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Dominik [7]
2 years ago
10

If the simple interest on ​$4000 for 3 years is ​$720​, then what is the interest​ rate?

Mathematics
1 answer:
solong [7]2 years ago
4 0

Answer:

0.06% annually

Step-by-step explanation:

Divide $720 by 3. We get $240, so we know this is the amount of interest we get per year. Dividing $240 by $4,000 gives us

\frac{240}{4000} = 0.06

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<h3>Magnetic field inside solenoid</h3>

The magnetic field inside the central area of the solenoid is given by B = μ₀ni where

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Learn more about magnetic field inside a solenoid here:

brainly.com/question/25562052

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