Is this the full equation normally I see this where it equals to zero
area of a circle = PI x r^2
area = 3.14 x 3^2
area = 3.14 x 9
area = 28.26 meters squared
5x²+13x-4-17x²-7x+19+15x²+5x-21x-7=
=5x²+15x²-17x² +(13x-7x+5x-21x) -4-7+19=
=3x²-10x+8
we know that
the total budget is $1,695------> this amount represent the 100%
The total for electric, phone, and water is equal to
$176.62+$45+$16=$237.62
<u>Find the percentage</u>
=(237.62*100)/1,695
=14.02%
therefore
<u>the answer is</u>
14%
This is a conversion problem. We know that 1 mile is 5280 feet, right? Since Ellie lives 2 miles, and two is double of 1, we just take 5280 and multiply that by two (or add it twice) to find how many feet is between Ellie's house and school. 5280 x 2 = 10560 (you get the same answer if you add 5280 twice). Therefore, 10560 feet lies between Ellie's house and school.
