Compute the determinant by cofactor expansion. At each step, choose a row or column that involves the least amount of computation. 6 0 0 37 2-5 200 42 1 8. 6 00 4 372-5 (Simplify your answer.) 200 4 2 1 8

Q: In R[x], prove ideals (x3 – 1, x7 – 1) = (x – 1, x – 1).

A:

Q: Aréă Find the radius, diameter, circumference and area for each of the following circles. SHOW ALL W...

A:

Q: Justin has $7.50 more than Eva, and Emma has $12 less than Justin. Together, they have a total of $6...

A: Here we want to find money that each person have. We can find it by comparing the datas given in the...

Q: Factor f(x)= 3x + 11x-67x+21 into linear factors given that -7 is a zero of f(x). f(x) = 3x° + 11x -...

A: This question is based on factorisation of Polynomial.

Q: Please solve the following two questions about vectors.   Please also reference the directions and...

A: In this question we will use basic concepts of algebra i.e concept of vectors. Solution of the above...

Q: After a day of skiing a family of six washes all of their ski-wear including their gloves. The next ...

A:

Q: What is the solution to the following system of equations?

A: Given that:                               

Q: 16. Given the rational function, find the following x2 + 7x + 12 f(x) 9 – x2 a. Domain b. Vertical A...

A: Question 16,Given,            y=x2+7x+129-x2

Q: A. By determining whether the relation R on the set of integers possesses the types of relation, whe...

A:

Q: How to find the square root of a square?

A:

Q: Identify the mean and the extreme then solve for x. Given: 9 4 x

A:

Q: Last year, Jim had twice as many acres as Fred but over the course of the year Jim sold 300 acres wh...

A: Topic:- Algebra  Note:- as per our guideline if more than one question uploaded than only first ques...

Q: russ, who is self-employed, wants to invest $60,000 in a pension plan. One investment offers 3% comp...

A:

Q: The secretarial pool (15 secretaries in all) on one floor of a corporate complex has access to four ...

A: Use proportionality.

Q: Solve 9·10(0.2t)=900.

A:

Q: In the expansion of (2a + 4b)8, which of the following are possible variable terms? Explain your rea...

A:

Q: Write an equation, in point-slope form, of the line that passes through the point ( 2, 6), and that ...

A: Given,Line L1: y-4 = 5(x+6)              slope , m1 = 5Line L2 : L2 is parallel to line L1          ...

Q: A jandscaper has. two gardens, one is a square and the other is a rectanigle. The width of the recta...

A:

Q: e hundred twenty two people who grew up in either City A or City B were surveyed to determine whethe...

A:

Q: Nancy writes the following equations to solve 37 + 14:                                              ...

A: Solution of given question is written in below steps.

Q: Ex1/ Solve the following equations: tan 0 =2 Sin 0 > 2 cos x +1 = 0 3 sec 2 x - 4 =0=} ol:

A:

Q: A rubber ball is dropped on a hard surface from a height of 100 feet and bounces up and down. On eac...

A: Given:- A rubber ball is dropped on a hard surface from a height of 100 feet and bounces up and down...

Q: Show that 2n=0 3(2)"+2 3(2)+2 %3D is convergence and n=0 20. 5" 5"

A:

Q: ze 36 sr in France is size 3.5 in England. A function that converts shoe sizesnow lis WONS in France...

A: topic - functions

Q: ner a rotation about the origin, a 2), (0, 2), 5), and (6, 5). If its original vertices acluded poin...

A: topic - rotations

Q: Direction: If M is the midpoint of PQ, determine the coordinates of Q. M (1, -2), P (3, -6)

A: Given that: M is the midpoint of PQ, and coordinates of M(1, -2) and P(3, -6)

Q: Directions: Determine each item whether the given situation involves permutation or combination. Wrl...

A:

Q: Johnny made ten annual payments of $1000 each into an account that pays 6% interest per year.  What ...

A: The given question can be solved as shown in step2.

Q: 6. Choose the correct answer. Which table shows y as a function of x? x -2 –1 -1 2 y 5 3 -1–7 x 6 8 ...

A:

Q: Determine if the following sequences are arithmetic or geometric, if they have a common difference o...

A: Q2)Given,-6,-2,2,6,10,14,...we can see that:-6 + 4 = -2-2 + 4= 22+4=66+4=1010+4=14So, it is in forma...

Q: 3) P-4 9p + 36 P+4 9 30p B) P+6 P+6 A) P-8 с) р-4 10 D)

A: ?As per our company guidelines we are supposed to answer ?️only first 3 sub-parts. Kindly repost oth...

Q: Find an equation of the parabola with vertex (3,4) and focus (3,6)   .

A:

Q: A bank offers a money market account paying 8.5% interest compounded annually. A competing bank offe...

A: Given the query is to find the better option for investment.

Q: 3. If one of the factors of (x2 + 12x + 20)is (x + 10). Find the other factor

A:

Q: 62. Each of the accompanying graphs represent the sidewalks to be cleaned in a fancy garden (one pas...

A: An Euler circuit is a circuit that uses every edge of a graph exactly once. An Euler path starts and...

Q: 2. Determine the interval(s) on which the function is (strictly) increasing. Write your answer as an...

A: Graphical representation of function

Q: Sketch the graph of each line. 1 1) y=-x-1 4 Ay

A:

Q: Which of the following is the determinant of 2 x 2 matrix? Click the correct answer a. aja2 -a,a D O...

A:

Q: 24. MODELING Latonya earns a commission of $25 for each 6-month gym membership that she sells and $4...

A:

Q: Solve the following system of equations by using elimination. 6х - Зу %3D -18 -2x + 4y = 18 O (1,3) ...

A: Topic = Linear equations

Q: A C D If MZABD = 64°, and m2CBD = 30°, then mzABC =[ ? ]° %3D

A:

Q: Write an equation, in point-slope form, of the line that passes through the given point, and that ha...

A:

Q: 4n +2 2n² + 16n + 30 (6 18n + 9n 4n + 12

A: If multiple questions are posted we are allowed to solve only 1st question... for second you should ...

Q: Give 1 example of ordinary interest and explain in 5 sentences when and where to apply this.

A: Topic:- algebra

Q: Given f(x) = 5x- 4 and g(x) = 4- x, find the following expressions. (a) (fo g)(4) (b) (go f)(2) (c) ...

A:

Q: Simplity the eueution こet20b4 2. 2. qas 2)メラナ2 3t X-ズ X-12

A: Simplification

Q: A. Does the line pass through the given point? Write yes or no on the line. Show your work. 1. (4, 2...

A:

Q: The principal represents an amount of money deposited in a savings account subject to compound inter...

A:

Q: Vx + 9 = 1 + Vx + 2

A:

Q: 4. Give an example of an equation that has NO SOLUTION with y = 5x - 2. Explain.

A: