Aspruce tree was measured three years after sprouting at a height of 3.87 feet. after its sixth year, the tree reached a height of 7.74 feet. assuming a constant rate of growth, which of the following statements applies? a. an additional 3.87 years is associated with an additional foot of growth. b. an additional year is associated with an additional 3.87 feet of growth. c. an additional 1.29 years is associated with an additional foot of growth. d. an additional year is associated with an additional 1.29 feet of growth.

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.