Step-by-step explanation:
Is this meant to be a question?
Answer:
(x -2)^2 + (y-6)^2 = 16
Step-by-step explanation:
The equation of a circle is of the form
(x-h)^2 + (y-k)^2 = r^2
where (h,k) is the center and r is the radius
(x- 2)^2 + (y-6)^2 = 4^2
(x -2)^2 + (y-6)^2 = 16
Answer:b
Step-by-step explanation: i thinks its b
Answer:
4.2
Step-by-step explanation:
the kilometro is 5 and race is 21. 5÷21=4.2
Answer:
y=1/2x
Step-by-step explanation:
Equations of lines are written in slope-intercept form:
y=mx+b
where m is the slope and b is the y intercept.
The slope is 1/2 and the y-intercept is 0. Therefore, we can substitute 1/2 for m and 0 for b.
y=1/2x+0
Adding 0 onto the end doesn't change the equation and doesn't serve a purpose, so it can be removed from the end of the equation.
y=1/2x
The equation is: y=1/2x
