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Kamila [148]
3 years ago
6

Help me please!!!!!!!

Mathematics
1 answer:
Sav [38]3 years ago
3 0

Answer:

- sign between 9 and 64 under root, it should be + sign

Step-by-step explanation:

(-4)*(-8)(2)= 64

It should read x= √9+64 but not √9-54 which lead to incorrect solution

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A quantity with an initial value of 6200 decays continuously at a rate of 5.5% per month. What is the value of the quantity afte
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Answer:

410.32

Step-by-step explanation:

Given that the initial quantity, Q= 6200

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The value of quantity after 2 months, q_2 = q_1- r \times q_1

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From equation (i)

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From equation (ii)

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Similarly, the value of quantity after n months,

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As 4 years = 48 months, so puttion n=48 to get the value of quantity after 4 years, we have,

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4 0
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2 years ago
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