Based on the evaluation of Faith's register, faith did a good job; everything is correct
<h3>Evaluation of Faith's register</h3>
- Balance in checking account = #1,100
- less miller's food market = 49.51
- less speedy auto repair = 144.85
- less Sandra's beauty salon = 25.00
= 880.64
= $1,464.31
Learn more about debit and credit transaction:
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7 meter = 0.007 km they are equal
1 meter = 0.001 km
1 km = 1000 m
let's say "x" is the whole lot and thus the 100%.
we know 12 is 60%, how much is "x" or 100%?
![\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} x&100\\ 12&60 \end{array}\implies \cfrac{x}{12}=\cfrac{100}{60}\implies \cfrac{x}{12}=\cfrac{5}{3} \\\\\\ 3x=60\implies x=\cfrac{60}{3}\implies x=20](https://tex.z-dn.net/?f=%5Cbf%20%5Cbegin%7Barray%7D%7Bccll%7D%20amount%26%5C%25%5C%5C%20%5Ccline%7B1-2%7D%20x%26100%5C%5C%2012%2660%20%5Cend%7Barray%7D%5Cimplies%20%5Ccfrac%7Bx%7D%7B12%7D%3D%5Ccfrac%7B100%7D%7B60%7D%5Cimplies%20%5Ccfrac%7Bx%7D%7B12%7D%3D%5Ccfrac%7B5%7D%7B3%7D%20%5C%5C%5C%5C%5C%5C%203x%3D60%5Cimplies%20x%3D%5Ccfrac%7B60%7D%7B3%7D%5Cimplies%20x%3D20)
<span>To find StDev, we first have to find the mean of the squared differences. The differences between each score and the mean are 0,-2,2, respectively, giving squared values of 0,4,4. To find the variance, we take the sum of the three values and divide it by the number of values in the total set (3). This gives 8/3 or 2.6667. To find the population StDev, then, take the square root of the variance (2.6667), to find 1.633.</span>
<h3 /><h3>
![\pi = 3.14](https://tex.z-dn.net/?f=%5Cpi%20%3D%203.14)
</h3><h3>
![2\pi = 6.28](https://tex.z-dn.net/?f=2%5Cpi%20%3D%206.28)
</h3>
0 <= x
<h3>x = 1,2,3,4,5 and 6</h3>
<h3>
![x \leqslant 2\pi](https://tex.z-dn.net/?f=x%20%5Cleqslant%202%5Cpi)
</h3>
![x \leqslant 6.28](https://tex.z-dn.net/?f=x%20%5Cleqslant%206.28)