fatimaalriahi1 fatimaalriahi1
  • 09-04-2018
  • Mathematics
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Please can you answer question b

Please can you answer question b class=

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musiclover10045
musiclover10045 musiclover10045
  • 09-04-2018

   198 + (199*3) + (200*2) +(201*5) + (202*2) = 2604

frequency = 1 + 3 +2 + 5 + 2 = 13

201 = (2604 + x )/14
multiply both sides by 14
x = 201*14 = 2604 +x

x = 2814 = 2604 +x

subtract 2604 from both sides:

x = 2814 - 2604
x = 210 cm

height of new player = 210 cm
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