Answer:
A.) Right triangle
Step-by-step explanation:
In a right triangle, the altitude from each acute angle coincides with a leg and intersects the opposite side at (has its foot at) the right-angled vertex, which is the orthocenter.
From right to left
2
20
200
2000
20000
200000
Answer:
$18.96
Step-by-step explanation:
Multiply 24 by 0.15= 3.6
Multiply 24 by 0.06= 1.44
Add 3.6 and 1.44= 5.04
Subtract 5.04 from 24= $18.96
Answer:
5-¹³ is the correct answer
Answer:
Laplace transform of the original differential equation:
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Given that and , solve for to obtain:
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Apply inverse Laplace transform to obtain:
.
Step-by-step explanation:
<h3>Apply Laplace transform</h3>
Apply these two rules to replace all , , and in the original equation with their Laplace transforms:
.
<h3>Solve for Y(s)</h3>
Substitute in the values and .
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Solve for after rearranging this equation:
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Note that if denominator is the left-hand side of a quadratic equation, this equation would have no real root. Hence, complete the square in the denominator:
.
<h3>Invert Laplace Transform</h3>
Look up a table of Laplace transforms. Apply the rule , where and .
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