Are a polar bear's length and height predictive of its weight? Suppose a group of researchers studying animals in the Arctic wished to investigate whether a polar bear's height (in feet) and length (in feet) could significantly predict its weight (in pounds). The researchers collected measurements from a random sample of 29 polar bears.

An octagonal prism has jow many lateral faces?

Find the dimensions of the circle. area = 64π in.² r= in.

Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?