Solve for X. 3:12 = x:16 O 64 04 O 2 1/4

4

Step-by-step explanation:

Fractions are a form of ratios. So you can rewrite the ratios as:

=

Simplify the fractions:

=

You now need to find which fraction is equivalent to but has a denominator of 16. You can see that is equivalent to and has a denominator of 16:

And you can tell that when x equals 4, if will create the fraction which will be equivalent to  ⇒   =  

Plug 4 for x into the original ratio and you can see that it is true:

3:12 = 4:16  ✔️

Hence, x = 4

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step-by-step explanation:

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)