Seudónimo Seudónimo
  • 07-02-2019
  • Mathematics
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HELP ME PLEASE!!!!! ASAP!!!!!

HELP ME PLEASE ASAP class=

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cblue8282 cblue8282
  • 10-02-2019

Answer:

14 inches

Step-by-step explanation:

We can assume that, because the bumps are perfectly balanced, the the averages are right in the middle. The avg. height of the fifth graders is approx. 54 inches, and the avg. height of the eleventh graders is 68 inches.

So, 68 - 54 = 14.

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