The distance between the campsite and the rest area is 9 miles.
The given parameters:
- <em>Initial speed of the campers, u = 4.5 mph</em>
- <em>Final speed of the campers, v = 4 mph</em>
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Let the time of motion from the campsite to rest area = t (hours)
Time for return trip = t hours + 15 mins
= (t + 0.25) hours
Let the distance between the campsite and rest area = d
d = 4.5t
d = 4(t + 0.25)
4.5t = 4(t + 0.25)
4.5t = 4t + 1
4.5t - 4t = 1
0.5t = 1
t = 2 hours
The distance between the campsite and the rest area is calculated as follows;
d = 4.5t
d = 4.5 x 2
d = 9 miles
Thus, the distance between the campsite and the rest area is 9 miles.
Learn more about distance and speed here: brainly.com/question/2854969
The medical term that you would document in her pmhx is: Myocardial Infarction (MI).
<h3>What is Myocardial Infarction (MI).</h3>
Myocardial Infarction (MI) is medical term for heart attack. Heart attack occur due to insufficient flow of blood to the heart or when blood is no longer flowing to the heart.
Heart attack can lead to the death if not treated as emergency reason being that when the affected person heart muscles does not have sufficient blood to function the heart tissue begins to die which inturn can lead to death.
Symptoms of heart attack includes:
- Irregular heartbeat
- Heart failure
- Chest tightness
- Fatigue or tiredness atc
Inconclusion the medical term that you would document in her pmhx is: The medical term that you would document in her pmhx is: Myocardial Infarction (MI).
Learn more about Myocardial Infarction (MI) here:brainly.com/question/8300907
