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yanalaym [24]
3 years ago
5

Piece-wise defined function been having trouble :,)

Mathematics
1 answer:
LekaFEV [45]3 years ago
3 0

Answer:

c.y is the correct answer

Step-by-step explanation:

because its defined in x from the left ×<=1

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D because it’s the same
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Share £747 in the ratio 2:7
ivanzaharov [21]
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Antes de resolver un cálculo combinado debes:
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6 0
2 years ago
76. Currently, your savings for each month is capped at $400. If you start investing all of this into a savings plan earning 1%
Alexxandr [17]

Answer:

10 years and 10 months.

Step-by-step explanation:

The annually interest rate (ia) can be converted by monthly (im) by the equation:

(1 + im)¹² = 1 + ia

(1 + im)¹² = 1 +0.01

(1 + im)¹² = 1.001 (putting ln in both sides)

ln(1 + im)¹² = ln1.001

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A = R*(\frac{(1+i)^n-1}{i} )

Where R is the amount invested per month, i is the interest, and n the number of months:

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\frac{(1 +0.00083)^n - 1}{0.00083} = 400

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8.3x10⁻⁴n = 0.2867

n = 345.4 months

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7 0
3 years ago
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