Use synthetic division to solve 3** +6x®+2x+ +9x+10)+(x+2). What is the quotient? 3x3 + 12x2 + 26x+61 +
132
X+ 2
3x3 + 2x+5
63x3 + 12x2 + 26x+61 +
132
X-2
3x4 + 2x2 + 5x

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Abottled water distributor wants to estimate the amount of water contained in 1-gallon bottles purchased from a nationally known water bottling company. the water bottling company’s specifications state that the standard deviation of the amount of water is equal to 0.02 gallon. a random sample of 50 bottles is selected, and the sample mean amount of water per 1-gallon bottle is 0.995 gallon a. construct a 99% confidence interval estimate for the popula-tion mean amount of water included in a 1-gallon bottle. b. on the basis of these results, do you think that the distributor has a right to complain to the water bottling company? why? c. must you assume that the population amount of water per bottle is normally distributed here? explain. d. construct a 95% confidence interval estimate. how does this change your answer to (b)?

Akayaker travels 3 miles upstream and 3 miles downstream in a total of 4 hours. in still water, the kayaker travels at a speed of 2 mph. what is the average speed of the river's current?