To calculate the heart rate goal, i , for a particular athlete, 70% of their heart rate reserve, h, is added to their resting heart rate, r. the equation which represents this information is

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)