Miles Driven Per Day A random sample of 38 drivers found that they had driven on average 22 miles per day. Part: \( 0 / 2 \) Part 1 of 2 (a) Find the \( 95 \% \) confidence interval of the mean for all drivers if the standard deviation of the population is 5.2 . Round your answers to one decimal place.

Write the following rational numbers in descending order: \( 1, \frac{2}{6}, 16 \frac{2}{3} \%, 0.667, \frac{4}{8} \)

Find the slope of the line passing through the points \( (-3,-8) \) and \( (5,6) \).

\( 8.2 \quad 100101010.11101011_{2} \) 9. จงแปลงเลขฐานสิบหกต่อไปนี้ให้เป็นเลขฐาน

Write an equation in slope-intercept form for the line with slope 8 and \( y \)-intercept -7

2. В треугольнике ABC проведена прямая CD так, что \( \angle \mathrm{ACD}=\angle \mathrm{ABC} \). Найдите AD и \( \mid \mathrm{BD} \) DB, если \( \mathrm{AC}=2 \mathrm{~cm}, \mathrm{AB}=4 \) см.