Step-by-step explanation:
A rational function the ratio of two polynomial functions, where the polynomial in the denominator is not equal to zero.
Answer:
r = c/2pi
Step-by-step
c= pi*d
d=2r
c = 2*r*pi
a) ( j + m ) / 7
b) The product of <em>j</em> and <em>m </em>increased by 7
if he can walk 0.5 miles in 6 minutes at a constant rate then you can say that he can walk 1 mile in 12 minutes.
therefore he can walk 1/12 mile ever one minute
so m=1/12t
