what is the length of an arc that subtends a central angle of of 75 degrees in a circle whos radius if 5 inches

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36