A colony of ants increases from 15000 in the first year to 16800 in the second year. If it continues to increase at the same percentage rate, how many will there be in the third year?

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?