Um motor que possui uma polia de 160 mm de diâmetro desenvolve 900 rpme move um eixo de transmissão cuja polia tem 300 mm de diâmetro. Calculea rotação do eixo. n1/n2=D2/D1 n1=900 n2=? D2=300 D1=160

4. Suppose you form a portfolio that invests 10% in T, 20% in JPM, 30% in NEM and 40% in CVX. Calculate (a) portfolio returns for each month, (b) portfolio's average monthly return, and (c) standard deviation of portfolio monthly returns. Discuss.

A new CEO promises to increase company sales by 7% per year from its current level of $5,435,678 to a target level of $8 million. How long would it take for the new CEO to reach this goal?

Waterway Industries incurs the following costs to produce 11800 units of a subcomponent: Direct materials $9912 Direct labor 13334 Variable overhead 14868 Fixed overhead 16200 An outside supplier has offered to sell Waterway the subcomponent for $2.

The Bookworm is a bookstore and café located on a busy downtown main street in Denver. The owner, Waata Reader, prides himself on the vast selection of books available in the store.

Determine the amount of cash collected at the time of making a sale of $1,000 worth of merchandise subject to a 6% sales tax. a. $1,000.00 b. $1,030.00 c. $1,060.00 d. $1,090.00

Marriott Vacation Club operates time share vacation properties across the world and employs sales representatives to contact potential buyers to offer a complimentary two or three day stay at one of their locations.

When Barb realized she didn't have all of the technical information she needed to answer the customer's questions, she made a call to her office. Who would be most likely to provide appropriate assistance? A. an order getter B. an order taker C.

Suppose demand for U. S. products across the world increases. What is the impact on the flow of financial capital as a result of the increase in demand for products, the value of the U. S. dollar, and the foreign money price of the U. S.

What are THREE examples of monetary policy in the United States? Group of answer choices The government decreases government spending. The government increases the discount rate. The government reduces personal income tax rates.

Does the production function:q=100L-20/kexhibit increasing, decreasing, or constant returns to scale?