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help on 8-12 would be awesome.
e3 and 3Find C- 2D. A) B) C) D) sizes...
1. Let G = {a, b, c, d, e} be a set with an associative binary...
1. Let G = {a, b, c, d, e} be a set with an associative binary operation multiplication such that ab = ba = d, ed = de = c. Prove that G under this multiplication cannot consist of a group. Hint: Assume that G under this operation does consist of a group. Try to complete the multiplication table and deduce a contradiction. 2. Let G be a group containing 4 elements a, b, c, and d. Under the group...
b. 76,000 c. 83,000 d. 12,000 1. 1 points QUESTION 8 A production company wants to...
b. 76,000 c. 83,000 d. 12,000 1. 1 points QUESTION 8 A production company wants to ensure that if Product 1 is produced, production of Product 1 not exceed production of Product 2. Which of the following constraints enforce this condition? a. X, is less than or equal to M2X2 b. X. is less than or equal to X2 c. Xi is greater than or equal to M2Y2 d. X1 is less than or equal to MY1, X, is less...
linear algebra 1. Suppose that A, B, C, D, E are matrices of the following sizes:...
linear algebra
1. Suppose that A, B, C, D, E are matrices of the following sizes: А B с D E (4 x 5) (4 x 4) (5 x 2) (4 x 2) (5 x 4) Determine whether the expression is defined and, if so, the size of the resulting matrix. (a) EAC (b) AC + D (c) E(5B + A) Bi and S(T) = Dr. Is the (d) Suppose T, S are matrix transformations defined by T(T) composition To...
Hello! I need some help with these questions. It would be awesome if you could write...
Hello! I need some help with these questions. It would be awesome
if you could write the answer choice (A,B,C,D...etc.) because
sometimes it’s hard for me to read the final answer in certain
handwriting styles. Thank you so much!!
To verify the identity tan(++an tanattan x2+tanろーtanatanxatan-what should 1-tan x tan 2tan 2 tan x3-tan tan x3 you do first? tan x +tan 1+ tan A tan xo tan tan xi-tan (x2 + Otan(q+x2+13) = 1+tan xi tan (x2 +13) O...
a. 5.76×10-12 b. 2.40 x 10-6 c. 2.30 x 10-11 d. 4.17×10.9 e. 6.95×10-17 17. What...
a. 5.76×10-12 b. 2.40 x 10-6 c. 2.30 x 10-11 d. 4.17×10.9 e. 6.95×10-17 17. What is the percent dissociation of 0.150 M triethylamine? (The Kb value for triethylamine is 5.25 x 104) a. 5.92% b. 5.75x10-1% c. 39.4% d. 5.90 10-3% 5.75% e. Piperidine, CHI IN, is a weak base in water. If a 0.120 M piperidine solution has a pH of 12.077, what is the K, of piperidine? a. 4.78 x 10-2 b. 2.98 x 10-3 c. 1.19...
The correlation between X and Y cov (Xy) var (X)var(Y O B. O c. O D....
The correlation between X and Y cov (Xy) var (X)var(Y O B. O c. O D. is given by corr (X.Y) is the covariance squared. can be calculated by dividing the covariance between X and Y by the product of the two standard deviations. cannot be negative since variances are always positive. l T-Mobile LTE 10:18 PM mathxl.com MIT ADEIS Cl Quancitative Mechods for Finance Cipring 2019 Homework: Homework 1 Scores 0 of 1 pt Review Concept 2.5 Hw score:...
Can someone help me with #12 a) b) c) and d) and explain please! thank you!...
Can someone help me with #12 a) b) c) and d) and explain please!
thank you!
c) OD (c) Find Au. (e) Are A and B disjoint? (B) Find AB (d) Find B no. 11. Let C = {a, b, c, dy and D= {d, e, f}. (a) Find CUD. (b) Find CAD. (c) Find DUO. (d) Find Onc. (e) Are C and D disjoint? 12. Let A = {{ : XER and r - 3x + 2 = 0}...
Q.2: Taking A, B, C and D as the nodes for the grillage frame (AB and...
Q.2: Taking A, B, C and D as the nodes for the grillage frame (AB and BC are parallel to Y axis and BD is parallel to X axis) shown below, evaluate the nodal load vector {P) and the stiffness matrix [K] of the structure taking same elastic modulus (E = 100GPa) and Poisson's ratio (v = 0.25) for all members. The members are having same rectangular cross-section (a = 200mm, b = 250 mm). Solve the governing equation [K]{X}={P}...
A B c с D E 4 5 7 8 11 12 1 On August 1,...
A B c с D E 4 5 7 8 11 12 1 On August 1, 2020, ABC contracted with XYZ to provide XYZ with the following products for a total 2 bundled price of $400,000 3 Product 1 (electronic item) - stand-alone selling price is unknown Product 2 (electronic item) - stand-alone selling price is $198,000 6 Product 3 (20 month service contract*) - stand-alone selling price is $154,000. On August 1, payment is made in cash and products...
I just need the answers fo b, c, d A firm uses three machines in the...
I just need the answers fo b, c, d
A firm uses three machines in the manufacture of three products. Each unit of product I requires 3 hours on machine 1, 2 hours on machine 2, and I hour on machine 3. Each unit of product:2 requires product 3 requires 2 hours on machine 1, 2 hours on machine 2, and 2 hours on machine 3. The contribution margin of the three products is $30, $40, and $35 per unit,...
b. 76,000 c. 83,000 d. 12,000 1. 1 points QUESTION 8 A production company wants to ensure that if Product 1 is produced, production of Product 1 not exceed production of Product 2. Which of the following constraints enforce this condition? a. X, is less than or equal to M2X2 b. X. is less than or equal to X2 c. Xi is greater than or equal to M2Y2 d. X1 is less than or equal to MY1, X, is less...
linear algebra
1. Suppose that A, B, C, D, E are matrices of the following sizes: А B с D E (4 x 5) (4 x 4) (5 x 2) (4 x 2) (5 x 4) Determine whether the expression is defined and, if so, the size of the resulting matrix. (a) EAC (b) AC + D (c) E(5B + A) Bi and S(T) = Dr. Is the (d) Suppose T, S are matrix transformations defined by T(T) composition To...
Hello! I need some help with these questions. It would be awesome
if you could write the answer choice (A,B,C,D...etc.) because
sometimes it’s hard for me to read the final answer in certain
handwriting styles. Thank you so much!!
To verify the identity tan(++an tanattan x2+tanろーtanatanxatan-what should 1-tan x tan 2tan 2 tan x3-tan tan x3 you do first? tan x +tan 1+ tan A tan xo tan tan xi-tan (x2 + Otan(q+x2+13) = 1+tan xi tan (x2 +13) O...
a. 5.76×10-12 b. 2.40 x 10-6 c. 2.30 x 10-11 d. 4.17×10.9 e. 6.95×10-17 17. What is the percent dissociation of 0.150 M triethylamine? (The Kb value for triethylamine is 5.25 x 104) a. 5.92% b. 5.75x10-1% c. 39.4% d. 5.90 10-3% 5.75% e. Piperidine, CHI IN, is a weak base in water. If a 0.120 M piperidine solution has a pH of 12.077, what is the K, of piperidine? a. 4.78 x 10-2 b. 2.98 x 10-3 c. 1.19...
The correlation between X and Y cov (Xy) var (X)var(Y O B. O c. O D. is given by corr (X.Y) is the covariance squared. can be calculated by dividing the covariance between X and Y by the product of the two standard deviations. cannot be negative since variances are always positive. l T-Mobile LTE 10:18 PM mathxl.com MIT ADEIS Cl Quancitative Mechods for Finance Cipring 2019 Homework: Homework 1 Scores 0 of 1 pt Review Concept 2.5 Hw score:...
Can someone help me with #12 a) b) c) and d) and explain please!
thank you!
c) OD (c) Find Au. (e) Are A and B disjoint? (B) Find AB (d) Find B no. 11. Let C = {a, b, c, dy and D= {d, e, f}. (a) Find CUD. (b) Find CAD. (c) Find DUO. (d) Find Onc. (e) Are C and D disjoint? 12. Let A = {{ : XER and r - 3x + 2 = 0}...
Q.2: Taking A, B, C and D as the nodes for the grillage frame (AB and BC are parallel to Y axis and BD is parallel to X axis) shown below, evaluate the nodal load vector {P) and the stiffness matrix [K] of the structure taking same elastic modulus (E = 100GPa) and Poisson's ratio (v = 0.25) for all members. The members are having same rectangular cross-section (a = 200mm, b = 250 mm). Solve the governing equation [K]{X}={P}...
A B c с D E 4 5 7 8 11 12 1 On August 1, 2020, ABC contracted with XYZ to provide XYZ with the following products for a total 2 bundled price of $400,000 3 Product 1 (electronic item) - stand-alone selling price is unknown Product 2 (electronic item) - stand-alone selling price is $198,000 6 Product 3 (20 month service contract*) - stand-alone selling price is $154,000. On August 1, payment is made in cash and products...
I just need the answers fo b, c, d
A firm uses three machines in the manufacture of three products. Each unit of product I requires 3 hours on machine 1, 2 hours on machine 2, and I hour on machine 3. Each unit of product:2 requires product 3 requires 2 hours on machine 1, 2 hours on machine 2, and 2 hours on machine 3. The contribution margin of the three products is $30, $40, and $35 per unit,...
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