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Nat2105 [25]
3 years ago
6

The height of a 12 year old boy increased by 17% last year and by 12% this year. What is the total increase in percent terms?

Mathematics
2 answers:
telo118 [61]3 years ago
5 0
The answer is percentages would be 29% because 17+12=29
OverLord2011 [107]3 years ago
3 0
He increased by 29% because you just add up the percentage 


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To write the equation of a line, calculate the slope between points (4,4) and (-4,-1). After, substitute the slope and a point into the point slope form.

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y - y_1 = m(x-x_1)\\y -4 = \frac{5}{8}(x-4)\\y-4 = \frac{5}{8}x - \frac{20}{8} \\\y = \frac{5}{8}x - 2{1}{2} + 4 \\ y = \frac{5}{8}x + 1\frac{1}{2}

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