Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?