X^2 = 8^2 + 5^2
x^2 = 64 + 25
x^2 = 89
x =
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9.4339811321
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A)Theorem. every theorem can be proved.
Answer:
pretty boring, I'm kind of tired to be honest. What ab you?
thanks for the points though
X= sales tax %
Step 1:
$240 * sales tax %= $12
240 * x= 12
240x=12
Divide both sides by 240
x= 0.05 (decimal of the %)
Convert to %:
Multiply decimal by 100 (or move decimal to the right two decimal places
=0.05 x 100
=5 %
The sales tax is 5%.
Hope this helps! :)
There is no restriction upon x for that function therefore the domain is all real numbers. x=(-oo, +oo)
