Question

If 9:x = x:4, then x is 6. true or false

Answer 1

We subsituete

9:6=6:4
treat as fraction
9/6=6/4

9/6=3/3 times 3/2
6/4=2/2 times 3/2

3/2=3/2
this is TRUE

Answer 2

Answer:

The answer is true

Step-by-step explanation:

we have

$9:x = x:4$ -----> rewrite in equivalent form

$\frac{9}{x}=\frac{x}{4}\\ \\x^{2}=9*4\\ \\x^{2}=\sqrt{36}\\ \\x=(+/-)6$