Answer:
The lower limit of the heart range, in beats per minute for a 27 year old is: H = 96 beats per minute.
The upper limit of the heart range in beats per minute of a 27 year old is:
H = 116 beats per minute
Step by step explanation
We know the formulas for the limits of the heart range.
This formula is:
Lower Limit of Range [tex]H = \frac{1}{2}(220-a)[/tex]
Upper Limit of Range [tex]H = \frac{3}{5}(220-a)[/tex]
Where H is given in beats per minute and "a" is the person's age in years.
So if we want to calculate the limits for a person of 27 years of age we must replace [tex]a= 27[/tex] in the formula.
Lower Limit of Range [tex]H = \frac{1}{2}(220-27)[/tex]
Lower Limit of Range H = 96 beats per minute.
Now we calculate the upper limit
Upper Limit of Range [tex]H = \frac{3}{5}(220-27)[/tex]
Upper Limit of Range H = 116 beats per minute
Answer with step-by-step explanation:
We are given the following range for maintaining the heart rate:
Lower Limit of Range H = 1/2 (220-a)
Upper Limit of Range H= 3/5 (220-a)
We are to find the lower and upper limit of the heart range for a 27 year old.
Lower Limit of Range H = 1/2 (220-27) = 96.5 = 96 beats per minute
Upper Limit of Range H = 3/5 (220-27) = 115.8 = 116 beats per minute
