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Speed Reduction Calculation Example: Kareem's Travel Distance

Learn how to calculate the distance traveled by Kareem after reducing his speed by 20% during a trip. Understand the concept of speed reduction and its impact on travel distance in this example.

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Speed Reduction Calculation Example: Kareem's Travel Distance

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  1. 2-6 Lesson 2-6 Example 3 Kareem traveled 260 miles in 4 hours. At that point, he reduced his rate of speed by 20%. How far did he travel in 2 hours? Step 1 Find Kareem’s rate of speed at the beginning of the trip. 260 ÷ 4 = 65 miles per hour

  2. 2-6 Lesson 2-6 Example 3 Kareem traveled 260 miles in 4 hours. At that point, he reduced his rate of speed by 20%. How far did he travel in 2 hours? Step 2 Reduce that amount by 20%. 20% of 65 = 13 His new rate of speed is 65 – 13 = 52 miles per hour.

  3. 2-6 Lesson 2-6 Example 3 Kareem traveled 260 miles in 4 hours. At that point, he reduced his rate of speed by 20%. How far did he travel in 2 hours? Step 3 Use the distance formula, d = r • t, to find his new distance. d = 52•2 Kareem could travel 104 miles in 2 hours.

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