The volume of a gas was measured as the temperature was increased from
173 K to 423 K in 50 K intervals. The gas volumes recorded, starting at
173 K, were 16, 21, 26, 30, 36, and 40 cm'. Determine whether the data is
best described by an increasing or decreasing function, and whether it is
linear or exponential. Find a regression equation.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

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?

To prove that angle def = angle dgf by sas, what additional information is needed? def congruent to dgf dfe congruent to dfg de congruent to dg dg congruent to gf