To find the quotient 2/5 ÷ 1/4 i will give brainliest

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

I'm marking the brainliest and it's 15 points

Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.