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6. Leveled Practice Resting heart rate is a measure of how
fast the heart beats when a person is not performing
physical activity. The graph shows the number
of heartbeats over time for a given person.
a. Use two sets of coordinates to write an equation
to describe the relationship.
280 -
II
m is
-2
y=
Х

6 Leveled Practice Resting heart rate is a measure of how fast the heart beats when a person is not performing physical activity The graph shows the number of h class=

Respuesta :

Answer:

       280-4        276

m is ---------- =  ---------

       140-2          138

y= 2x

The heart's resting heart rate is 2 beats each minute

Step-by-step explanation:

280-4=276

140-2=138

276/138=2 <--- division

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