Find the area of a triangle with given vertices using determinants: A(0,0), B(3,1) and C(1,5) 8 5 7 6. LO

Q: Fill in the blank with the correct answer. ( Simple Interest) Amount/Maturity Principal Interest Rat...

A: Simple Interest Formula : I = PTR where P is the principal amount, T is the term, R is the rate of i...

Q: 13. Domenica started to work in 2001 at an annual salary of $31,500. She received a $1000 raise each...

A: We can find the salery in 2010 as

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Q: During the exponential growth phase of Salmonella Enerica bacteria in a certain environment, the pop...

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Q: Let A and B be square matrices of order 4 such that |A| = 2 and |B| = 3. Find the followin (a) IAB| ...

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Q: Use elementary row or column operations to find the determinant. 3 3 -8 7. 2 -5 5. 68S3

A: We have to find determinate by row or column operation. 

Q: Elsa and Anna left the castle at 8:00 a.m. to go for a run. Anna was jogging at 6 mph and Elsa was j...

A: Given Anna was jogging at 6mph and Elsa was jogging at a rate 2mph slower than Anna. So Anna was jog...

Q: Decide whether the matrix -7 1 4 A = -12 1 8 -10 1 7, is diagonalizable over R. If it is, diagonaliz...

A: -714-1218-1017

Q: the 195 students in the senior class, 104 study Spanish and 85 study French, with 12 studying both s...

A: Given query is to find the Indicated probability.

Q: The figure shows the flow of traffic (in vehicles per hour) through a network of streets. 400 600 X2...

A: Here, from the given figure we have the equations: x2+400=x1⇒x1-x2=400...(1) Next, x2+x3+x5=300...(2...

Q: Express the following complex number in rectangular form: 464el.85i O -128 + 446/ 446 - 128/ O -446 ...

A: This question is related to complex number.

Q: [ 3. 7 4 M 3 1 Inverse(M) 6 7 3.

A: As per our guidelines we are supposed to answer only ? 3 sub- parts ( if there are multiple sub- par...

Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space provi...

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Q: Trey will rent a car for the weekend. He can choose one of two plans. The first plan has an initial ...

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Q: A rectangular box with a square base and no top is to have a volume of 108 cubic inches. Find the di...

A: Question :A rectangular box with a square base and no top is to have a volume of 108 cubic inches. F...

Q: Write a polynomial function of least degree with integral coefficients that has the given zeros. + 0...

A: topic- polynomials

Q: nus: 12. David competed in a 65-km dirt bike race. For the second half of the race he rode his bIke ...

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Q: T:R - R*, T(x, y) = (2x – y, 3x + 2y, 4y, x); B = {(1, 1), (1, 0)}, D standard; v = (a, b) %3D %3D

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Q: 19. Mitch bought a total of 13 pizzas and buckets of wings for his big Super Bowl $11.75 for a pizza...

A: Given query is to find the the number wings buckets were bought.

Q: -k 2 For which of the following values k is not invertible? - k -1 3 – k A. k = 1 and k = 2 only B. ...

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Q: Solve each equation for 0 s 0 < 2n. 2) tan 0 = cos Otan 0 + cos 0 + tan 0 %3D A) (0, 자 B) 4 3n 77 C)...

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Q: Salmonella Enerica bacteria in a certain environment, the population doubles in size every 24 hours....

A: Given query is to find the number of bacteria after 9 days.

Q: 1 1 a d Find the value of x if 0 1 is the inverse of the matrix 1 2 e 1 1 -2 cf. A. x = 1 B. x = 0 1...

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Q: Solve the system of equations by using the addition method. -4(x- 3y)=y+6 2x-2=5y The solution set i...

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Q: Solve for the value of x and y from the given equation (2x + y) + (x - y)i = 4 - 10i X= -2, y =8 x =...

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Q: Determine an equation for the pictured graph. Write your answer in factored form and assume the lead...

A: solution:-zeros of given curve are at x=0,  multiplicity=1x=3, multiplicity=2{assumed an even number...

Q: Steven purchases a bowl. The diameter of the bowl is 14 cm. What is the circumference of the bowl.

A: given that,  diameter  of the bowl=14cm what is the circumference of the bowl? circumference of circ...

Q: Ss he folle fadial fradion

A: Given: - The partial fraction is, 1x4(x+1) To express: - The solution of the given partial fraction.

Q: Solve the matrix equation for X: 1 1 1 4 X 1 1 3 1 1 i i i

A: A-1A =I =AA-1 , where , A is an square matrix. A-1 = 1A adjA

Q: math.com/app/student/solve/15745683/ kphilips compositionoffransformationsRigidMotionsDiscovery Dete...

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Q: Determine whether the matrix is in row-echelon form. If it is, determine whether it is also in reduc...

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Q: 5x+16 3x+4

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Q: he perimeter of the figure shown is ft. Enter a number answer 4 ft 5 ft 4 ft 18 ft 12 ft

A: Rewrite the given figure as shown below.

Q: The perimeter of a rectangular concrete slab is 96 feet and its area is 551 square feet. What is the...

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Q: Find the equation of tangent to the circle x + y = 25 at the point (3, –4) %3D 25 ix + O b. y = 7 O ...

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Q: Assuming SF and San Diego are exactly 525 miles apart. A car leaves SF at 9:00am traveling to San Di...

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Q: Let f(x) =  2 xand g(x) =    x. Find the value (g ∘ f)(8)

A: Given query is to find value of indicated function.

Q: Find the determinant of the elementary matrix. (Assume k + 0.) 1 0 0 O 6k 0 0 1

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Q: During the exponential growth phase of Salmonella Enerica bacteria in a certain environment, the pop...

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Q: 3. A circular pool with a radius of 6 feet has a border with a width of 1 foot. a. ) What is the are...

A: A circular pool with radius of 6 feet Width of border is 1 foot

Q: Suppose that a group of 150 students have joined at least one of the chat rooms: one on auto racing,...

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Q: 4.14 A rectangular arrangement of numbers or terms having various uses such as transforming coordina...

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Q: I have a question the cost for producing xitmes is 40x+300 and the revenue for selling x itmes is 80...

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Q: Find the general solution of the following differential equation: d²x +8-+ 9x = 0 xp d? dt The solut...

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Q: .  If y is inversely proportional to x, and if y = 16 when x = 5, find the constant of variation

A: Find your answer below 

Q: ....... .. .. ..... . . .. .. *.... . Evaluate the determinant, in which the entries are functions. ...

A: topic - determinant

Q: Solve the following:   (ii) x^2 – 6x ≥13

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Q: AY

A: topic - quadratic equations

Q: The perimeter of a rectangular window frame is 184 inches. Find the dimensions of the window frame i...

A: Given query is to find the dimensions of the window.

Q: Sketch the following curves. 33. y = 2x + 3x2 + 1 %3D

A: