An ant colony has a population size of 4, 000 ants and is increasing at a rate of 3% per week. how long will it take until the ant population has doubled? round your answer to the nearest tenth.

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z