The population of a small town is shown in the table. Year
1999
2000
2001
2002
2003
Population 14, 201
14,208 13,891
13,864
13,548
Would you expect the correlation coefficient for the line of best fit to be positive or negative? Explain your
answer

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.