Compute the determinant of the matrix by cofactor expansion. [355 1 4 1 |3 2 3 Select one: O A.-50 В.20 C.-20 D.142

Q: 1005- =D315 %3D

A: We will solve the problem on bases.

Q: The fabric store ordered 5 times as many pairs of scissors as seam rippers. If they ordered a total…

A: Topic = Algebra pairs of scissors ordered = 300

Q: Consider the division of two polynomials: f(x) + (x-c). The result of the synthetic division process…

A: Let's find.

Q: -3 -3 d their multiplicities. 1 Let B = -2 -2 Find a basis for the eigenspace of B corresponding to…

A:

Q: 6. Given (*) = vx , sketch the graphs from = y = -2f(3x +3) - 4 Label at least 2 points on the…

A: f(x)=xf(3x+3) =3x+3f(3x+3)=3 x+1y=-2 f(3x+3) -4y=-23 x+1 -4

Q: Log(2x-1)=8

A:

Q: week, The Men's Shop sold twice as many short-sleeved tee shirts at $25 each as long-sleeved tee…

A: Given query is to find number of each type of shirt sold

Q: 24 cm 25 cm 24 cm △ STU 쓸 △ WXY 17 cm Y. lw O The two triangles are congruent by Side-Angle-Side…

A: Given query is to find that triany are congruent or not.

Q: Find the odds for rolling a die and getting a 1

A:

Q: The amount of foreign earnings (in trillions of dollars) kept overseas can be approximated by the…

A:

Q: Suppose that the functions s and t are defined for all real numbers x as follows. s (x) =x+3 t(x) =…

A:

Q: Let f(x) = x2 + 5 and g(x) = x+5 Find (g ° )(-3). 1 4 14 19 19 14 49 6.

A:

Q: For this equation is about the exponential growth and decay functions. In which rewrite…

A: Given query is to find function is growth function or decay function.

Q: The numbers of words defined on randomly selected pages from a dictionary are shown below. what is…

A: Given : The numbers of words defined on randomly selected page are37   65   64   58   62   39   59…

Q: 8x, +4x2-x = 11 -2x, + 5x, + X3 = 4 2x, - x2 + 6x3 = 7 %3D

A:

Q: r(cm) P(mW) 2.2 0-9 Lo 15 O. 4 20 0.3 25 0-2 3- Plot agraph between power and distance.

A: The answer is in below step.

Q: Find the sum of the first 8 terms of the geometric series: 1-3+9 – 27..

A:

Q: 3,41 140

A:

Q: Rocco gets the 13, oz of food at each meal. If Rocco eats 44 oz of food a day how many meals does…

A:

Q: Given the graph of the Logarithmic Function g(x) log, x: The graph of the function f(a) = 2 +…

A: We can answer all the three questions as below.

Q: Christine got a prepaid debit card with $15 on it. For her first purchase with the card, she bought…

A: Chirstine got a prepaid card with $15 on it.For her first purchase with the card, she bought some…

Q: 100 26

A: We have to find the value of x.

Q: rational function(s) find the vertical asymptote(s) and state the domain functions f(x) = 3x2…

A: Given query is to find the vertical asymptot and the domain of the function.

Q: Rational Functions find the vertical asymptote(s) and state the domain for the following functions.…

A: Solve the following

Q: Given the graph of the Logarithmic Function g(x) = log, x: The graph of the function f(x) = log.(x –…

A:

Q: The pH scale for acidity is defined by pH = – log10 H*| where H*is the concentration of hydrogen…

A: Given pH=-log10[H+]

Q: –+l 15=405 %3D

A:

Q: What is the period of the function? Ay 2 3t 4 5 6 7 8 9 0n -1 -2 -3 -5 5432

A:

Q: tickets of a program at college cost $5 for general admission or $4 with a student ID. If 182 people…

A:

Q: 3 On Wednesday it rained 1 inches and on Thursday it rained only as much as it had on Wednesday.…

A:

Q: Solve the given inequality. Graph the solution. x+17s 25 - x < 3x Solve the inequality. Select the…

A: Solve in quality

Q: Draw an area model to represent the product (x + 3)(2x + 1), and write the simplified product.

A: See the answer below

Q: 8) I have a small dog and a big dog. My big dog weighs 50 pounds more than twice the weight of my…

A: Given that I have a small dog and a big dog. My big dog weighs 50 pounds more than twice the weight…

Q: 3​-digit counting numbers can be constructed from the digits {1,2,3,4} if repetition is not allowed.…

A:

Q: { Find the solutions to the system of nonlinear equations given by: Sy = - x + 3 a² + y? = 5 A: B:…

A: The given problem is solved below in detail.

Q: 3- Two cars moving towards each other, separated by 150 km, If the first car has a speed of 60 m/s…

A:

Q: The sales department at a certain company consists of four ​people, the manufacturing department…

A: The sales department at a certain company consists of four people, the manufacturing department…

Q: 2. Solve: а) х3 — 16х +2x2 3 32

A:

Q: Write v as a linear combination of u and w, if possible, where u = (2, 2) and w = (2, -1). (Enter…

A: Given v=(-4,-4)u=(2,2) and w=(2,-1)

Q: A food company is testing 4 chocolate chip​ cookies, 5 ​crackers, and 6 ​reduced-fat cookies. If…

A: Given : chocolate chip​ cookies : 4 crackers: 5 reduced-fat cookies: 6

Q: The figure below shows one of the steps used in inscribing an equilateral triangle in a circle. True…

A:

Q: A grain silo has a cylindrical shape. Its radius is 8 ft, and its height is 39 ft. What is the…

A: We know volume of a cylinder with radius of the base= r unit and height = h unit is = πr²h  unit³

Q: Toby weighs 24, lbs. If he gains 22 Ibs. over the next month, how much will Toby weigh?

A:

Q: Factor completely. 3 a° - 8

A:

Q: What is the remainder when f(x)=3x^3+18x^2-3x-90 divided by x+7 A- -216 B- -7 C- 7 D- 1800

A:

Q: 225× 45=

A:

Q: In the diagram below find the measure of the angle marked (5x - 7)°. 89 5x-7 14x+ 1 O 75° O 48° O…

A: Use angle sum property of triangle to solv e for the angle

Q: 3. log, 75 = log2 3 + log, (2y -1) %3D

A:

Q: Ali withdrew  100  dollars from his checking account. Write a signed number to represent this change…

A: We want to Write a signed number to represent this change in his account.

Q: Which graphs is function graph l, graph ll, graph lll, or graph lv

A: Topic = Functions graph l , graph ll, and  graph lV are functions.