Which of the following 2 are NOT true about a subquery. Select 2 Answers

Suppose the cost of producing items is dollars.  Choose 2 sentences that correctly interpret

Calculate the weight in k/ft, of a reinforced concrete beam that has a cross section b=15″and h=28″. Span length is 25ft

Suppose  is the number of orders taken by a waiter in a restaurant minutes after opening time, and is the amount of tip (in US dollars) received by that waiter after taking orders. Choose a sentence that correctly interprets the statement .

A firm is considering an investment in an ERP system. The expected benefits are $900,000. The costs are $1,000,000 In addition, management identified a growth real option in the form of integrated supply chain management solution. According to our application of real options analysis in class, the option would have to be worth just over  ____________ in order for the firm to invest in the ERP solution. 

Determine the amount of steel area required for a simple supported beam with b=10″, h=18″, f’c=4,000 psi, fy=60,000 psi and Mu=145 k-ft. Choose a size and amount of bars and check for beam width.

The price of a certain item affects its sales. At a price , a quantity of  items is sold.  Noting that , construct a sentence that correctly interprets the statement . When , .

A defined contribution pension plan is a retirement plan in which the employer guarantees a specific monthly benefit based on factors like salary and years of service, regardless of investment performance.

NPV should be viewed as a ceiling value rather than a floor value when making an investment decision.

Determine the amount of steel area required for a one-way slab with a span of 16ft, f’c=4,000 psi, fy=60,000 psi and Mu=9.7 k-ft. Choose bar size and spacing check for maximum required spacing.