Answer:
17:7
Step-by-step explanation:
Both are even numbers, so both can be divided by two. Once divided by two, they are prime and can no longer be simplified.
Answer:
no
Step-by-step explanation:
no
Answer:
12 meters per minute.
Step-by-step explanation:
C = 2 pi r
2r = d (diameter)
pi = C/d
so answer is D.
last choice
Since r = 2, and s = 7, we would substitute r and s with 2 and 7:
| r | - | s | = | 2 | - | 7 | = 2 - 7 = -5
The answer is -5