Use the fact that Sin A/ Cos A = Tan A, to prove that (Cos A + Sin A)^2 + (cos A - Sin A)^2 = 2

Use the fact that Sin A/ Cos A = Tan A, to prove that (Cos A + Sin A)^2 + (cos A - Sin A)^2 = 2

Accounting: Tax Yields and How would you recommend the Brittens invest their $40,000?

Bernie and Pam Britten are a young married couple beginning careers and establishing a household. They will each make about $50,000 next year and will have accumulated about $40,000 to invest. They now rent an apartment but are considering purchasing a condominium for $100,000. If they do, a down payment of $10,000 will be requi ...continues

Calculating interest from credit cards.

Nancy Tai has recently opened a revolving charge account with MasterCard. Her credit limit is $1000, but she has not charged that much since opening the account. Nancy hasn't had the time to review her monthly statements promptly as she should, but over the upcoming weekend she plans to catch up on her work. In reviewing Octobe ...continues

Understanding the wage earner plan and its benefits to bankruptcy.

If a good friend of yours has had serious financial misfortunes lately and is unable to meet her debt payments, what advice can you give? Be sure to include the topic of bankruptcy, since she has head that it eliminates all your credit problems. In your discussion, distinguish between straight bankruptcy and a wage earner plan.

Finding a formula that geerates a 400 digit number

I need to find a formula that, when multiplied, would generate a 400- digit number

Working with probability: Coin Flips

You flip 10 different coins at the same time. What is the probability of all coins coming up heads?

Foundation of maths questions

Please see the attached file for the fully formatted problems. 1: Use the Euclidean Algorithm to find the Highest Common Factor of 1176 and 1960. 2: Use the rules of natural deduction to prove ((A --> (B -->C)) -->((A B)--> C)). [12 marks] 3: Use the rules of natural deduction to prove (A (B U C)) ((A B) C) [14 ma ...continues

Graphing feasible regions of inequalities.

Graphing feasible regions of inequalities. In this type of problem we have to plot some graph in which we have to show feasible regions of inequalities. for example Graph the feasible region of each inequality. -2 < x < 2 y > 1 x - y > 0

Accounting: Investment Advice and Taxes

Bernie and Pam Britten are a young married couple beginning careers and establishing a household. They will each make about $50,000 next year and will have accumulated about $40,000 to invest. They now rent an apartment but are considering purchasing a condominium for $100,000. If they do, a down payment of $10,000 will be requi ...continues

Value of a loan

PV = $434000.00, N = 360, PMT = $3991.81, I/Y = 10.57%. If this 30 yr. loan is paid off in 10 yrs. with a balloon payment of $398,025.92. What would this currently 10 57% loan turn out to be? Or what would this $434,000.00 investment return be, with a return of 120 payments of $3991.81, which would return $479,017.20 (shou ...continues