How many pieces of pipe that are 5/7 foot long must be laid together to make a pipe 10 feet long?

Q: Let A = - 3 7 6-1 -3 -6 and B= 0-2 9-6 Solve the matrix equation - 3X + 4A = B for X. -4 -1 X =…

A: To find matrix X

Q: If u and v are the vectors below, solve the following equation for the vector x. -5 u= 2 1 -4 3…

A: See this solution in below Solve for the vector x.

Q: Rick's lumberyard has 460 yd of fencing with which to enclose a rectangular area. If the enclosed…

A:

Q: Evaluate the expression. 6 Σ ( 115 – 6k ) k = 2 A B 352 109 455 D 91 E 564

A: Given: ∑k=26115-6k We know that ∑a+b=∑a+∑b

Q: That result is not in the options above

A: Given solution is correct ,correct option is not given

Q: Find 3 consecutive even integers such that three times the first plus six times the second is equal…

A:

Q: Which of the following is in a row echelon form? elect one: O 043 018 001 14 3 018 00-1 None of…

A:

Q: At +? y(x) = -1 á ús é

A: Given query is to find the equation of the polynomial.

Q: 4) The area of a rectangular garden is (-3x³ - 6x²-x-2) m². The garden is (x + 2) m long. How wide…

A: See the details solution in below

Q: d. 3x² +9x - 2 = 0 (solve by completing the square)

A: Topic -solution of quadratic equation by completing square We are given d. 3x2-9x-2=0

Q: To flip a function left-right (over the y axis) you multiply_ ox and y values _by -1.

A:

Q: Find the following values for the function g(y)=3y-1. (a) g(0) (b) g(1) (c) g(-2)

A:

Q: It x² (n x)² dx = (a (1 x)² + bin x + c) + constant, then 23a + 96 +29 c = If -

A:

Q: Given the function P(x)= = (x − 2)(x + 6) (x − 4): the coordinates of its P-intercept are the…

A: For p intercept put x=0 For x intercept pot p(x)=0

Q: Consider the functions F and G as shown in the graph to the right. Find the domain of G/F. What is…

A: Here we have given the graph of functions: For the domain of the function 'F', we will check the…

Q: 1. Solve the given systems of equations 3x-4y=-2 5x + 2y = 40 a. b. [2x-y=6 -x+8y= 12 ultiply c.…

A: a)

Q: Write an equation of the line passing through ​(−1​,3​) and ​(5​,4​). Give the answer in standard…

A: Given query is to find the equation of the line.

Q: Use the given graph of y = f(x) to find the intervals on which f'(x) > 0, the intervals on which…

A:

Q: Compute the adjugate of the following matrix: 5 60 adj 4 -7 -5 -10 -4 -6 000 000 000

A:

Q: Determine x and y in terms of b₁ and b2 if x+2y=b₁ - 2 x − 3 y=b₂. and y= The result is x = In this…

A: given data x + 2y = b1 -2x -3y = b2 we have to find the value of x and y . this is the question of…

Q: y the domain and the range of the relation from the graph. domain is {x}. be your answer in set…

A: Given query is to find the domain and range of the relationship.

Q: Determine whether the following statement is true or false: Given matrices A of the size 3 × 5 and B…

A: We have given matrices A and B Size of matrix A = 3×5 Size of matrix B = 5×3 So, Size of AB = 3×3…

Q: What compound inequality describes this graph? ← + + 504 505 506 507 508 Write a compound inequality…

A: Given query is to find the compound inequality.

Q: Consider the following matrix A and its reduced row-echelon form: 1 -1 1 -1 -1 -4 -1 1-4 4-5-2 00 3…

A: The given matrix is A=1-11-1-1-4-11-44-5-2003-366102142 And rref=10030-2010334001-122000000

Q: K O search Graph the following function. Check your result using a graphing calculator. x+1, for…

A: We have to plot the graph of the given function.

Q: remainder divisor quotient +- answer = Question Help: 1 Submit Question if necessary. 2 Video…

A: Given query is to perform synthetic division.

Q: A small publishing company is planning to publish a new book. Let c be the total cost of publishing…

A: This question can be solved using the concept of domain and range of a function.

Q: Find the future value of an ordinary annuity of $2,000 paid quarterly for 9 years, if the interest…

A:

Q: Given a matrix A= 2x -1 00 00 0 0 6 -4 3 3xy+y2 -1 -1 1 √√xy-y² 0 -1 -6 Choose all values of x and y…

A: Echelon form of matrix has the following characteristics: 1. The first non-zero entry of every row…

Q: Use the determinant to compute the area of the parallelogram induced by the following two vectors:…

A:

Q: For each year t, the number of trees in Forest A is represented by the function A (t) = 74(1.025)t.…

A:

Q: n G₁₂ = "C8 12

A: Topic  = Algebra

Q: = Let A = 9 -6-1 Find 4A + 3B. 4A + 3B = 7 and B = -2-5 7 8 (...

A: We will find the required.

Q: Use the graph off at the right to complete each of the parts (a) through (h). a. Find the domain…

A: a)We are asked to find the domain. As we look at the graph, there are no breaks in the graph and it…

Q: . What is the cardinality of each of these sets? b) {{a}} d) {a, {a}, {a, {a}}} a) {a} c) {a, {a}}

A: I am attaching image so that you understand each and every step.

Q: Question 2 ystem: 1) orm; Consider the follow ( − 6 x ₁ + 5 x ₂ + 7 x3 = 0 - 5 x₁ + 7 x ₂ − 6 x 3 =…

A: Consider the following linear system  -6x1+5x2+7x3=0 5x1+7x2-6x3=17x1+5x3-6x2=4   a) write the given…

Q: The functions f(x) and g(x) are graphed below. -3 -2 5+ 4 3 2 1 -2 -3 -4 -5- Determine f(0)…

A:

Q: olve the following quadratic equations by (If Possible) Factoring Extracting Square Roots…

A:

Q: The sum of two numbers is 18 while their product is -63. Find the numbers. (ii). A boy has to cover…

A: Note:As per our guidelines we are supposed to answer only one question if there are multiple…

Q: Find the future value, using the future value formula and a calculator. 3 $1,000 at 7-% simple…

A:

Q: Inspect the graph of the function to determine whether it is concave up, concave down or neither, on…

A: We have given cubic function  mx=-3x3 m'x =ddxmx m'x=-3ddxx3=-33x2 m'x=-9x2 Again differentiating…

Q: find the lcm of y^2-y-6 and y^2-7y-12

A: We need to find LCM

Q: In the sale room at a​ store, every item is on sale for half the original​ price, plus 2 dollars.…

A:

Q: 1) a) b) Factor the following: 8 1 64 27 f(x) = x - 2x³-13x² + 38x-24 -

A:

Q: Calculate the amount of simple interest earned. $1,000 at 8% for 3 years. A $80 B $3,000 C $240 D)…

A: To find the amount of interest earned.

Q: The line & passes through the points Q = (6, -19, −2) and R = (5, –4, 6). Make a sketch and use it…

A: We are required to find the vector equation of the line passing through points Q(6,-19,-2) and…

Q: r a film show were sold at GH₵4 per adult and GH₵2 per  child. The total amount raised from 500…

A: To solve the following problem

Q: Solve the equation by graphing. x²-9=0 First, graph the associated parabola by plotting the vertex…

A:

Q: Which of the following is the solution of the linear = 17 -9x - 5y + 3z system -5x - 3y + 5z 2x + 5y…

A:

Q: Determine whether the following statement is true or false: Given matrices A of the size 4 x 6 and B…

A: See the details solution in below