n estate of $574,000 is left to three siblings. The eldest receives 6 times as much as the youngest. The middle sibling receives $16,000 more than the youngest. How much did each receive? he eldest sibling received $ the middle sibling received $ and the youngest sibling received $

Q: If an arithmetic series has a₁ = 4, d = 5, and n = 20, what is S, ?

A:

Q: Find the value of c such that the exp k^(2)+13k+c

A:

Q: Use technology to obtain approximate solutions graphically. All solutions should be accurate to one…

A: 0.2x + 4.5y = 11 5x + 1.2y = 2

Q: Find a 8 of a geometric sequence if the first few terms of the sequence are given by - 1 , 3 , - 9 ,…

A:

Q: Find all complex solutions z to the equation z³ -3√3 and write them in the form z = a + bi for a, b…

A:

Q: Check that the following statements are tautology or not. 6. (p ^-p) →→q 7. (p ^ q) V (-p A -q) 8.…

A: We need to check tautology.

Q: What are the zeros of f(x) = sin x on the interval [0, 2π]?

A:

Q: A rectangle has a length of 3162x4y7 units and a width of 240x³y5 units. Select the expression that…

A: To find out the area of the rectangle with the given length and width.

Q: Select all trigonometric functions with an amplit A: y = 3 sin(0) - 1 B: y = sin(0) + 3 C: y = 3 cos…

A:

Q: Find the measure of angle b. 9) 11) b 50° 10) 12) 43

A: Complementary Angles Are the angles whose sum will be 90° Supplementary Angles are the angles whose…

Q: Investor Matt has $829,000 to invest in bonds. Bond A yields an average of 8.2% and the bond B…

A:

Q: Write the augmented matrix for the system of linear equations. (Do not perform any row operations.)…

A: Write the augmented matrix for the system of linear equations.  2x-y= 3  x+ y= 2

Q: MODELING REAL LIFE When a plant or animal dies, it stops acquiring carbon-14 from the atmosphere.…

A:

Q: A manufacturing company makes two types of water skis, a trick ski and a slalom ski. The relevant…

A: We can solve the given problem by using the linear programming problem method.

Q: Solve the problem. A graph has 5 vertices: four vertices of degree 3 and a vertex of degree 2. How…

A:

Q: You have $2,000 on a credit card that charges a 19% interest rate. If you want to pay off the credit…

A:

Q: ADTF Distributors recently decided to replace all the lighting in their large corporate office…

A: Note: There are multiple questions. All questions has multiple subparts. No specific question has…

Q: Write the equation in standard form, identify the conic and the location of its center or vertex:…

A: We have to find the equation of the conic.

Q: Separate an order of 259 light fixtures so that the number of LED light fixtures will be 26 fewer…

A: Let the number of LED light fixtures=x Let the number of incandescent light fixtures= y   According…

Q: 6. If ū = [yz, xz, xy], v = [tan x, csc y, sin z], results if it makes sense. (a) (curlü)xw=?…

A:

Q: Solve the system graphically, and indicate whether each solution region is bounded or unbounded.…

A:

Q: 5. Key Characteristics of Quadratics [A.7(A)] -6 -5 -4 -3 -2 -1 Vertex: Min or Max? Zeros:…

A:

Q: 1 0 1 0 1 0 1 0 1 0 Use the procedure of Gaussian elimination to reduce the matrix: 00 01 0 0 1 1 0…

A: The given matrix is;  [ 1 0 1 0 1    0 1 0 1 0   0 0 0 1 0   0 1 1 0 0  1 0 0 0 1 ]

Q: A phone company offers two monthly plans. Plan A costs $18 plus an additional $0.08 for each minute…

A:

Q: A lottery game contains 28 balls numbered 1 through 28. What is the probability of choosing a ball…

A: We have to find the probability  What is the probability of choosing a ball numbered 29?

Q: Write a system of equations to represent this problem: Three odd numbers sum up to 61. The smaller…

A:

Q: One dealer is selling the Nissan Leaf Hatchback for $25,800.00. Their finance company is offering a…

A: Formula to find the monthly payment is M=P×r1-1+r-n

Q: P varies directly as x and inversely as the square of y. (P = 28 when x = 28 and y = 12. 3

A:

Q: Use Cramer's rule and the calculator provided to find the value of x that satisfies the system of…

A:

Q: 4. In the figure below, what one word would best describe the relation between segments MP AC? A.…

A: Here given that a circle and its redius and tangent is also given and we choose correct relation…

Q: The Brown family and the Bell family each used their sprinklers last summer. The Brown family's…

A:

Q: Find the first 4 terms of the recursively defined sequence. a₁ = 3, a₂ = 3, an+1 = ªn+ªn-1 CLY 84 11

A: a1=3, a2=3, an+1=an+an-1

Q: You buy a zero coupon bond with a face value of $14,000 that matures in 26 years for $6,000. What is…

A: We have to find the annual compound rate of return %.

Q: What is the solution of the system? Use substitution. 3x+2y=7 y=-3x + 11 (6, −7) (6,-3) 19 O (5,-4)

A: 3x+2y=7..........(1)y=-3x+11......(2)

Q: Scott & Rebecca can afford to pay $3,500.00 each month for a mortgage. Their credit union is…

A: According to guidelines we are supposed to do the first question.

Q: . Solve by taking the square root. (Enter your answers as a comma-separated list. If there is no…

A: (x + 1)2 − 12 = 0

Q: Given a graph defined by the following vertex set and edge set, V={A,B,C,D,E,F} E={AB,BC, BE,…

A: The degree of the vertex is the number of edges incident on it.

Q: Let Find dimensions of the kernel and image of T(x) = A*. dim(Ker(A)) = dim(Im(A)) = = A = || - 04 ∞…

A:

Q: Question 4 Find the distance between each pair of points. If you get stuck, try plotting the points…

A:

Q: What is the cumulative markup percent on three groups of towels when 100 towels are bought at…

A:

Q: By the end of February, Rachel's family had used 7,800 kilowatt hours (kWh) of electricity since…

A: By the end of February, Rachel's family had used 7,800 kilowatt hours (kWh) of electricity since…

Q: 1. Use the method of iteration to find a formula S as a function of n Sn Sn-1+4, So=9

A: As per the guidelines we are supposed to solve one question at a time. Please repost other questions…

Q: Find the sum, if it exists. CO Σ5(0.4)k - 1 k=1 ME 00 Σ 5(0.4)k-1 = (Round to the nearest k=1…

A:

Q: A pot of warm soup, with an internal temperature of 116° Fahrenheit, was taken off the stove to cool…

A: Given: Temperature of the soup is given that T(t) = 44e-0.036129t +71 where t is in minutes  Also…

Q: Let G be a connected graph having the following adjacency matrix: Find the order of G. 6 4 5 0 10…

A: We have to find order of the graph G. Order means number of vertices in G.

Q: the method of undetermined coefficients to find a general solution to the system x'(t) = Ax(t) +…

A:

Q: a. For the series Sn + I n+1 n=1 9 - 3 n ≤2 1 use the inequalities shown below with n = 10 to find…

A:

Q: Answer key to this packet

A: We have to use the diagram and classify the angle pairs as vertical angles, adjacent angles,…

Q: 5. What expression is dual to given Boolean Expressions?

A:

Q: If √x + √y 10 and y(1) = 81, find 3/(1) by implicit differentiation.

A: x+y=10 and y1=81To find : Find y'1 by implicit differentiation.