janetpotisek2731 janetpotisek2731
  • 17-03-2021
  • Mathematics
contestada

If p and q vary inversely and p is 4 when q is 30, determine q when p is equal to 10.

Respuesta :

arj1ta
arj1ta arj1ta
  • 17-03-2021

answer:

q = 75

step-by-step explanation:

  • we can set up an proportion for this

when p = 4, q = 30

  • put this as a proportion so that this is one side
  • look at what i did

4 / 30 = 10 / x

4x = 300

x = 75

  • here i used x as q, therefore whatever x is, will be q

q = 75

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