Question 2 of 14 What is the equation of the line through (2, -1) and (0,5)?
A. y = 3x + 5
B. y= 3x - 5
C. y=-3x-5
O D. y=-3x+ 5

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score