Answer:
x^2 + y^2 - 12x + 4y + 40
Step-by-step explanation:
Open the parentheses:
(x - 6)^2 = x^2 - 12x + 36
(y + 2)^2 = y^2 + 4y + 4
Simplify:
x^2 + y^2 - 12x + 4y + 40
3 minutes will be 3*32 = 96 copies
15 secs is 1/4hrs, so 32/4 = 8 copies
That’ll be a total of 104 copies
Answer:
V = 15 in.³
Step-by-step explanation:
The original cylinder has radius r and height h.
V = πr²h
Its volume is 30 in.³, so
πr²h = 30 in.³
The new cylinder has radius (1/2)r and height 2h.
Its volume is
V = π(r/2)²(2h)
V = πr² × 2h/4
V = πr²h/2
πr²h is the volume of the original cylinder, and it is 30 in.³.
V = 30 in.³/2
V = 15 in.³
Answer:
11
Step-by-step explanation:
you are subtracting a negative number, therefore you are adding the number
The answer is A.
It is a translation 4 units to the right, and such is A.
