Log ind
Mathematics for IGCSE & O level - Proportion (Section 3 - No. 8)
If y is inversely proportional to x, and y=2 when x=8, what is the constant of proportionality?
4
10
16
20
Forklaring
y=k/x or k=xy. 2*8 = 16.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
