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Sedaia [141]
3 years ago
12

What is the next three-term of the geometric sequence? 60, 30, 15...?

Mathematics
1 answer:
Vesna [10]3 years ago
8 0

Answer:

7.5

Step-by-step explanation:

it is feometeic progression

r=0.5

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Say that the economy is in an expansion, causing wages to increase by six percent. if you previously received a monthly salary o
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From previously received a monthly salary of $1,375.00, Your new monthly salary increase by six percent would be $1,457.50.

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A percentage is a minimum number or ratio that is measured by a fraction of 100.

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Now by economic expansion, causing wages to increase by 6%

Increment of the salary = 6% of 1,375.00

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So, your new monthly salary would be = $1,375.00 + $82.50

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8 0
2 years ago
How did he get this 1/2i ? I dont remember studying this definition in calc 1 neither calc 2!
Hitman42 [59]
The i in the denominator is missing in the second expression. It should be

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This follows from

e^{iat}=\cos at+i\sin at
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\implies e^{iat}-e^{-iat}=2i\sin at
\implies \sin at=\dfrac{e^{iat}-e^{-iat}}{2i}
8 0
4 years ago
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