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3 years ago

If money in a savings account earned 8% interest per annum, how much nterest would be earned on $150.00 over three years?

Mathematics

1 answer:

Pani-rosa [81]3 years ago

7 0

Answer:

$36

Step-by-step explanation:

Given :

Interest rate, r = 8% = 0.08

Principal, P = 150

Time, t = 3 years

Simple interest = (principal * rate * time)

Simple interest = (150 * 0.08 * 3)

Simple interest = $36

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Step-by-step explanation:

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Sibal started with $500 in a bank account that does not earn interest. In the middle of every month, she withdraws 15 of the acc

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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Your check register shows a balance of $565. Your last bank statement shows an ending balance of $715. All transactions match ex

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4 years ago

Tyler is building a fish tank in the shape of a sphere that has a diameter of 14 inches. Based on Tyler's research, it is recomm

Charra [1.4K]

Answer:

Tyler should buy 2 goldfishes for his fish tank,

Step-by-step explanation:

First let's find the volume of the sphere, using the following equation:

$Volume = (4/3) * \pi * radius^3$

The radius is half the diameter, so the radius is 14/2 = 7 inches

Now, finding the volume, we have:

$Volume = (4/3) * \pi * 7^3$

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Now, we know that we need to have 1 goldfish for every 693 in3 of water, so to find the number of goldfishes, we just need to divide the volume of the sphere by 693 (and round down the result if needed):

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3 years ago

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