Lisa had 3 dollars. she went to the bank and exchanged the 3 dollars for 30 dimes. describe the relationship between the value of a dollar and the value of a dime

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

Equation for the calculation double 2 and then add 5

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?