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In the first week, Lois jogged 1 mile. In the second week, she jogged 3 miles. In the third week, she jogged 5 miles. In the fourth week, she jogged 7 miles. If Lois continues to increase the distance she jogs in this way, how many miles will she jog in the twentieth week?

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Answer:

Lois is increasing her jogging distance by 2 miles each week (3 - 1 = 2, 5 - 3 = 2, and so on). In the twentieth week, she would have increased her distance 10 times (20 weeks / 2). Therefore, she will jog 20 miles in the twentieth week

Lois is increasing her jogging distance by 2 miles each week (3 - 1 = 2, 5 - 3 = 2, and so on). In the twentieth week, she would have increased her distance 10 times (20 weeks / 2). Therefore, she will jog 20 miles in the twentieth week.

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