Answer:
d.3/8
a.1/9
b.2/9
c.4/9
d.2/3
e.1
good luck
Step-by-step explanation:
Answer:
$15
Step-by-step explanation:
Dvide 45 by 3 to get 15.
to find the radius of x^2+y^2-10x+6y+18=0, we must complete the square:
x^2 - 10x + y^2 + 6y = -18
Then:
x^2 - 10x + 5^2 - 5^2 + y^2 + 6y + 9 - 9 = -18
Collecting all three constants on the right-hand side, r^2 = -18 + 25 + 9 = 16
Then r = +sqrt(16) = +4 (answer)
Answer:
2(n+3-24y)
Step-by-step explanation:
hope this helps!
