Selected sales and operating data for three divisions of different structural engineering firms are given as follows: division adivision bdivision c sales$ 15,900,000$ 28,720,000$ 20,720,000 average operating assets$ 3,180,000$ 7,180,000$ 5,180,000 net operating income$ 636,000$ 430,800$ 621,600 minimum required rate of return 7.00 %7.50 %12.00 % required: 1. compute the return on investment (roi) for each division using the formula stated in terms of margin and turnover. 2. compute the residual income (loss) for each division. 3. assume that each division is presented with an investment opportunity that would yield a 8% rate of return. a. if performance is being measured by roi, which division or divisions will probably accept or reject the opportunity? b. if performance is being measured by residual income, which division or divisions will probably accept or reject the opportunity?

Depreciation on the company's equipment for 2017 is computed to be $18,000.the prepaid insurance account had a $6,000 debit balance at december 31, 2017, before adjusting for the costs of any expired coverage. an analysis of the company's insurance policies showed that $1,100 of unexpired insurance coverage remains.the office supplies account had a $700 debit balance on december 31, 2016; and $3,480 of office supplies were purchased during the year. the december 31, 2017, physical count showed $300 of supplies available.two-thirds of the work related to $15,000 of cash received in advance was performed this period.the prepaid insurance account had a $6,800 debit balance at december 31, 2017, before adjusting for the costs of any expired coverage. an analysis of insurance policies showed that $5,800 of coverage had expired.wage expenses of $3,200 have been incurred but are not paid as of december 31, 2017.

What are the period and vertical shift of the cosecant function below? period: ; vertical shift: 1 unit up period: ; vertical shift: 2 units up period: ; vertical shift: 1 unit up period: ; vertical shift: 2 units up?

Noah met an old friend at a coffee shop. he jotted down the friend's new phone number, but later that afternoon he could not find it or remember what he had done with it. a couple of days later, noah went back to the coffee shop, and while waiting in line, he suddenly remembered where he had put the phone number. this is an example of: