Mathematics, 17.10.2021 02:00 Lilbre6999

Miguel Indurain, a five-time winner of the Tour de France, has the lowest recorded resting heart rate, 28 beats per minute (bpm). This is less than half the normal rate, which is about 66 bpm.
Which of the following equations, where t represents time in minutes and B the number of beats, represents a
heart rate greater than Indurain's?
Choose all answers that apply:
B = 2.8t
B= 20t
B = 27t
B = 297

Answers: 2

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