Question: Find the determinant of the given matrix using the co-factor expansion. 412 245 353

Q: Angle d and angle b are vertical angles. Write an equation that represents the relationship between…

A: The objective is to write an equation that represents the relationship between angle d and angle b.

Q: the rAm t twico a and b A Jumby! f(x]=X-/ a(x)=5xj What is tglx)?

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Q: Find a basis for the column space and the rank of the matrix. -3 7 -6 14 -2 2 -2 4 -2 -2 1 -4 -6 2…

A: This is a problem related to matrix operations. Based on the general concept and formula we will…

Q: Price & Demand In economic theory, we let represent the number of items (called demand) a supplier…

A: x represent  the demand  and  p represent price of item

Q: Flo sets a goal of walking 12000 total steps per day Lowe's normal routine involves walking 6000…

A: Given problem:- Flo sets a goal of walking 12000 total steps per day Lowe's normal routine involves…

Q: Solve for x in the equation below. Round your answer to the nearest hundredth. Do not round any…

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Q: Determine if the sequence is arithmetic. If it is, find the common difference. 35, 32, 29, 26, ...

A: The detailed solution is given below Thank you

Q: The rate of markup on cost on a product selling at $66.14 is 48%.   a. What is the cost of the…

A: Given query is to find the cost of the product and rate of markup.

Q: Hello, I have a math question that I've been stuck on for hours and I was hoping if I could get some…

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Q: P Here is a circle with radius 1 unit. 1. The arc PQ has a length of . What is the measure of ZPOQ…

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Q: 3. Truman is buying a teddy bear and flowers for his girlfriend. Flowers Galore charges $13 for the…

A: Let's find.

Q: in quadrant II? Select all that apply. ппп

A: Given query is to find the Indicated angle.

Q: 8 The eigenspace of the matrix C = -3 corresponding to the eigenvalue d = -1 is given b 18 -7 Select…

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Q: x2 – 4x – 8 = 0 -b+ vb2 – 4ac Quadratic formula 2a 2 4

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Q: What is the kind of tringle that the points A(-2,-7), B(1,6) and C(9,6) from with repsect to its…

A: Given :  A(-2,-7) , B(1,6) and C(9,6)  are coordinates of triangle△ABC    To Find : What type of…

Q: If the demand equation for an item is D(x) = -5.0x + 80 and a supplier is willing to supply 10 items…

A: Given problem:- If the demand equation for an item is D(x) = -5.0x + 80 and a supplier is willing to…

Q: 4c + 36 ÷ 3 + 4(1+2) if c = 5

A: BODMAS Rule: B - Brackets O - Order of powers or roots D - Division M - Multiplication A - Addition…

Q: A and B are sets of real numbers defined as follows. A = {v | v< 3} B = {v | vs7} Write A UB and ANB…

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Q: 14. Keyonna runs a basketball camp. Right now, she trains 20 athletes. She wants to add 3 more…

A: Given that,  Initially no. of athlete's= 20 &amp; also given Add 3 more athletes each month.

Q: 2000 dollars is invested in a bank account at an interest rate of 8 percent per year, compounded…

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Q: terminal side initial side Initial side terminal side

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Q: Determine whether the series is convergent or divergent. 00 5 en n= 1 n4 O convergent O divergent If…

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Q: Show that the column vectors (1,1,2,4), (2,-1,-5,2),(1,-1,-4,0) and (2,1,1,6) vectors in R^4 are…

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Q: 3 33. 3 .2 3.

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Q: A shipping company charges P2.90 for all packages weighing less than or equal to 2 kilos, P5.20 for…

A: We have to find number of package in each category.

Q: Evaluate each infinite geometric series described. - + ở - + .. 3

A: To evaluate the given infinite geometric series.-35+310-320+340...

Q: 3)-4x+y=3 5x-2y=-9   4) 8x-7y=-2 -2-3y=10 5)2x+7y=2 4x+2y=-2   6)2x-y=7 2x+7y=31

A: 3) The given pair of linear equation is -4x+y=3 ........... (1) 5x-2y=-9 ........... (2)…

Q: 11. Choose the best answer. To _the graph of f(±) = a+clog,(dz+g), change the parameter c.

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Q: A population of bacteria is growing according to the equation P(t) = 1950e" 10. Estimate when the…

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Q: Astronomy: Light travels 186,282 miles per second. A. a. How many miles will light travel in one…

A: Light travels 186,282 miles per second.A To determine how many miles will light travel in one year.…

Q: Use the square root property to solve the equation. (x+6%)%D17 (++x) O A. 6-/17. 6+ /17 O B.…

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Q: 12 If the largest of 111 consecutive integers is 263, what is the smallest? 153 O 373 152 O 154

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Q: R= log Ao %3D where A- the measure of the amplitude of the earthquake wave Ao the amplitude of the…

A: Solution )

Q: In the set of functions C[0, 7] determine what of these two functions is convex (f"(x) > 0) and what…

A: In this question we have to find the which function is concave or convex.

Q: 4. The energy produced by wind turbines in a region increased exponentially from 1980 to 1995. The…

A: We can solve as follows

Q: Find the value of r so that the line through (2, -3) and (-4,r) has a slope of -1/2

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Q: . Hiroshi has been at a baseball game for 1 hour 50 minutes. The time is 5.20 PM. At what time did…

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Q: Suppose $2000 is invested at 3% interest compounded continuously. How long will it take for the…

A: Initial amount = $2000Interest rate= 3% compounded continuously.=0.03 Future value= $8000

Q: x² + 3 x < -4 Зх — 5 —4<I<-1 -1< x < 2 5x +1 4<x <7 2х + 8 7<х 3. Find the following where M(x) = 7…

A: For every x check the interval where it belong and see the corresponding function value

Q: B. Express as a single logarithm and, if possible, simplify. 1. log, x + 4 loga y - 3 log, x 6.…

A: According to our company's guidelines I can only answer first three subparts of the question B since…

Q: Estimate the following values by rewriting them as a šingle digit power of ten. 2) 2,479 3) 431,056…

A: Question- Estimate the following values by rewriting them as a single digit times a power of ten.

Q: A rectangular paperboard measuring 23 in long and 17 in wide has a semicircle cut out of it, as…

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Q: 2-2

A: 2-2= 0

Q: Find a basis for the column space and the rank of the matrix. 4 8 (a) a basis for the column space…

A: Find a basis for the column space and the rank of the matrix.

Q: B) -341 Which of the plots shown could be the graph of the function g (æ) = –aª – a³ + 2a?? D) -1

A: Given query is to find the graph of the function.

Q: For which value(s) of s, if any, v1, Let Vi V3 S 1 V2 and v3 are linearly independent.

A: For linearly independent, mode of matrix of vector is zero.

Q: The doubling period of a bacterial population is 15 minutes. At time t = 120 minutes, the bacterial…

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Q: 4. Choose the best answer. If logs 52 = O1 O 2 O 5

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Q: Write the equation of a parabola whose directrix is æ = 4.5 and has a focus at (13.5, 4). Preview

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Q: Which angles are coterminal with an angle of 43pi/9? Select all that apply.

A: To solve this problem we first need to understand what are coterminal angles.