If the sensor started working 15 minutes into the draining, how much was in the tank to begin with?
1 answer:
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Answer:
The answer is
<h3>Step-by-step explanation:
x² + x - 5 = 0
Using the quadratic formula
That's
<h3>From the question
a = 1 , b = 1 , c = - 5
Substitute the values into the above formula and solve
We have
<h3>We have the final answer as
<h3>Hope this helps you