EAngamarca25 EAngamarca25
  • 11-06-2020
  • Mathematics
contestada

Can someone please help me with this question?

Can someone please help me with this question class=

Respuesta :

valerieulbrich
valerieulbrich valerieulbrich
  • 14-06-2020

Answer:

5 seconds

Step-by-step explanation:

In 5 seconds it will be at 98 meters

x = -b/2a

x = -20/2(-2) = -20/-4 = 5

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