4 years ago

what approximate interest rate would be needed for an investment of $14,000 to double by the end of 32 years?

Mathematics

1 answer:

NeX [460]4 years ago

6 0

Answer: used rule of 70 for equation

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Irina18 [472]

Answer: No Hope this helps, please consider making me Brainliest.

Step-by-step explanation:

If it is not proportional, it will not cross the origin (I remember this data from the other question you posted). Hope this helps, please consider making me Brainliest.

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2 years ago

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spin [16.1K]

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Distance traveled, initial speed, and final sped.

Step-by-step explanation:

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3 years ago

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3 years ago

He sum of the interior angles, s, in an n-sided polygon can be determined using the formula s = 180(n 2), where n is the number

Evgesh-ka [11]

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Step-by-step explanation:

Equation

Sum = s = 180*(n - 2)

Solution

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3 years ago

Find x so that (x,-14) is a solution to 2x+3y=12

Monica [59]

Answer:

Question:

Find $x$ so that $(x,-14)$ is a solution to $2x+3y=12$ .

Step-by-step explanation:

So we are asked to replace $y$ with -14 and solve for $x$ in the equation:

$2x+3y=12$ .

$2x+3y=12$ with $y=-14$ :

$2x+3(-14)=12$

$2x-42=12$

Add 42 on both sides:

$2x=54$

Divide both sides by 2:

$x=27$ .

So the $x$ -coordinate that corresponding to $y=-14$ is $27$ .

Verify that:

$(27,-14)$ is a point satisfying $2x+3y=12$ .

Replace $x$ with 27 and $y$ with -14:

$2(27)+3(-14)=12$

$54+-42=12$

$12=12$ is true so our work must be right.

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3 years ago