Answer:
Vincent would be able to use the spa 9 more times.
Step-by-step explanation:
$135 divided by $15 = 9
The 3rd option is correct
Answer: (x - 4)^2 + (y + 3)^2 = 4
Step-by-step explanation:
The equation of circle given the center and the radius: (x - h)^2 + (y - k)^2 = r^2
Center : (h, k)
Radius: r
Given: center (4, -3), h = 4 and k = -3; radius 2, r = 2
Substitute into formula: (x - h)^2 + (y - k)^2 = r^2
(x - 4)^2 + (y - (-3))^2 = 2^2
Answer: (x - 4)^2 + (y + 3)^2 = 4
Answer:
40.00520088 or 40 rounded
Step-by-step explanation:
sine rule
Answer:
Use the slope formula to find the slope of a line given the coordinates of two points on the line. The slope formula is m=(y2-y1)/(x2-x1), or the change in the y values over the change in the x values. The coordinates of the first point represent x1 and y1. The coordinates of the second points are x2, y2.
Step-by-step explanation: