Write the system in matrix form. 61-E1 2 2y -2x - 4y +4z = 11 = - 3 -5 7x +9y +10z =

Q: The length of a rectangle is 5 inches more than double its width. If the perimeter is 70 inches find…

A: Here we will find the dimensions of the rectangle,

Q: 3 B 4 (A) A=7, B = 10, C = 12, D = 2 A=7, B = 10, C = 12, D = 4 8 10 B D

A: We need to find the logic to find the values

Q: An accident investigator measured the skid marks of one of the vehicles involved in an accident. The…

A:

Q: Find P (Sophomore | Girl) Hint: Classroom of Students Boys Girls Freshman 4 4 8 7 12 3 5 4 5…

A: Given:

Q: Convert from Fahrenheit (F) to Celsius (C). Use the conversion formula C = A city recorded a…

A:

Q: Two friends wash cars to make extra monev. The profit P(x) of one friend after x days can be…

A: Let's find days when  two students profits are same.

Q: The diameter of a cylindrical propane gas tank is 4 feet. The total volume of the tank is 540.4…

A: Use volume formula of cylinder

Q: A small publishing company is planning to publish a new book. The production costs will include…

A: Let x be the numbers of book when both production cost be the same

Q: To find the sum , first add 2+3 ?

A:

Q: How many acres are there in a pentagonal lot where one side is equal to 1500 feet

A: Side of the pentagonal plot = 1500 feet.

Q: The cost in dollars of making items is given by the function C(x) = 10x + 900. a. The fixed cost is…

A: Please see the below picture for detailed solution.

Q: Which equation below contains a trinomial that can be readily rewritten as a perfect square…

A:

Q: W is not a subspace of the vector space. Verify this by giving a specific example that violates the…

A: The objective is to prove that w is not a subspace of the given vector space.

Q: Use this graph of g to find the solutions to g(x) = -6. 10 9 -40 8 10

A: To find:- From given graph of g find solution to gx=-6

Q: Find the domain of the function f(x) = Use interval notation to express your answer. Domain: - 2x² +…

A:

Q: 1 Recall that for x, y ≤ R, |x − y| ≤ Rf is the absolute value of x - y. That is, if x-y≥0 |x - y =…

A: Please see the below picture for detailed solution.

Q: a Use the References to access important values if needed for this question. Complete the following…

A:

Q: Solve each system by graphing. 5 1) y = -x +3 3 1 y=-x-3 3 =-=-x- y X

A:

Q: Scene #6 Matoyianni Street Mykonos, Greece A Greek bakery was surprised to find their wedding cake…

A: Given data:- Not put icing on the areas covered by the other layers

Q: 10) City A experienced 18 armed robberies less than twice that of City B. In the two cities…

A:

Q: Enter the interval equivalent to 2727

A: Here we have to write it in interval notation.

Q: explain basics: How to proof with the arrows (do you prove both rhs and lhs) X, Y and Z be subsets…

A:

Q: Subtract. 1 5 5 6

A:

Q: whether the given ordered pair is a solution to the system of equations. Determine whether the yes…

A:

Q: II. Linear Equations (Elimination method) 1. 2x - 5y-z = -11 x + 3y -z = 4 2y -x +3z = 12

A:

Q: You wish to minimise f(x)=10x12-x22.  If you use steepest descent starting at (1,1) will you reach…

A: We have to find the number of iterations needed.

Q: Determine the distance between points (3,7)and(-2,4). Utilize your distance formula

A:

Q: 2. Is the expression 4x³ 3.6x² - V2 a polynomial? If so, what is its degree? (pp. A22-A24) -

A: (2) Here the given expression  4x³-3.6x²-√x = 0 Here the given expression is polynomial Degree of a…

Q: two years ago someone earned $87,000.  Last year they earned $47,000.  what is the absolute change…

A: Topic:- algebra          Definition :-   Absolute change is the normal change or difference which we…

Q: Evaluate the following expression to three significant figures: 29 × 4³ Type answer:

A:

Q: For the following equation, a. Write the value or values of the variable that make a denominator…

A:

Q: Suppose that 2,..., are distinct eigenvalues of matrix A with corresponding eigenvectors…

A:

Q: randomly given license plate in the state of Georgia has the form NNNN LL represents a number 0-9…

A: Topic:- permutation and combinations      Note:- as per our guideline if more than one question…

Q: [[(I-) · (7−) + ε−]÷17] - 11-

A:

Q: Consider the following arithmetic sequence. 5, 9, 13,... (a) Identify d and a₁. d = 4 a₁ (b) Write…

A:

Q: 15. Write the perimeter of the triangle in simplest form. 2x-6 x+8

A:

Q: Johana, Chris, Puja, and Joel decided to start their own business and invested in the ratio of 4:…

A: Please refer to the image below

Q: K The following rational equation has denominators that contain variables. For this equation, a.…

A: we have given equation 2x=45x+2 (a) Denominator will be zero when      x=0 (b) To get solution of…

Q: What are the odd numbers between 4 and 86 that are multiples of 9?

A: Here we have to find the odd numbers between 4 and 86 that are multiples of 9.

Q: Tom earns $12.50 per hour at the Yankee Bowling Alley. He regularly works 40 hours per week. He is…

A:

Q: Which of the functions have 5 in their domain: f(x)=x²-3x g(x) = x-5 x h(x)=√x - 10

A: Please see the below picture for detailed solution.

Q: 1- c²2c-15 = 0 2₁ x² - 14x = 24 2. 2 3.46² + 25 = 209 2

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: Find the 98th term of the arithmetic sequence with first term 29 and 10th term 92. Step 1 We want to…

A: Please refer to the image below

Q: use this graph off to find the solutions to f(x) = 0. 4 6 6 10

A: From the graph we need to find the solution of the equation f(x)=0

Q: a(x) = 6x-2 b(x) = 7x+5 Example 2 a b a b =

A:

Q: The table of values was generated by a graphing utility with a TABLE feature. Use the table to…

A: The table of values was generated by a graphing utility with a TABLE feature. By using the table to…

Q: estion 14 Multiply and simplify: x²-1x-6 x² + 4x +3 x+2 x+3

A: Topic:- algebra

Q: Susan scored 82%, 75%, 77%, and 85% on the first four tests. What must she score on the fifth test…

A:

Q: Appel's Music Store pays its sales staff a commission of 9.5% of the first $1,000 in sales and 15.5%…

A: The store gives the staff a commision of 9.5% for the sales of first $1000 and a commission of 15.5%…

Q: Rafael works at a clothing store making $15 per hour plus commission on his weekly sales. He earns…

A: In this question, we need to find how much Rafael earns in total.