A research team aboard an underwater research vessel descends 800 feet below sea level. They then rise 480 feet before descendin
2 answers:
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In this case, we will use our Pythagorean Theorem.
a = 84
b = 13
c = x
Thus, x = 85.
a = 84
b = 13
c = x
Thus, x = 85.
-3 plus or minus square root of 41
See attached picture for explanation
See attached picture for explanation
Answer:
The domain of the function is the interval [0,2.23]
see the explanation
Step-by-step explanation:
Let
t ----> the time in seconds
h(t) ----> the height of the laptop in units
we have
we know that
When the laptop hits the ground, the value of h(t) is equal to zero
so
For h(t)=0
Solve the quadratic equation
The formula to solve a quadratic equation of the form
is equal to
in this problem we have
so
substitute in the formula
---> is not a solution
therefore
The domain of the function is the interval [0,2.23]
All real numbers greater than or equal to 0 seconds and less than or equal to 2.23 seconds
Answer:
<h2>The answer is 2</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
(82, −96) and (87, −86)
We have
We have the final answer as
<h3>2 </h3>Hope this helps you