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QuestionFind the lower limit of heart rate H=710(220−a)H=\frac{7}{10}(220-a) for a 27-year-old.

Studdy Solution

STEP 1

Assumptions1. The formula for the lower limit of the heart range is H=710(220−a)H=\frac{7}{10}(220-a). The age of the person is27 years

STEP 2

We need to find the lower limit of the heart range for a27-year-old. We can do this by substituting the age into the formula.
H=710(220−a)H=\frac{7}{10}(220-a)

STEP 3

Now, plug in the given value for the age to calculate the lower limit of the heart range.
H=710(220−27)H=\frac{7}{10}(220-27)

STEP 4

Perform the subtraction inside the parentheses.
H=710(193)H=\frac{7}{10}(193)

STEP 5

Multiply the result inside the parentheses by 710\frac{7}{10} to calculate the lower limit of the heart range.
H=710×193H=\frac{7}{10} \times193

STEP 6

Calculate the lower limit of the heart range.
H=10×193=135.1H=\frac{}{10} \times193 =135.1The lower limit of the heart range for a27-year-old with this exercise goal is135.1 beats per minute.

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