What is the perimeter of the quadrilateral EACB if EA = 11, triangle AEB is equilateral and AC = 15.6?

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Why is x= 4 a solution to the proportion 14/x 56/1 6