Questions asked
What is the return on equity of a firm that has a profit margin of 5.6% a return on assets of 12.5% and an equity multiplier of 1.49
an epicyclic gear train has a fixed annulus, a sun wheel with 50 teeth and three planets (each 25 teeth) carried on a spider. The radius of the path of the center of each planet wheel is 4 in . The weight of the various members and their rodis of gyration about their respective polar axesave \begin{tabular}{|l|l|l|} \hline & weight & Radius of gyration \\ \hline Sun wheel & 8 lb & 2 in \\ \hline Spider & 20 lb & 3 in \\ \hline Planet wheel & \( 2 \frac{1}{2} \mathrm{lb} \) & 1 in \\ & \multicolumn{2}{l|}{} \\ \hline \end{tabular} Determine the total kiretic energy of the gear train in \( \mathrm{ft}-\mathrm{lb} \). if the sun wheel driven at 600 rpm
Nearly all of life's chemistry occurs near a pH range of 1-2 3-4 5-6 7-8 9-10
Should we care about a policy change if the change does not apply to the department? Why or Why not?
Fraternal twins share more genes than do biological siblings (two parents in common) who are not born at the same time. Question 46 options: True False
Part A Assuming independent assortment, what proportion of the offspring of the cross AaBbCcDd x AabbCCdd will have the aabbCcdd genotype? Enter answer as a fraction.
Fill in the highlighted columns creating formulas using only the arithmetic operators of +, - , *, /, and grouping symbols.I need to see the formula for each row! filling the table out beyond that is unnecessary, thank you! Household Jan Income Feb Income Mar Income Apr Income May Income Jun Income Total Expenses Q1Income for Q1 and Q2 Net Income for Average Gross Iess 34% of the sum of Q1 and Q2 Income Gross Income The Total Expenses and the Average Gross Income H00101 H00102 H00103 H00104 H00105 H00106 H00107 H00108 H00109 H00110 H00111 H00112 H00113 H00114 H00115 H00116 H00117 H00118 HO0119 5665.90 5924.95 5924.95 5924.95 5924.95 5924.95 5924.95 5924.95 5924.95 5924.95 5858.60 5924.95 5924.95 5922.36 5924.95 5924.95 5924.95 5924.95 5773.65 7082.38 7169.19 5865.70 6517.45 7169.19 7287.69 7050.69 6991.44 6813.69 7109.94 6210.12 7228.44 5628.70 6514.60 7406.19 6043.45 4799.21 6991.44 6004.60 6799.08 7109.94 6872.94 7406.19 6635.94 7169.19 6754.44 6754.44 6280.45 6932.19 6971.73 6576.69 6695.19 7166.06 5510.20 7228.44 6635.94 6813.69 6120.07 7082.38 7406.19 7346.94 6754.44 6517.45[ 4858.46 7169.19 6161.95 7287.69 6872.94 7147.49 6339.70 7228.44 6514.60 5924.95 6161.95 7287.69 7346.94 7043.85 6629.10| 6695.19| 6813.69 7169.19 6754.44 6991.44 6932.19 6280.45 6991.44 5924.95 6385.87 6458.20 6754.44 5863.14 7406.19 6517.45 6991.44 6813.69 7101.59 6742.42 5569.45 6932.19 5924.95 6695.19 7346.94 5687.95 7287.69 6102.70 6635.94 6678.80 6695.19 6991.44 7047.61 6813.69 7050.69 7169.19 4917.71 5755.17 26533.92 29265.96 22969.68 33105.30[ 23314.85 19734.81 25511.22[ 32300.48 19144.78 25753.99 11544.59 36044.42 26618.25 20238.96 21400.54 25538.20 23532.08 8181.65 85122.99
Determine the value of ASsurr at 227 K and predict whether or not the reaction is spontaneous at this temperature. A(g) + 2B(g) -> 2C(g) H' rxn = 21.16 kJ/mol 脦鈥漇 rxn = -12.3 J/K脗路mol a) 脦鈥漇surr = -0.0932 J/K脗路mol, spontaneous b) 脦鈥漇surr = 93.2 J/K脗路mol, spontaneous c) 脦鈥漇surr = -93.2 J/K脗路mol, nonspontaneous d) 脦鈥漇surr = 0.0932 J/K脗路mol, nonspontaneous e) It is not possible to calculate 脦鈥漇surr or predict the spontaneity of this reaction without more information.
4.10 Minimize each of the following functions for f using a K-map and don't care conditions, d. (a) f(A, B, C) = ?m(1, 2, 4, 7) d(A, B, C) = ?m(5, 6) (b) f(X, Y, Z) = ?m(2, 6) d(X, Y, Z) = ?m(0, 1, 3, 4, 5, 7)
A project with an initial cost of $29,900 is expected to provide cash flows of $9,750, $11,000, $14,100, and $8,600 over the next four years, respectively. If the required return is 8.4 percent, what is the project's profitability index? 1.341 1.192 0.839 1.093 0.994
