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Leno4ka [110]
3 years ago
15

Alice earns simple interest on a principal of $1,400 at an annual interest rate of 6% for the period of 3 years. What equation s

hows the relationship between principal amount (p), rate of interest (r), period of investment in years (t), and interest earned (I).
Mathematics
2 answers:
Greeley [361]3 years ago
5 0

The amount of interest is $252. The equations  or  represent the relation relationship between p, (r), (t) and (i).

Step-by-step explanation:

The formula of simple interest is

Where, principal amount (p), rate of interest (r), period of investment in years (t), and interest earned (i).

The principal amount is $1,400, interest rate of 6% and the time period of 3 years.

The amount of interest is

Therefore the amount of interest is $252.

The equations  or  represent the relation relationship between p, (r), (t) and (i).

ehidna [41]3 years ago
3 0

The amount of interest is $252. The equations or represent the relation relationship between p, (r), (t) and (i).

The formula of simple interest is

Where, principal amount (p), rate of interest (r), period of investment in years (t), and interest earned (i).

The principal amount is $1,400, interest rate of 6% and the time period of 3 years.

The amount of interest is

Therefore the amount of interest is $252.

The equations or represent the relation relationship between p, (r), (t) and (i).

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The zeros is another name for solutions.

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Plug into formula and solve for x.

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Answer:

Look down!!

Step-by-step explanation:

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6 0
3 years ago
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Answer:

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Step-by-step explanation:

To help solve these equations, you must know how to convert feet to inches, inches to yards, etc. Use the information below:

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Instead of 12 inches, we can substitute it as 5 feet + 1 feet = blank yard(s). That would be 6 feet = ? yards. 3 feet = 1 yard, which tells us we must divide both sides by 3. Thus, 5 feet + 12 inches = 2 yards.

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To find the # of inches in a yard, you must first know that 3 feet = 1 yard. If there are 12 inches in a foot, we must multiply 3 by 12, getting us 36. You add 12 inches (1 foot), getting us 48 inches in total. Thus 48 inches = 1 foot + 1 yard.

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8 0
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Drupady [299]

Answer:

3

Step-by-step explanation:

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21/35

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divide the fraction by 7

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