your friend swims on the school team. in her first four races, her times are 34.6, 29.1, 33.5, and 30.9…

your friend swims on the school team. in her first four races, her times are 34.6, 29.1, 33.5, and 30.9 seconds. which time listed for her next race would make the range larger? 33.8 seconds 32 seconds 34.9 seconds 29.1 seconds

your friend swims on the school team. in her first four races, her times are 34.6, 29.1, 33.5, and 30.9 seconds. which time listed for her next race would make the range larger? 33.8 seconds 32 seconds 34.9 seconds 29.1 seconds

Answer

Explanation:

Step1: Find current max and min

The current times are 34.6, 29.1, 33.5, 30.9. The maximum value is 34.6 and the minimum value is 29.1.

Step2: Analyze each option

For 33.8 seconds: It's between 29.1 and 34.6, won't change range. For 32 seconds: It's between 29.1 and 34.6, won't change range. For 34.9 seconds: Since 34.9>34.6, new max will be 34.9, range will increase. For 29.1 seconds: It's the current min, won't change range.

Answer:

34.9 seconds