To write 81/450 as a percent have to remember that 1 equal 100% and that what you need to do is just to multiply the number by 100 and add at the end symbol % .
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81/450 * 100 = 0.18 * 100 = 18% </span>
81/450 as a percent<span> equals </span><span>18%</span>
That answer your looking for is 80
(25-y) ^2-y^2=25
y=12
x=25-12
x=13
(13,12)
Answer:
a = 5
Step-by-step explanation:
Hello, please consider the following.
So, a = 5.
Thank you.