elissa87 elissa87
  • 23-08-2017
  • Mathematics
contestada

Given I=prt,where I=4.5,p =500,and t=2.5,what is r as a percent?

Respuesta :

yangyus
yangyus yangyus
  • 23-08-2017
PLUG in the numbers 
4.5=500 x R x 2.5
divide both sides by 500
0.009=R x 2.5
divide 2.2 to both sides 
R=.0036
In percent you have to multiply by 100 which is 0.36%
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