Numerade

Questions asked

BEST MATCH

What are the key considerations in designing mechanical systems for space habitats?

BEST MATCH

Find the definite integral using the Fundamental Theorem. \int_1^3 \frac{1}{2t} dt NOTE: Enter the exact answer. \int_1^3 \frac{1}{2t} dt =

View Answer

BEST MATCH

Suppose that the pharmaceutical company waits one year and then finds out that it will earn profits of £8 million (two years from now) by selling its drug in perpetuity. Then, after the first year passes, it spends £50 million to develop the drug and bring it to the market. What is the net present value of bringing the generic drug to the market if the company waits one year?

View Answer

BEST MATCH

How many electronss can be described by the following set of quantum numbers? n=3, \ell=1, m_\ell=-1, m_s=1/2 18 2 12 1

View Answer

BEST MATCH

8) Consider two bases $B = \{b_1, b_2\}$ and $C = \{c_1, c_2\}$ for a vector space $V$ such that $b_1 = c_1 - 2c_2$ and $b_2 = 5c_1 + 4c_2$. Suppose $x = b_1 + 3b_2$. That is, suppose $[x]_B = \begin{bmatrix} 1 \ 3 \end{bmatrix}$. Find $[x]_C$

View Answer

BEST MATCH

Identify the the following items as "Deductible for AGI", "Deductible from AGI" or "Not deductible". Assume no reimbursement takes place. Deductible for AGI/ Deductible from AGI/ Not Deductible Expense Item a. Moving expense of an employee b. Tax return preparation fee incurred by an employed plumber c. Safety glasses purchased by an employed pipefitter d. Dues to auto club (e.g., AAA) for taxpayer who uses the automatic mileage method e. Nursing refresher course for taxpayer who retired from nursing five years ago f. Gambling loss not in excess of gambling gain by a self-employed architect g. Contribution to Roth IRA by a self-employed attorney h. Business travel expenses by a statutory employee i. Job hunting expense by an elementary school teacher seeking a position as an elementary school principal j. Cost of bar exam review course taken by a recent law school graduate

View Answer

BEST MATCH

4. Consider a piece of steel containing 0.20% C at 750°C in an oxidizing atmosphere oxidizing enough to remove all of the carbon from the surface. Solubility (wt.%) of carbon in $\alpha$-iron at 750°C is 0.02%. a. Find an appropriate diffusivity for C in iron at 750°C. Q=122,500 j/mol, $D_0$= 2.2 $\times$ 10$^{-4}$ b. Using Fick's first law, J = -Ddc/dx, express the flux, J, in terms of the depth of the decarburized layer.

View Answer

BEST MATCH

Problem 6: Compute and sketch the convolution of the two following signals.

View Answer

BEST MATCH

Rye Financial has a required return on assets of 9.27%, cost of debt of 2.47%, and is financed with a debt-to-equity ratio of 1.43. If there are no corporate taxes, what would be the weight of equity in Rye Financial? A) There is not enough information. B) 57.6% C) 24.3% D) 58.8% E) 41.2%

View Answer

BEST MATCH

I showed up to the classroom to find that the teacher was out and there was a substitute. I do have a pre-arranged schedule with this teacher, but it turns out the teacher had an emergency. Since I had already scheduled the time off of work, I went ahead and stayed in the class and tended to my tutoring duties as normal. What is the appropriate way to handle a situation when the teacher is out unexpectedly and you are in the class with a substitute teacher?

View Answer

john t.