3. Using the definition of multiplication, explain why it makes sense to multiply 4 · 6 to determine the area of a 4 - foot - by - 6 foot rug in square feet.

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A: Follow the procedure given below.

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Q: lem #7: A matrix 4 is called self-inverse if A = A. Which of the following statements are always tru...

A: For self inverse matrix (A)-1=A

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Q: .If there is only a 6½ml measuring cylinder available to fill a 105ml bottle, how many times will it...

A: Topic:- algebra

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Q: Let a2 аз A = | b1 b2 bz C1 C2 C3 Suppose that det(A) = 5. Find the determinant of the following mat...

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Q: You are given the following matrix A = find a matrix cW) that diagonalizes the given matrix (A).

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Q: Pls help ASAP.

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Q: If f(x)=3x-9 and g(x)=-x2 fine a) f(-2) b) g(-2) c) x if f(x)=0 d) g(m)

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Q: Question 36 Which equation represents the graph below? A. y=2x+4 B. y=4-x² C. y= 4x– x² D. y=x² -x- ...

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Q: t. 0x+2=D0

A: To solve the equation:7x2+6x+2=0

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A: Given: f(x) = - sin (2x) -2

Q: 2 2/5 kilometers in 3 3/4 minutes. Find the unit rate.

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Q: What are the next two numbers in the sequence? 2, 9, 16, 23,- A. 29, 36 B. 30, 36 C. 29, 35 D. 30, 3...

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Q: Question 32 Find the values of x and y if x+2y =4 and 2x-3y=1 A x=2,y=1 B. x= 22, y =-9 C. 7 3 D. E....

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Q: There are 460 bacteria spores in a petri dish. After every two hours they are observed to be 10% les...

A: Given query is to find the the function for exponential decay and then graph it.

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A: Given adriel has 12 dimes and 10 quarters

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A: A salesperson for an appliance store earns a monthly pay of $1275 plus 3% commission on sales. 

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A: Given that: P(x)=32x-0.2x2-200

Q: James just retired, and has $720,000 to invest. A very safe Certificate of Deposit (CD) account pays...

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Q: Q4.8 You are given the following matrix A = If you Know that d=0 is ei genvalue of the given matrix ...

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Q: A car rental company's standard charge includes an initial fee plus an additional fee for each mile ...

A: Rental charge is  s= 0.50M+18.95  Insurance charges I= 0.15M+3.70 , where M is number of miles drive...

Q: Number of hours spent studying (x) 0 0.5 1 1.5 2 2.5 3 3.5 4 Score on music test 60 62 64 66 68 70 7...

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Q: The zeros of a quartic polynomial function h are -1, +2, and 3. Sketch a graph of y = h(x) on the gr...

A: Function h(x) have zero on x axis at x = -2 , -1, 2 , 3. All zero's have multiplicity of 1 , thus fu...

Q: 11. What symmetries (x-axis, y-axis, origin) does the following graph have? Just list the symmetries...

A: We have to find the symmetry of the graph 

Q: Evaluate the function for the given values of x. -4 x +6 for x<-2 f (x)=• 2x+3 for - 2<x<5 for x25 P...

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Q: 7x + Find the average rate of change of g(x) on the interval[-4, 2]. x4 %3D Question Help: Video M M...

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Q: Suppose that you are thinking about buying a car and have narrowed down your choices to two options....

A: Given query is to find the difference between the monthly payment between the both car options.

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Q: -4, 15) and (9, 2).

A: Given query is to find midpoint and the distance between the two points.

Q: 137. * Electronic Waste As technology advances there are more and more obsolete electronic devices t...

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Q: Position vs. Time 30 20 10 10 - 20 - 30 0 10 20 30 40 50 60 70 Time (s) 12. When is the car moving b...

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Q: An athlete whose event is the shot put releases a shot. When the shot whose path is shown by the gra...

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Q: What rule of inference uses "implication" to all premises and conclusion? disjunctive syllogism hypo...

A: Given, Implication to all premises and conclusion.

Q: What rule of inference starts with an implication? A simplification B disjunctive syllogism Cmodus t...

A: Given:   Rule of interface start with Implication 

Q: Question 34 15 cm Which of the following equations would one use to calculate the value of A ? A. h=...

A: Use trigonometry ratio.

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Q: Elizabeth and her children went into a grocery store and she bought $14 worth of apples and bananas....

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Q: Suppose that you decide to buy a car for $27,635, including taxes and license fees. You saved $5000 ...

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Q: A ball is thrown vertically upward. After t seconds, its heighth (in feet) is given by the function ...

A: Answer: The solution is given below as: 

Q: Find f(0) and then find the equation of the given linear function. x 1 2 3 4 f(x) 6 9 12 15 ...

A:

Q: 6. Determine the domain of the following: a. y = -3/14 + 3x b. y = V4 + 3x –- x² x+1 С. у %3 х(х-2) ...

A: Domain of given function at which y(x) is defined.