Suppose there is a 1.8 drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 59.5, what will be the temperature when the plane reaches an altitude of 9,000 ft?

Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?

Measure a and b and find their sum. how are the angles related?

Pranav and molly are selling pies for a school fundraiser. customers can buy blueberry pies and pumpkin pies. pranav sold 6 blueberry pies and 4 pumpkin pies for a total of $106. molly sold 6 blueberry pies and 3 pumpkin pies for a total of $90. find the cost of each of one blueberry pie and one pumpkin pie