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maks197457 [2]
3 years ago
9

Hunter assumed he would only get 54

Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0

Answer:

Percent error is 44.4%

Step-by-step explanation:

Here, we want to get the percent error

From the question, prediction is 54 while actual value is 78

from the formula given;

Percent error = |prediction-actual|/actual * 100%

so we have

|54-78|/54 * 100%

= 24/54 * 100% = 44.4%

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Answer:

The money invested in account at 6 % rate is $ 9230.77

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Step-by-step explanation:

Given as :

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The two rate of interest are 6 % and 6.5 % at simple interest

The interest earn at 6 % rate = $ 632

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<u>From Simple Interest method</u>

Simple Interest = \dfrac{\textrm principal \times \textrm Rate\times \textrm time}{100}

or, At 6.5 % rate

$ 50 =  \dfrac{\textrm (10,000 - x ) \times \textrm 6.5\times \textrm 1}{100}

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Or, 10000 - x = 769.23

∴  x = 10000 - 769.23

I.e x = $ 9230.77

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So, At 6 % The amount deposit  = $ 9230.77

Hence The money invested in account at 6 % rate is $ 9230.77

And  The money invested in account at 6.5 % rate is $ 769.23 Answer

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Answer:

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