laneybriggs24 laneybriggs24
  • 02-12-2020
  • Mathematics
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A biologist determined that there were 42 oak trees in a 5-acre forest. How many oak trees would be expected on 40 acres of identical habitat?

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2027clema26
2027clema26 2027clema26
  • 02-12-2020

Answer:

336

Step-by-step explanation:

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fichoh
fichoh fichoh
  • 11-11-2021

Using arithmetic operation, the number of oak trees on the land which is of identical habitat would be 336.

Using the relation:

5 acres = 42 trees - - - - - (1)

40 acres = t - - - - - (2)

Cross multiply

5t = 42 × 40

5t = 1680

t = 1680 / 5

t = 336 oak trees

Therefore, the Number of oak trees would be 336

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