A restaurant's average food preparation time was tracked from day to day as part of an efficiency improvement program.
Questions
answered
Average food preparation time
5
Time
clapsed
15
14
PAUSED
13
SmartScor
out of 100
Food preparation time (minutes)
47
12
0
Tuesday
Wednesday
Thursday
Friday
Saturday
Day
According to the graph, what was the rate of change between Wednesday and Thursday?
minutes per day

I’m stuck on this equation, anyone got the answer?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.