llkchd1 llkchd1
  • 21-03-2017
  • Mathematics
contestada

If I varies inversely with R and I = 0.25 when R = 18, which equation should be used to show this relationship?

Respuesta :

irspow
irspow irspow
  • 21-03-2017
Inverse relationships are of the form xy=k or if you prefer  y=k/x so to find the constant we can say:

18(0.25)=k=4.5

So you could say: IR=4.5 or I=4.5/R
Answer Link

Otras preguntas

Which component option puts these buttons in this order? green _ red _ white ________________ Vertical arrangement Horizontal arrangement Table arrangement
What process happens farther up the river to bring the sediments to the delta? A. volcanic eruptions B. erosion C. earthquakes D. friction
Can anybody tell me what is the meaning of "HPDYPYNITGOF"​
Total surface area??
HELP HELP HELP HELP HELP HELP HELP
I am not going out in evening (change to affirmative)​
Describe the relationship between the respiratory and circulatory systems and ATP. Use the term reactants in your response.
What is the geologic time scale? Explain how the geologic time scale is a model.
Share 39 in the ratio 3:3:7
FILL IN THE BLANK Sociologists study _____________of people and the societal _____________that affect them.