Unluckydoom Unluckydoom
  • 18-08-2021
  • Mathematics
contestada

Chris is trimming trees. He can trim 2/3 of a tree in 30 minutes. What is Chris’s rate for trimming trees in trees per hour?

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Аноним Аноним
  • 18-08-2021
  • Speed per 30min=2/3
  • Speed per hour

[tex]\\ \rm\Rrightarrow \dfrac{2}{3}\times 2[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{2(2)}{3}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{4}{3}[/tex]

Answer Link
Melody08
Melody08 Melody08
  • 18-08-2021

Answer:

1/1/3 of a tree

Step-by-step explanation:

30 minutes = 2/3 of a tree

Since 1 hour = 60 minutes,

60 minutes = 2/3 × 2

                   = 4/3

                   = 1/1/3 of a tree

Answer Link

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