maryclare58 maryclare58
  • 13-12-2022
  • Mathematics
contestada

Students in Mrs.Walker’s health class are measuring their heart rates after jogging around the gym. After 30 seconds,Kylie had counted 45 heart beats. Assume the number of heart beats y is proportional to the number of seconds x. What is the slope of the line and what is kylie’s heart beat each second?

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