Sabendo que cada lado do quadrinho representa uma unidade de medida "u" de comprimento, a medida do perímetro de cada superfície poligonal vé:

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?

Sioux co. replaced the roof on its existing building, therefore increasing the building's life by 10 years. the cost of the roof is considered a(n):

What is the value of x enter your answer in the box (3x+50