Ok, so abc is a 3 digit number
easy
if we do
abc=x
then we have
750-x=x
add x to both sides
750=2x
divide both sides by 2
375=x
abc=375
check
750-375=375
correct
abc=375
0.abc=0.375
0.abc=0.375
that was fun
<span>Fórmula para sacar el área de un circulo:
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The answer is B.
You will get 7.40 mean (original 4.44) with the 12th item and 4.99 (orginal 4.79).
The mean increase by about $3 while median only increased by 20 cents.
I will give you the answer and you can comment if you have questions! Benjamin Franklin was 70 years old!
