find AB+E BA, 3A+B 3AB 2 3 AD -4 5. 2

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A:

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A: Given that: 19. Dimensions of cuboid=5cm by 8cm by 9cm

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Q: 2 2. Find (AB)T if A = rA=( ) and B =(, -4 -6 7

A:

Q: 1 ,b, 8 18 Let A= b2 , and b, a. Find A and use it solve the four equations Ax =b1, Ax = b2 Ax = b3,...

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Q: B. Write a proof of the following. 1. Prove this using direct proof in paragraph form. Given: M is t...

A: Given: M is the midpoint of XY¯ To prove: XM¯=MY¯

Q: Factor the expression (show work) r^2-64

A: Solution ) r2 - 64  [ 64 = 82 ] = r2 - 82 We know that  a2 - b2  = (a + b) (a - b) Here a = r , b = ...

Q: The owner of an apartment building can rent all 50 apartments if she charges $600 per month, but she...

A: This question can be solved using the concept of maxima and minima.

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Q: Given that f(x) = x + 6x and g(x) = x + 2, calculate %3D (a) fo g(1)= (b) go f(1)=

A: According to question,Given functionfx = x2 + 6xgx = x+2

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A: Follow the procedure given below. 

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A: NOTE: Refresh your page if you can't see any equations. . here we have

Q: Find w=a +bi = = /z , where a and b are real numbers. 60i – 11 W = Wミ

A: a+ib=√(-11+60i) Take both side square  (a+ib)2=(√(-11+60i))2 a2-b2+2iab=-11+60i   

Q: Use synthetic division to find P(-3) for P(x) = -2x* + 6x - x +1

A:

Q: ACTIVITY 2 Direction: solve and analyze each of the follc Find the general solution of the following...

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Q: What is the value of the expression when x = -2 and y = 4 45x +-5y

A: What is the value of expressionwhen x=-2 and y=4 45x+ -5y

Q: Determine which graph represents the function -52(0.73)x

A: Determine which graph represents the function -52(0.73)x   

Q: If a car travels 792 feet in 12 seconds, what is the speed of the car in miles per hour?

A: Given; If a car travels 792 feet in 12 seconds.

Q: 7. The following are qualitative variables EXCEPT A. plate number C. daily intake of chocolates B. z...

A: Qualitative variables are those variables which can't be measured.  These values represent uniquenes...

Q: Find the maximum value and the minimum value of the function and the values of x and y for which the...

A: P=18x-4y+60 Constraints are: 6x+9y≤54 0≤y≤4 0≤x≤8    

Q: What is the proper exponential notation for 0.00001315?

A:

Q: Given that f(x) = x² – 9x and g(x) = x + 8, calculate %3D (a) f o g(x)= (b) go f(x)= Question Help: ...

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Q: Find the inverse of the matrix, if it exists. Use the algorithm for finding A by row reducing [A I]....

A: topic - matrices

Q: Graph the system of inequalities. Then find the coordinates of the vertices. x+ys3 x-ys1

A: Given,           The system of inequalities are            x+y≤3            x-y≤1To find: The graph ...

Q: work

A: w2 + 24w + 144

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A: The Basic characteristic of an Annuity is that -->  The payment or deposits are of equal amount o...

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A: Given query is to find the graph between Cheese and pasta.

Q: A ball is thrown into the air. Its height, in feet, t seconds later is given by h(t) = 64t – 16t? a)...

A: Topic:- function

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A: topic - permutation and combination

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A: Here we have given the length and the breadth in the function of x and we have to find out the perim...

Q: 2x+ 3y-z =1 4x + y-3z = 11 3x-2y +5z = 21 | %3D

A: Solution:  

Q: State the cardinality of the set. The set of subsets of {1, 5, 7, 11, 13}

A: We have to find the number of cardinality of the set.

Q: A street that is 208 m long is covered in snow. City workers are using a snowplow to clear the stree...

A: Given data ,  Length of road covered by snow = 208 m  Diameter of  tires of Snowplow = 1.9 m    Let ...

Q: A company manufactures x units of Product A and y units of Product B, on two machines, I and II. It ...

A: Find your answer below 

Q: Perform the indicated operation given f(x)=5x-3 and g(x)=-3x+1

A: Given that: f(x)=5x-3g(x)=-3x+1       NOTE: As per our answering guidelines, we can only answer 1 qu...

Q: Find f'(x), f''(x), and f (x) for the following function. f(x) = 2x° + 9x² + 4x f'(x) =|

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Q: The ratio of red pens to blue pens in a box was 3 : 20. 35% of the blue pens were removed and replac...

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Q: 0 3 (d) 1 4 1 2 4 0 (e) 1 3 0 0 0 1 3 (f) 1 1 4 1 1 2

A: follow next step

Q: Graph the system of inequalities. Then find the coordinates of the vertices. 8y +x 2 8 9y +2x s 18 2...

A: Given inealities,x+8y≥82x+9y≤18.2≤x≤6Fiirst we find two points of each line,For x+8y=8,If x=0 then 0...

Q: Use the graphs to evaluate the expressions below. 6+ f(x) 9(x) 4- 4

A: Please refer to the image below

Q: Factor the expression (show work) x^2+21x+38

A: We can factor the expression as below.

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A:   Perpetuity is a type of annuity that has no end.  According to question the data are as follow:- P...

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Q: 55x3330

A: Given; 55x3330

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A: Solve the system of linear equations   

Q: Find B-A. 4 B = 7 3 A = 88 1 -1 B-A=

A:

Q: Find the derivative of all orders of the function. y3D x'-x + 5x-9 y3= %3D

A: