A group of people went to a coffee shop. Each person chose a drink and a treat. Drink Coffee Treat Muffin Tea Tart number of people who chose coffee: number of people who chose tea = 1:4 Of those who chose coffee, number of people who chose a muffin: number of people who chose a tart = 2:7 Of those who chose tea, number of people who chose a muffin: number of people who chose a tart = 5:1 What fraction of the people chose a tart? You must show how you get your answer.

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

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.

What is the measure of angle x? answer