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Let the angle of elevation be " x "




Answered by : ❝ AǫᴜᴀWɪᴢ ❞
If
and
, separate variables in the differential equation to get

Integrate both sides:

Use the initial condition to solve for
:

Then the particular solution to the initial value problem is

(A)
<h2>

</h2>
Step-by-step explanation:
We know that vertically opposite angles of a parallelogram are equal .

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⇒
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hello
so this equation is written in point slope form: 
we can solve for y to get the equation into slope intercept form: y=mx+b
y+1=4/3x
subtract 1 from both sides
y=4/3x-1
slope: 4/3
y-intercept: -1
hope this helps
have a nice day :)
Answer:
40
Step-by-step explanation:
<h3>6×40⇒240</h3>