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Mazyrski [523]
3 years ago
5

Can someone please help me finish this equation, I keep getting a negative. Please give step by step

Mathematics
1 answer:
Galina-37 [17]3 years ago
8 0

Answer:

<em>Explanation about the mistake below</em>

Step-by-step explanation:

<u>Formulas</u>

Sometimes the smallest error in the formula leads us to wrong and senseless results.

The formula you are trying is a well-known formula to compute financial variables. Let me write you down the correct formula

\displaystyle P=d\cdot \frac{1-(1+r/k)^{-nk}}{r/k}

You can check the mistake in the exponent of the parentheses. If we apply this formula with your numbers, we get

\displaystyle 1836=d\cdot \frac{1-(1+0.085/12)^{-12}}{0.085/12}

1836=d\cdot 11.47

Solving for d

d=160.14

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<h2>Hans concentration is greater.</h2>

Step-by-step explanation:

Concentration=\frac{\text{number of cups of orange juice}}{\text{number of cups of orange juice+number of cups of water}}

For Clare,

\text{number of orange cups}=\frac{1}{3} \\\text{number of water cups}=\frac{5}{2}

Concentration=\frac{\frac{1}{3} }{\frac{5}{2} +\frac{1}{3}} =\frac{\frac{1}{3}}{\frac{17}{6} }=\frac{2}{17}=0.117

For Han,

\text{number of orange cups}=\frac{1}{4}\\\text{number of water cups}=\frac{5}{3}

Concentration=\frac{\frac{1}{4} }{\frac{5}{3} +\frac{1}{4}} =\frac{\frac{1}{4}}{\frac{23}{12} }=\frac{3}{23}=0.130

So,Hans concentration is greater.

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3 years ago
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thus : 
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So $0.125 per piece of apple.
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