Question

Find x in the following proportions. 3.6 : 0.4 = x : 0.5

Answer 1

Step-by-step explanation:

3.6 by 0.4 = 9 by 1

$\frac{9}{1} = \frac{x}{0.5}$

then 'x equal to 4.5

Answer 2

Answer:

4.5 is the answer because 3.6x0.5 is 1.8 then 1.8 divided by 0.4 is 4.5