John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional re

Question

John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is represented by 4y=26.2x a. 104.8 mph b. 7 mph c. 0.15 mph d. 6.55 mph

GPT-5 mini · Answer

He runs 26.2 miles in 4 hours, so speed = 26.2 ÷ 4 = 6.55 miles/hour. This matches choice (d).

John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is represented by 4y=26.2x a. 104.8 mph b. 7 mph c. 0.15 mph d. 6.55 mph

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