The answer i got was 315.5072 i did what was in the parenthesis and then divided it by 1/2 :)
<u>Answer-</u>
The average U.S. public debt per American is approximately $29,400
<u>Solution-</u>
Given in the question,
U.S public debt as of October 2010 = $9.06×10¹²
Population of U.S in 2010 = 3.08×10⁸
We have to calculate the average U.S. public debt per American,
Therefore, the average U.S. public debt per American is $29,400 (after rounding off)
f(x)=-3x^2-1
f(-2)= -3(-2)²-1=-3·4-1= - 13
Well, since 1 quart equals 4 cups, multiply 7 by 4.
You'll get 28 cups.
Now add te 2 cups, and you get 30.
So: 7 quarts, 2 cups = 30 cups.
We have that
<span>(x-4)/(x+5)(x-1)
</span> the rational expression is equal to zero <span>whenever its numerator is zero
</span>x-4=0---------> x=4
the answer is x=4