
8 0
So it is gonna be the same no change happens
professor190 [17]2 years ago
6 0
A number that is increased by 50% and then decreased by 50% is called sequential percentage calculation or successive percentage calculation.

50 percent minus 50 percent is 0 percent, but you cannot simply take 0 percent of a number to get the correct answer when you want to increase a number by 50 percent and then decrease the result by 50 percent.
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A =<br> 2<br> 4<br> b =<br> (3<br> -2<br> Work out 3a + b as a column vector.
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Answer:

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Step-by-step explanation:

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