Let α' > 0, α2 > 0, with a, +":-a.Then a. Use this equation to derive...

D Prepare journal entries to record the following merchandising transactions of Lowe's, which uses the perpetual inventory system and the gross method. Hint: It will help to identify each receivable and payable; for example, record the purchase on August 1 in Accounts Payable-Aron. Aug. 1 Purcha...

Question 3 (10 marks)-roller bearing A bearing is to be selected for a wood working machine application that is used 8 hours a day at 750 rpm. The radial load is 2kN. We intend to use SKF bearings that have rated life of I million revolutions. The application uses commercial gearing. The reliability...

A proton and an alpha particle (the nucleus of a helium atom, containing two protons and two neutrons) traveling at the speed enter a uniform magnetic field. The velocity vector of each particle is perpendicular to the magnetic field. What is the ratio of the radii of their circular orbits (rproton/...

7. You are given two random samples of paid claim amounts for two Hospitals, A and B. which independently follow normal distributions with equal variances and means A and MB. The results for the paid claim amounts are Hospital A: Hospital B: 6.21 7.34 5.67 7.88 7.89 10.12 9.71 5.55 3.89 4.33 12.48 T...

A weight W= 500 N is suspended from two identical cables AB and BC, each with a weight of q= 10 N/m. If the maximum horizontal force allowed on the support cable is of 800 N, find: a) The shortest possible length of cable ABC. b) The height h on the previous situation. a= 20 m....

Please give me the correct answer, what is the free cash flow for 2018? 1 Free Cash Flows 2 (All dollar values are provided in millions 2018 4 Sales, ST Invest, Notes Pay, LT Debt factor increase 1.20 Operating costs as % of sales Cash factor increase 6 1.20 1.10 1.25 1.10 1.25 1.15 7 Accts. Rec fa...

Find the estimator beta_hat in multivariate linear regression. Multivariate Linear Regression Parameter Estimation Ordinary Least Squares The ordinary least squares (OLS) problem is n m BER(p+1)×m BERP+1)xm に1 に1 where || . || denotes the Frobenius norm. The OLS solution has the ...

On January 1, 2015, Sheffield Industries Inc. issued a $1,017,000, 10-year bond. The bond sold at 97, and paid 13% interest each January 1 and July 1. Sheffield called at 103 and cancelled the bond on January 1, 2020. Assume the company used the straight-line method of amortization. Calculate the ga...

Jamie Lee Jackson, age 24, now a busy full-time college student and part-time bakery clerk, has been trying to organize all of her priorities, including her budget. She has been wondering if she is allocating enough of her Income towards savings, which includes accumulating enough money towards the ...

DQuestion 33 10 pts The mode is the middle value of an ordered data set. True False uestion 34 10 pts If a fair die is rolled two times in a row, the probability of getting two fives in a row iS True False Question 35 10 pts When doing a test that compares two proportions, the null hypothesis is tha...

Base Year Appie Bananas 7000 bunches$4 per bunch 1 000 bags place)...

<HW Chapter 4 Two Forces Acting at a Point 4 of 23 > A Review Constants Periodic Table Two forces, F, and Fy, act at a point, as shown in the picture. Fy has a magnitude of 9.60 N and is directed at an angle of a = 58.0° above the negative x axis in the second quadrant. F has a magnitude o...

In the circuit of fog 2.4, RL is adjusted for maximum power transfer. Use the Thevenin equivalent circuit to determine the value of RL. Hence, determine the maximum power that can be delivered to RL. Problem 2.4 In the circuit of Fig. 2.4, Ri is adjusted for maximum power transfer. Use the Theven...

A certain inorganic acid has a pKa of 5.8. what is its Ka? enter answer in scientific notation. 2 attempts left Check my work A certain inorganic acid has a pK, of 5.8. What is its K,? Enter your answer in scientific notation. Be sure to round your answer to the correct number of significant fig...

A circle has a diameter of 3.256 cm. What is the area of the circle in cm^2?...

is selected randomly from a X. Now select an integer Y uniformly at random from f1,... ,X). Find: (a) E(Y) (b) E(Y2); (c) Var(Y); (d) P(X Y 3)...

Depreciation Question: A company purchased a machine on January 1 of the current year for $50,000. Calculate the annual depreciation expense for each year of the machine's life (estimated at 5 years or 25,000 hours with a salvage value of $5,000). During the machine's 5-year life its hourly ...

Homework 3 em 1 Three capacitors having capacitances of 8.3 pF, 8.9 F and 4.9 MF are connected in series across a 38 V potential difference. - Part A What is the charge on the 4.9 MF capacitor? Express your answer using two significant figures. Submit Request Answer Part B What is the total energy s...

Plessings Company based a piece of machinery to Banana, ne on January 1, 2019 The base is comedy sied as a sales types Plessings will receive three m a se payments of 5.20.100 with the best one received on January 1, 2019. There is no guaranteed un guaranteed residual value The value of the machine ...