50,000 inches * (1 foot / 12 inches) * (1 mile / 5,280 feet) =
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0.7891414141
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miles
Answer:
Part 1)
Part 2) The height of the pole is
Step-by-step explanation:
Let
x------> the length of the pole
y------> the length of the shadow
we know that
-----> equation A
Applying the Pythagoras Theorem to find the distance (hypotenuse in a right triangle)
-----> equation B
substitute equation A in equation B and solve for x
squared both sides
-----> equation that represent the situation
solve for x
You multiply 5 and 6 =30 then you add 9 and that's 39
Turkey, ham, bologna, salami, corn beef, cat ,
In order to solve an equation by factoring, it should be that the equation is equal to zero.
m^2 + 8m + 7 = 0
For this case we have, to do completing the square in order to factor this equation.
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m^2 + 8m = -7
</span><span>m^2 + 8m + 16 = -7 +16
</span><span>(m+4) (m+4) = 9
</span><span>(m+4)^2 = 9
Take the square root of both sides,
m+4 = 3
m = -1</span><span>
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