+0  
 
0
145
1
avatar

If p is inversely proportional to the square of q, and p is 19 when q is 8, determine p when q is equal to 3

 Apr 10, 2022
 #1
avatar+36433 
+1

p = k/ q2   means that

 

p q^2 = k    the proportionality constant

 

19(8^2) = k =1216

 

p = 1216/ (32)    = 135.1111

 Apr 11, 2022

15 Online Users

avatar