Answer:

Step-by-step explanation:
The number of stride Jim takes to walk a mile is
strides
The number of strides Jeffrey takes to walk a mile is
strides
Hence, ratio of number of strides of Jim to number of strides of Jeffrey is:

Answer:
4.
b
d
7.
the quordinates would be 1, 5
9.
the quordinates would be 23,1
15.
c
16.
a
Step-by-step explanation:
Answer:
45°
Step-by-step explanation:
Plug the values (1,7) and (3,9) into the functions and see which function is true for both values. In this case, f(x) = x+6 holds true for both values, making it the correct answer.