7 Type the correct answer in the box. If cos x= sin(20 + x1° and 0°

please and thank you

Joyce deposited $5000 in an account with an annual interest rate of 6%, compounded annually. how much money will be in the account 10 years later

What is the square root of 4/9? explain the steps. you!

F(x)= 1/x-2, g(x)= 2x+1/x a: use composition to prove whether or not the functions are inverses of each other. b: express the domain of the compositions using interval notation.