RA 4.5 Homework • Unanswered A company's enterprise value is $90 million. If it has $20...

A buffer solution contains 0.379 M C6H5NH3Br and 0.355 M C6H5NH2 (aniline). Determine the pH change when 0.084 mol HCl is added to 1.00 L of the buffer. pH after addition − pH before addition = pH change =__...

How do you factor the trinomial #x^2 + x - 6#?...

I have a question in regards to the picture posted below. Could someone please assist me with this question? Question 5 3 pts A laser is emitting photons with a wavelength of 7011 nm. What is the energy for 1 mole of these photons? For Planck's constant, use a value of 6.626x10-34 J s....

A department store manager has monitored the number of complaints received per week about poor service. The probabilities for numbers of complaints in a week, established by this review, are shown in the table. Number of complaints 0 1 2 3 4 5 Probability 0.20 0.29 0.26 0.12 0.05 0.08 What is the pr...

What is complex conjugate of #2 - sqrt(2i)#?...

Question 5 We invest $ 100 in a bank that offers 4% nominal interest rate compounded monthly. How long (how many years) will it take to earn $20 in interest?...

How does delegation impact decentralization or centralization of a firm?...

Intro Southwest Airlines just bought a new jet for $35,000,000. The jet falls into the 7- year MACRS category, with the following depreciation rates (half-year convention): Year 1 2 3 4 5 6 7 8 * 14.29% rate 24.49% 17.49% 12.49% 8.93% 8.92% 8.93% 4.46% - Attempt 1/10 for 10 pts. Part 1 What was the ...

Problem 3: 40 points) A square foundation was decided to be constructed to support the load of a column in a residential building construction project located in Claremont, CA. During the site investigation, only sandy soil (c'= 0) was encountered. The ground water was observed at the depth 1.2m...

8 pt X Company is considering replacing one of its machines in order to save operating costs. Operating costs with the current machine are $62,000 per year; operating costs with the new machine are expected to be $41,000 per year. The new machine wil cost $68,000 and will last for 5 years, at which ...

Question 3 The following statement regarding hypersensitive reactions is correct It is caused by the first exposure to an antigen OA it involves cellular immunity only ОВ. C. It involves antibodies only OD it can be triggered by exposure to antibodies OE. All of the above statements are ...

I only know the anwser but I don't know how you get there. The answer should be #Q= 4x^2-8x-3# and R=-5 Can you explain it step by step (and with formula's if necessary) ?...

Question B: Part 4,5,6 Charges 01, 02 and 3 are placed as shown in the figure below on the three corners of a square of side 2 m. Find the net electric potential at point ? 0,- 13.7 Q.-3.9 C 2m 2m 2m 2m 0,4 6,5 HC Select one 55.2 x 10V 73,3 x 10' 375 x 10'V 108.3 x 10'v OV A person ...

You are in the middle of valuing a stock using the DCF method. According to your projections, the company is expected to generate free cash flows of $51 million in 4 years, after which FCFF is expected to grow at a stable rate in perpetuity. Instead of using the perpetuity growth method, you decide ...

Some observations reported on an astronomical object (quasar 3C-9) suggest that, when it emitted the light that has just reached the earth, it was moving away from the earth at a speed of about (4/5),c (a) One of the lines identified in its spectrum has a wavelength of about 1200 A when emitted from...

Punnett squares can be used to predict the two possible outcomes of the botanist's test cross the funnet square on the left shows the predicted result if the unknown plant is homozygous (On the Punnet square on the night shows the predicted result the unknown plant is heterozygous (9) Drag the l...

AR is a 46yo African-American male who presents to his doctor with excessive thirst, urination, and hunger for the past 2 months. Other past medical history includes obesity, hypertension, hyperlipidemia, and occasional tension headaches. He is a non-smoker and participates in minimal weekly cardiov...

What do you anticipate will be the greatest challenge of operationalizing strategy across various business functions? Do you think the challenges change depending on the circumstances? Provide an example within your field. Thanks for helping. Strong points please ant typed not hand written. Using nu...