10 laps in 8 minutes
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10
1 lap in 8/10 (4/5) of a minute
Answer is B, 8/10 minute!
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First Method:
Round 
to the closest integer, which is 1.
Round 
to the closest integer, which is also 1.
So 1 + 1 = 2.
Answer for method 1: 2
Second Method:
+ = 
is around 1
Answer for method 2: 1
The closest answer is 1.
Answer:
the first one
Step-by-step explanation:
hope this helps
Answer:
n=-4
Step-by-step explanation:
n/2+5=3
n/2=-2
n=-4
Answer:
Sigma is the eighteenth letter of the Greek alphabet. In the system of Greek numerals, it has a value of 200. In general mathematics, uppercase ∑ is used as an operator for summation. When used at the end of a letter-case word, the final form is used
Step-by-step explanation:
