Factor the following expression by grouping. 10x +80x-7x-56 O (10x² –7)(x+8) O (102* +7)(x-8) (x² –7)(x+8) O (10x* +7)(x+8) pe here to search

Q: Given: 7 -5 1 -4 ... A = B = 4 -5 -3 1 C = =[3] 3 D = E 4 Find D'. 3 I. ... 4 [5 L4 II. 3 -1 31 51 I...

A: The objective is to find the transpose of the matrix D. 

Q: A rancher has 600 feet of fencing to put around a rectangular field and then subdivide the field int...

A:

Q: Multiply the polynomial vertically: (2x + 1) (x² + 3x - 1) Use the pape * Student can enter max 3500...

A:

Q: (2c) Prove or disprove the following statement: “ A UBCANB for any A and B "

A:

Q: Please answer the foloowing question and choose the best answer: A truck has a load of gravel in a ...

A:

Q: 3 Suppose f(x) = 6x°. Write an expression in terms of x and h that represents the average rate of ch...

A: Given, f(x)=6x3

Q: Solve the equation. |2x + 5| – 3 = 7

A:

Q: Find the area of the triangle having vertices at P (1,3, 2), Q(2, -1, 1) and R(-1, 2, 3) a. 4.17 b. ...

A: topic - area of a triangle

Q: RUK TEALHER Given the following sample space, determine the answers to the following parts. Use comm...

A:

Q: 1 1 1 Let A 1 1 1 1 1 1 3/5 -7/5 is in null(A), or 4/5 Either show that the vector show that it is n...

A:

Q: For each pair of functions f and g below, find f(g (x)) and g(f(x)). Then, determine whether fand g ...

A:

Q: The function h is defined as follows for the domain given. h (x) = 1-2x, domain = {-1, 0, 1, 2} Writ...

A: The function is  h(x) = 1 - 2x  

Q: 9. If f(x) = Are 10 ,*-2 +2 a. Determine the equation of f"(x). b. Simplify f(x) and rewrite it in t...

A:

Q: Use the formula for C, to evaluate the given expression. 15C12

A: Topic = Algebra

Q: Jacqui is making a frame for her favorite poster. She bought a sectional frame kit.As she is putting...

A: We know edge cut is 45°  Formula: Corner angle= sum of edge cut Angles      

Q: For the following exercises, solve each system by substitution. 11. ? − 3? + 5? = 29 ,3? + ? − 4? =...

A:

Q: If the determinant of a 5 x 5 matrix A is det(A) = 9, and the matrix B is obtained from A by multipl...

A: If A is n×n matrix then det(aA)= andet(A). Just use this property of determinant of a matrix and eas...

Q: Alex needs to rent a minivan for a week to take his band on tour. Easyvans charges $230 plus $0.14/k...

A: NOTE: Refresh your page if you can't see any equations. . Easyvans charges $230 plus $0.14/km let x=...

Q: Factor the following expression by removing the greatest common monomial factor. -15x - 10x3 – 15x2 ...

A:

Q: The perimeter of the figure shown is _____ cm

A:

Q: Begin by graphing the standard square root function f(x) =/x. Then use transformations of this graph...

A:

Q: The value of a car is $15,000 and depreciates at a rate of 8% per year. What is the exponential equa...

A: NOTE: Refresh your page if you can't see any equations. . the value of the car is $15000 so take th...

Q: Put the equation y = x? + 8x + 7 into the form y = (x – h)´ + k: Answer: y =

A:

Q: 6.

A: Graph of the linear function is given, we have to find its x and y intercept

Q: 1. Find the value of the following summations : 3 7 2 c. 5 а. b. n=0 12 n=1 n=4 4 9. d. ) 2" E(7 – x...

A: Since you have posted multiple question in this question which are not interlinked so i have solved ...

Q: 12.Given f(x)=xr², find and simplify an expression for: -2f(x-1)– 3

A: Since you have posted multiple question in this question which are not interlinked so i have solved ...

Q: Find the constant of proportionality k if y = 2 when X = 8. %3D k = Using the k from above write the...

A: Follow the procedure given below. 

Q: Draw a picture and solve on paper. Check your work on Zearn. 2÷6 =

A: For 6, we have * * * * * * and for 2, * *. So, for 2÷6, * * * | * * *. Thus,              2÷6=26=13

Q: 4. Ratios m: n and n: m cannot be equal unless m = n 5. The ratios 2.5 to 4.5 and 5.5 to 9.9 form a ...

A: Solution: 4. Ratios m:n and n:m cannot be equal unless m=n  

Q: (For items a - d, refer to this) 2. Students in a class of 45 play indoor games such as chess, darts...

A: As per our guideline we are supposed to be answer only three subpart of question you can repost othe...

Q: Let A and B be the following matrices. 6 A = [9 2 5 -2], B = -6 Perform the following operations: A·...

A:

Q: Solve using any method. -x-2y=- 13 I -4+2y =2 @ (-27/5. -11/5) B inconsistent © (11/5, 27/5) D (27/5...

A: Solving by elimination method

Q: (b) Let f(t) = (t – 2)*(t + 1)² be the characteristic polynomial for a linear operator T. Obtain all...

A: Please see the below picture for detailed solution. 

Q: A downtown parking lot charges $5 per hour for the first 2 hours, then 2.50 per hour after that. Whi...

A: Given that for first 2 hours parking charges = $5 per hour and after 4 hours parking charge = $2.50 ...

Q: 6. For the quadratic function f (x) = 3x² + 7x – 8, %3D (a) Find the domain (b) Find the range (c) F...

A:

Q: A-2 factors to ?(? - 1). O True O False

A:

Q: Tricia and Chandra love to go to restaurants, but want to save money by eating at home. The double l...

A:

Q: Solve the matrix game using a geometric linear programming approach. 4 -8 2

A:

Q: Assume that the function f is a one-to-one function. (a) If f(7) = 4, find f-(4). Your answer is (b)...

A:

Q: Given the matrix below, find BA. [-1 2] A =| 5 [3 -2 1 21 0 and B = 4 1. Choose your answer here.

A: follow next step

Q: The median of 7 consecutive integers is 13. What is the smallest of these 7 integers? AO 16 10.5 10

A:

Q: Discount City gives a 15% discount on all merchandise on Tuesdays. The sales tax rate is 5%. Write a...

A: This question can be solved by applying the concept of algebra of functions.

Q: m-(-5)<14

A:

Q: Solve for n . Round up. 5000 (1 – (1.13) ") - n 1195 13 100 n = 3

A:

Q: Perpendicular to -5x + y = 5, through (5,5); slope- intercept form

A:

Q: Use the given conditions to write an equation for the line in the indicated form. 6) Passing through...

A: Note:- according to the company policy we can attempt only one question so please upload the next qu...

Q: Combine Like Terms. 4. If h(x) f(x) - g(x) and f(x) = (x- 5)2 +9 and g(x) = 3(2x + 7) – 1, what is t...

A:

Q: Question 25 Given the matrix below, find BA. -1 21 0 and B = 1] 3 -2 11 A =| 5 %3D 4 3 Choose your a...

A: We find out the product of matrix B and matrix A . Follow 2nd step.

Q: The weight, in pounds, of a newborn baby ttmonths after birth can be modeled by the equation W=1.25t...

A:

Q: Sydney saw a social media ad for a rug company's New Year's sale. The ad said all items were "up to ...

A: