A player in a game must roll a fair number cube and flip a coin. What is the probability of a player rolling a 4 and then flipping heads? A.1/4
B.5/12
C.1/16
D.1/12

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?