Numerade

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an infant is continously crying due to hunger, what stage of theory is that

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20 What is the reason that an ISP commonly assigns a DHCP address to a wireless router in a SOHO environment? easy configuration on ISP firewall easy IP address management better connectivity better network performance

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5. [0/3 Points] DETAILS PREVIOUS ANSWERS SCALC9 13.1.01 Sketch the curve with the given vector equation by finding the following points. r(t) = (3, t, 5 - t²) r(-5) (x, y, z) = x) r(0) (x, y, z) = r(5) (x, y, z) =

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4) Suppose that X Company wants to install a new inspection system. There are two options given by two different companies: Option 1: Purchasing Cost $20,000, Operating Cost $6,000, Salvage Value=$4,000, Lifetime=3 years Option 2: Purchasing Cost $32,000, Operating Cost $5,000, Salvage Value $5,000, Lifetime=5 years Given that the chosen inspection system will be used indefinitely (i.e. required service period is infinity), and assuming that price, costs will not change, which model should be chosen at MARR=12% using present worth analysis?

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Question-2: Write down single SQL statement to display currency (salary) in words without using any direct function select empno, ename, sal from emp SQL> / EMPNO ENAME SAL 7369 SMITH 800 7499 ALLEN 1600 Salary in words Eight hundred One thousands and six hundred 7521 WARD 1250 One thousands, two hundred and fifty 7566 JONES 2975 7654 MARTIN 1250 7698 BLAKE 2850 7782 CLARK 2450 ...

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a) Explain the reason why semiconductor has a conductivity higher than insulator but lower than metal at room temperature. (4 marks) b) A GaAs is doped with $N_D = 10^{16} cm^{-3}$ at room temperature. Calculate: i. The equilibrium concentrations of electrons and holes. (2 marks) ii. The position of Fermi level from mid-gap. Then, sketch the energy level band diagram and indicate the positions of $E_c$, $E_v$, $E_i$ and $E_F$. (3 marks) iii. The minimum acceptor to be added to change the material to a degenerate semiconductor. (3 marks)

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Replace the loading acting on the beam by a single resultant force. Specify where the force acts, $x_A$, measured from end A. $F_1 = 459$ N, $F_2 = 297$ N, $F_3 = 663$ N, AB = 3 m, BC = 6 m, CD = 4 m, $M_o = 1413$ N*m, $\theta_1 = 61^\circ$, $\theta_2 = 33^\circ$. Matlab input: format long F1 = 459; F2 = 297; F3 = 663; AB = 3; BC = 6; CD = 4; theta1 = 61; theta2 = 33; Mo = 1413; $x_A = $ number (2 digits after decimal) m

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Show all work, units, equations, tables, and the FBD. A steel bracket is loaded as shown. Calculate the combined stresses at point A and point B. $I_{xc} = I_{NA} = (bh^3)/12$ 4275 Lbs

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Two loads A and B are supplied power by a common source with a phasor voltage of 20/300 V. Assume PA = 8 kW, PFA = 0.6, Leading, SB = 10 kVA, PFB = 0.8, Lagging. For the combined load, calculate the Average Power, P; Reactive Power, Q; Power Factor, PF; and the current, I supplied by the source.

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A bond is issued with a coupon of 4% paid annually, a maturity of 39 years, and a yield to maturity of 7%. What rate of return will be earned by an investor who purchases the bond for $602.05 and holds it for 1 year if the bond's yield to maturity at the end of the year is 8%? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Negative amounts should be indicated by a minus sign.)

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heather i.