Answer:
5 minutes
Step-by-step explanation:
2 minutes per lap
2 minutes for 2/5 km = 1 minute for 1/5 lap
1 x 5/5 = 5 minutes
Think it’s 57/100 or rounded its
Answer:
3 km per hour
Step-by-step explanation:
You can deduct the answer instinctively since both the distance and the time of the descent are expressed in /5... so you can just get rid of the '/5' in both instances to get the result: 3 kilometers in 1 hour.
But you can also find it easily using the cross-multiplication system:
Then you multiply each side by 5 to get
3 km = 1 hour
Thus the rate of descent is of 3 km per hour.
Answer:
10000
Step-by-step explanation:
0.001 = 1/1000
so, we take an n bigger than 1000, let's say 10000, then 1/1000 > 1/10000 and 1/1000 ∉ (0, 1/10000).
C:65% Would be the answer i believe you're looking for, hope this helps!