A person is 20 years old and has a maximum heart rate of 200. what is the low end of his target heart rate zone?
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Answer:
The answer is
<h2>Step-by-step explanation:
The slope of a line given two points can be found by using the formula
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
G(–2, 6) and H(5, –3)
The slope is
m = -3 - 6 / 5 -- 2 = - 9 /7
Hope this helps you
Use the Pythagorean theorem.
If x is a hypotenuse, then we have:
If x is a leg, then we have:
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