ABC - DEF, and the scale factor of ABC to DEF is 4. If AB is 12 units long, what is the length of DE?
A. 3 units
B. 42 units
C. 12 units
D. 48 units

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?

41/17 as a decimal rounded to the nearest hundredth

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box