Answer:
we need to know how many students got a B or higher by those 25 students
Step-by-step explanation:
The standard equation of the circle is:
(x-h)^2+(y-k)^2=r^2 where (h,k) it the center of the circle and r is the radius...
so
30.
(x-2)^2+(y-7)^2=16
31.
We need to find the radius...(I'll just use the Pythagorean Theorem)
r^2=6^2+8^2
r^2=36+64
r^2=100 (so the radius is 10) and its center is (-6,-8) so
(x+6)^2+(y+8)^2=100
Answer: a
Step-by-step explanation:
The answe to your question is $3.00+ $0.10x = y and y equal $3.10 or how long the ride is.
