The information in the table is the result of a survey rating the food in the school cafeteria. table if 1,200 students participated in the survey, how many rated the cafeteria food “poor”? 200 students 300 students 400 students 600 students

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.

Asample of 200 rom computer chips was selected on each of 30 consecutive days, and the number of nonconforming chips on each day was as follows: the data has been given so that it can be copied into r as a vector. non.conforming = c(10, 15, 21, 19, 34, 16, 5, 24, 8, 21, 32, 14, 14, 19, 18, 20, 12, 23, 10, 19, 20, 18, 13, 26, 33, 14, 12, 21, 12, 27) #construct a p chart by using the following code. you will need to enter your values for pbar, lcl and ucl. pbar = lcl = ucl = plot(non.conforming/200, ylim = c(0,.5)) abline(h = pbar, lty = 2) abline(h = lcl, lty = 3) abline(h = ucl, lty = 3)