Analysis of daily output of a factory during a 8-hour shift shows that the hourly number of units y produced after t hours of production is

y=70t + 1/2t^2 - t^3, 0 ≤ t ≤ 8.

a) After how many hours will the hourly number of units be maximized?

Hour
b) What is the maximum hourly output?

Units/Hour

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

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