Allison112200 Allison112200
  • 08-05-2016
  • Mathematics
contestada

need help on question 13 with work and answer Can you guys check if 12 and 14 are also correct plz

need help on question 13 with work and answer Can you guys check if 12 and 14 are also correct plz class=

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apologiabiology
apologiabiology apologiabiology
  • 08-05-2016
13.
so out of the pool houses, how many have a hot tub
21/38=0.552=55% aprox

answer is 55%

12 is correct

14 technically, it 0 and -3, -3 could also be correct if you count the negativer root
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