Answer:
A. 14
Step-by-step explanation:
Since they are congruent, triangle TUV just needs to be flipped around to find the length of UV.
heyy thanks bro you too take care and stay safe!!!
Its the red one bc its between 1 and 12
Answer:
Follows are the solution to this question:
Step-by-step explanation:
the confidence level for z:
![= 1 - 0.95 \\\\ = 0.05](https://tex.z-dn.net/?f=%3D%201%20-%200.95%20%5C%5C%5C%5C%20%20%20%20%20%20%20%20%3D%200.05)
![\to \frac{\alpha}{2} = \frac{0.05}{2} = 0.025\\\\\\to Z \ \frac{\alpha}{2} = Z_{0.025} = 1.96](https://tex.z-dn.net/?f=%5Cto%20%5Cfrac%7B%5Calpha%7D%7B2%7D%20%3D%20%5Cfrac%7B0.05%7D%7B2%7D%20%3D%200.025%5C%5C%5C%5C%5C%5Cto%20Z%20%5C%20%20%5Cfrac%7B%5Calpha%7D%7B2%7D%20%3D%20Z_%7B0.025%7D%20%3D%201.96)
Calculating the Margin of error:
![E = Z\ \frac{\alpha}{2} \times ( \frac{\sigma}{\sqrt{n}})](https://tex.z-dn.net/?f=E%20%3D%20%20%20Z%5C%20%20%5Cfrac%7B%5Calpha%7D%7B2%7D%20%20%5Ctimes%20%28%20%5Cfrac%7B%5Csigma%7D%7B%5Csqrt%7Bn%7D%7D%29)
![= 1.96 \times ( \frac{5000}{\sqrt{\sqrt{100}}})\\\\= 980](https://tex.z-dn.net/?f=%3D%201.96%20%5Ctimes%20%28%20%5Cfrac%7B5000%7D%7B%5Csqrt%7B%5Csqrt%7B100%7D%7D%7D%29%5C%5C%5C%5C%3D%20980)
The population means estimate a 95 % confidence interval is:
![\to \bar{x} \frac{+}{-} E\\\\ = \$ 90000 \frac{+}{-} 980](https://tex.z-dn.net/?f=%5Cto%20%5Cbar%7Bx%7D%20%5Cfrac%7B%2B%7D%7B-%7D%20E%5C%5C%5C%5C%20%3D%20%5C%24%2090000%20%5Cfrac%7B%2B%7D%7B-%7D%20980)
30% of $350.00 = $105
12*$24.50= $294.00
Josh will pay a total of ($105 + $294) =$399 for the bicycle.
$399.00 - $350.00 = $49.
Since the Bicycle is $350.00 we subtract that amount from his total payments ($399.00) and discover the difference of $49. So, his total finance charge is $49.
We can also break down the finance charge to 12 payments by dividing $49/12 = Josh pays $4.08 each payment (month) if these payments are monthly.
You can also deduct the $4.08 from the $24.50 and it will show his payments are $20.42 without finance charges.