C.-2 and -11 that would be the answer.
Answer:
B
Step-by-step explanation:
(1/2) * (2 x - 6) (x - 2)
is equivalent to
x^2 - 5 x + 6
Use the formula i=prt, where i is the interest earned, p is the principal, r is the rate (as a decimal fraction) and t is the elapsed time, in years.
Here i = $72 = $1200 r (9/12) (9 months is 9/12, or 3/4, of 1 year)
Reducing,
$72 = $900r
Solving for r, r=0.08, or 8 percent per year.
815 x 360 = 293,400 gal per second.
293,400 gal ÷ 4 quarts = 73,350 quarts per sec.
I'm fairly certain that's right - someone correct me if I'm mistaken.
Answer:
5/6
Step-by-step explanation:
cuz there's 6 sides and there are 5 more sides than the 1