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svet-max [94.6K]
3 years ago
14

If a2+1÷a2=14,find the value of a3+1÷a3

Mathematics
1 answer:
telo118 [61]3 years ago
7 0

Answer:

3.33333333333

Step-by-step explanation:

just alot of 3s dude

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Taya2010 [7]
Formula for markup
sales price = original price × ( 1 + rate )

So in this case it would be...
sp = $32 × ( 1 + .80 ) 
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sp = $57.60

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sales price = original price × ( 1 - rate )
Just remember that the rate is the percentage ( to convert to a percentage to a decimal just move the decimal two places to the left )
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bezimeni [28]

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1400=1100\left( 1+\frac{r}{12} \right)^{12\cdot 7}\implies \cfrac{1400}{1100}=\left( 1+\frac{r}{12} \right)^{84}\implies \cfrac{14}{11}=\left( 1+\frac{r}{12} \right)^{84} \\\\\\ \sqrt[84]{\cfrac{14}{11}}=1+\cfrac{r}{12}\implies \sqrt[84]{\cfrac{14}{11}}-1=\cfrac{r}{12}\implies 12\left[ \sqrt[84]{\cfrac{14}{11}}-1 \right]=r \\\\\\ 0.0345\approx r\stackrel{\textit{converting to \%}}{0.0345\cdot 100}\implies 3.45\approx r\implies \stackrel{\textit{rounded up}}{3.4\approx r}

8 0
3 years ago
The histogram shows the distribution of heights, in inches, of 100 adult men.
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Based on the histogram, the interquartile rangle of the distribution is 5 inches.

<h3>What is the interquartile range?</h3>

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Interquartile range = 71 - 66 = 5

Please find attached the image of the histogram. To learn more about histograms, please check: brainly.com/question/14473126

3 0
2 years ago
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