if two rectangles are similar and the first rectangle has length of 10 inches and height of 12 inches and the second rectangle has
length of 30 inches, find the height of the second rectangle.

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.