A cell phone will operate when the temperature is between 32°F and 95°F. Write a compound inequality for the temperature ranges a cell phone will operate.

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?