The roof of a grain silo is in the shape of a cone. The inside radius is 26 feet, and the roof is
12 feet tall. Below the cone is a cylinder 33 feet tall, with the same radius.
What is the volume of the silo? If necessary, round your answer to the nearest tenth.

Which system of linear inequalities is represented by the graph?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?