Ari is swimming a 25-meter race. After swimming 6 meters, she catches up to Amanda in a ratio of 7:3 from the 6-meter mark. At w
hat meter mark does Ari catch up to Amanda? Round to the nearest tenth, if necessary.
Ari catches up to Amanda at _______ meters.
Ari catches up to Amanda at _______ meters.
2 answers:
Answer:
Ari catches up to Amanda at 19.3 meters
Step-by-step explanation:
Given :
Ari is swimming a 25-meter race.
After swimming 6 meters she catches up to Amanda in a ratio of 7:3 from the 6-meter mark.
Solution :
The distance between 6 meters and 25 meters = 19 meters.
Since she catched Amanda in ratio 7:3
So, she catched her at 7/10 of the distance
So, the distance at which she catched Amanda =
=13.3
Ari catches 13.3 metres from 6 m marks
The point on number line at which she catches her = 13.3+6
Hence Ari catches up to Amanda at 19.3 meters
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