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marta [7]
3 years ago
9

After leaving her $7500 investment in a simple interest account for three years, Linda earned $1325 in interest. What was the in

terest rate on the account? (Round the answer to one digit after the decimal point.)
Mathematics
1 answer:
Dmitriy789 [7]3 years ago
3 0
R=i/pt
R=(1,325÷(7,500×3))*100
R=5.89%
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Fittoniya [83]

Each week, there are 24+12x more new instances recorded than there was the previous week which is increasing exponentially.

There were 24 cases of flu reported in a city's hospital on January 4.

In the next 5 weeks, the number of new cases reported each week had grown exponentially.

Let "A" represent the number of flu cases at time "t." Any population "A" grows exponentially over time at a rate of "t." The beginning population directly affects the rate of population change.

dA/dt = k( T - 24 )

T- 24 = c × e^{kt}     [Differentiate with 't']

T = 24 + c × e^{kt}

After 1 week T = 36 and t = 1

36 - 24 = c × 1

c = 12

T = 24 + 12x.

Therefore, 24 + 12x new instances have been reported each week, increasing exponentially.

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brainly.com/question/11845213

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6 0
1 year ago
13 ft circle<br> Radius:<br> Circumference:<br> Diameter:<br> Area:
IgorLugansk [536]

Answer:

Radius: 6.5 ft

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Step-by-step explanation:

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8 0
3 years ago
How do you work out 1 2/3÷3/4
lord [1]
The answer can be 20/9 or 2 and 2/9 or 2.2.
Step by step explanation:
Concert the mixed number to an improper fraction: 5/3•3/4
To divide by a fraction, multiply by the reciprocal of that fraction: 5/3•4/3
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This is your solution. Please mark brainliest :)
7 0
3 years ago
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3 years ago
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Charra [1.4K]

Answer:

1536

Step-by-step explanation:

In order to find the answer to this question you need to find the rule then apply that rule in till you find the 10th term of the sequence.

Rule = ×2

3\times2=6\times2=12\times2=24\times2=48\times2=96\times2=192\times2=384\times2=768\times2=1536

=1536

Hope this helps

4 0
3 years ago
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