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Monica [59]
3 years ago
7

A sum of money doubles itself in 16 2 years at certain rate of simple interest. How long will it take to double itself at the sa

me rate of compound interest.​
Mathematics
1 answer:
Viefleur [7K]3 years ago
6 0

Answer:

r=40% or .4

Step-by-step explanation:

32=16(1+r)^2

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38.4

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Kryger [21]

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Step-by-step explanation:

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2 years ago
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Answer:

5 goals

Step-by-step explanation:

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2 years ago
8. Misty created the number pattern below. 32, 28, 24, 20, ... If n represents a number in this pattern, which rule could be use
geniusboy [140]

Answer:

An = 32 - (4*(n-1))

Step-by-step explanation:

the starting term for this pattern is 32 (which you will need to include in the "rule")

you also know that the next term is the previous term - 4

so!

we can write this pattern as

An = 32 - (4*(n-1))

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- ex). A2 = 28, A3 = 24, etc

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- the 3rd term = 24, the fourth term = 20, etc

4 0
3 years ago
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