Ineed with this. 10 points.
find the product of (2x − 3)(2x2 + 7x − 1).
a. 4x3 − 6x2 − 9x + 3
b. 4x3 + 8x2 − 23x + 3
c. 4x3 + 20x2 − 9x + 3
d. 4x3 − 6x2 − 23x + 3

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

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?