Between March 2000 and July 2002 the stock market lost almost 3.5 trillion of vaule and yet consumers spending was still high. Why was there no negative wealth effect?

You are a manager of a monopoly, and your demand and cost functions are given by P =220 -2Q and C(Q) = 2000 + 10 Q2 What Price maximizes your profit

LIST AT LEAST 3 CONCRETE ADMIXTURES THAT HAVE BEEN DEVELOPED IN THIS CENTURY (2000-2020), AND EXPLAIN:

                    a) Use or Application

                    b) Typical Dosage

                    c) Advantages

                    d) Disadvantages

Design for flexure a simple span beam 26’ long to carry P_D = 1000# and P_L = 2000# at the center of the span. f’_c = 4,000psi and f_y = 60,000psi. show all work

Determine the necessary sample size for the following examples:

A) A senator wants an estimate of the proportion of the population who support her education views. She wants the estimate to be within .013 of the true proportion. Assume a 95 percent level of confidence.

B) 45 percent of tourists going to Las Vegas go to a concert. The Las Vegas tourism board wants to update this percentage. For the new study, the estimate should be within 2% of the population proportion with a 98 percent confidence level.

Question 1

Computer Whiz Pty Ltd (Computer) has four directors. Charlie is one of the directors. Computer’s constitution provides that all transactions over $5,000 need to be approved by a majority of directors.

Charlie enters into a contract for $7,000 with Simone to take photos to update the company website. Simone sends the bill to Computer who are refusing to pay on the basis they never authorised the contract.

Advise Simone as to which statutory assumptions in the Corporations Act 2001 (Cth) she can rely on?

Big Red Computer Sales sold to Little Red Insurance Co. The following package.

Initial software package for         100,000

Training                                     300,000

Updates                                       50,000

Terms of the sale include initial down payment of 200,000 on date of sale of 1/1/04 and balance due 1/1/05. Software package is to be delivered and installed when down payment is made. Training is to incur over first two years and update to occur at end of first year. Prepare journal entries.