The average yearly cost per household of owning a cat is $183.80. suppose that we randomly select 36 households that own a cat. what is the probability that the sample mean of these 36 households is more than $175.00? assume standard deviation of the population is $32.

1. are the triangles similar and if so why? what is the value of x? show your work.

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Find the difference in area between the circle and the triangle. click on the answer until the correct answer is showing. possible answers: a = 4 pi - 8a = 9 pi - 9/2 √3a = 16/3 pia = 16a = 27 pi