What is the circumference of a circle that has a diameter of 12 feet?
37.68 ft
75.36 ft
18.84 ft
113.04 ft

The product of two negative rational numbers is always zero sometimes zero never zero

Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)