SOLUTION: It is given that z is directly proportional to x^2 and inversely proportional to √y.
(i) Write down an equation connecting x,y and z.
(ii) If z=16 when x=2 and y=9, find th
Algebra ->
Proportions
-> SOLUTION: It is given that z is directly proportional to x^2 and inversely proportional to √y.
(i) Write down an equation connecting x,y and z.
(ii) If z=16 when x=2 and y=9, find th
Log On
Question 1079226: It is given that z is directly proportional to x^2 and inversely proportional to √y.
(i) Write down an equation connecting x,y and z.
(ii) If z=16 when x=2 and y=9, find the value of z when x=5 and y=4. Answer by Fombitz(32388) (Show Source):
