Question

What is the missing term to make the ratios 3 : 9 = x : 12 equal?
x=4
x=3
x=2.5
x=2

Answer 1

Answer:

X = 4

Step-by-step explanation:

$\\ \frac{3}{9} = \frac{x}{12} \\ = > \frac{3 \times 12}{9} = x \\ = > x = 4$

Hope it helps u