Find the balance if you deposit $2500 in an account earning 3% interest MONTHLY for 20 years. Remember: Calculate inside the parenthesis first, then the exponent (240th power), and then multiply it by 2500.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?