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Calculate the maximum heart rate for a 15-year-old using the formula [tex]\((220 - \text{age})\)[/tex].

Choose the correct answer:

A. 235
B. 205
C. 105

Sagot :

GinnyAnsweridn
To calculate the Maximum Heart Rate (MHR) for a 15-year-old, you can use the formula:

[tex]\[ \text{Maximum Heart Rate} = 220 - \text{age} \][/tex]

Let's go step-by-step through the calculation:

1. Identify the age of the individual. In this case, the age is 15 years.
2. Subtract the age from the number 220:

[tex]\[ \text{Maximum Heart Rate} = 220 - 15 \][/tex]

3. Perform the subtraction:

[tex]\[ 220 - 15 = 205 \][/tex]

Therefore, the Maximum Heart Rate for a 15-year-old is 205 beats per minute.

Given the choices:
- 235
- 205
- 105

The correct answer is 205.
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