Denver Mines paid $625,000 for the right to extract ore from a 250,000-ton mineral deposit. In addition to the purchase price, Denver Mines also paid a $810 filing fee, a $2,000 license fee to the state of Colorado, and $55,390 for a geologic survey of the property. Because the company purchased the rights to the minerals only, it expects the asset to have zero residual value when fully depleted. During the first year of production, Denver Mines removed 48,000 tons of ore, of which it sold 44,000 tons. Make journal entries to record (a) purchase of the mineral rights, (b) payment of fees and other costs, (c) depletion for first-year production, and (d) sales of ore. Round depletion per unit to the closest cent.

Does an electric stove burner draw more current when it's first turned on or when it's fully hot?

How many elements are there in each of the following vectors? What are the values of the elements?

(a) vector v1;

(b) vector v2(10);

(c) vector v3(10, 42);

(d) vector v4{10};

(e) vector v5{10, 42};

(f) vector v6{10};

(g) vector v7{10, "hi"};

Multiplication of Whole Numbers Multiply.

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Table shows the demand schedule for Lin’s Fortune Cookies. Table shows some cost data for Lin’s. Use this information to work Problems (Hint: Make a sketch of Lin’s short-run cost curves.)

At a market price of $50 a batch, what quantity does Lin’s produce and what is the firm’s economic profit in the short run?

In studies of how traits are inherited, what makes certain species candidates for model organisms?

a. They are the first organisms to be used in a particular type of experiment, so they are a historical “model” of what researchers expect to find.

b. They are easy to study because a great deal is already known about them.

c. They are the best or most fit of their type.

d. They are easy to maintain, have a short life cycle, produce many offspring, and yield data that are relevant to many other organisms.

Explain why plant diversity may be considered a no renewable resource.