A slope is....
<span>a surface of which one end or side is at a higher level than another; a rising or falling surface.</span>
We need to know the schedules . . . How often does each shuttle run ?
Answer:
Rational.
Step-by-step explanation:
1.666... can be expressed as
.
Hence it is rational.
ratio of 6:10, if you divide both numbers by 2 you get a ratio of 3:5
multiply by 2 you get 12:20
multiply by 1.5 you get 9:15
D is not equivalent