You draw two cards from a standard deck of 52 cards and replace the first one before drawing the second. find the probability of drawing a 2 and a 6 in either order. round your answer to the nearest thousandth.

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line