Is this pair of ratios equivalent

Answer:
yes it is equivalent
Step-by-step explanation:
18 ÷10=1.8
5×1.8=9 (which is the numerator of the second fraction/ratio(
Answer:
Yes
Step-by-step explanation:
5/10 and 9/18 are both half
5/10 simplified down (Divide both 5 and 10 by 5) is 1/2
9/18 simplified down (Divide both 9 and 18 by 9) is 1/2
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