traneajones9 traneajones9

16-11-2020
Mathematics

contestada

The teacher is sharpening pencils before a test. He needs to sharpen 40 pencils in 2
minutes. At most, how much time can he spend per pencil?
O A
2.5 seconds per pencil
OB
3 seconds per pencil
Oc. 5 seconds per pencil
OD. 20 seconds per pencils

Respuesta :

ceciliacaroppoli18 ceciliacaroppoli18

16-11-2020

Answer:

3 seconds

Step-by-step explanation:

2 minutes equals 120 seconds

120 divided by 40 is 3

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