Let A be a 2 by 7 matrix. Then -A is aby_matrix, and A is a-by-matrix.

Q: When a polynomial P(x) is divided by (x - 1), the quotient is x2 + 2x − 9 and the remainder is -7.…

A: Given Data: Quotient = x2+2x-9 Divisor =(x-1) Remainder =-7

Q: Storing milk at temperatures colder than 35° F can affect its quality of taste. However, storing…

A: colder than 35  warmer than 40  affect the quality so  colder than 35 means <35 and warmer than…

Q: If 2 pencils and 3 pens are 78¢. But 3 pencils and 2 pens are 72¢. How much is 1 pencil?

A: Use equation making concept

Q: 36. The graph of the equation y=-xis symmetric with respect to which of the following? A. the x-axis…

A: We have to find out the symmetry

Q: Algebra Mohammed takes a loan of AED 3,000 from a bank with a morabaha rate of 5.2% per year,…

A: Let's find amount after 40 weeks.

Q: 4. Use the method of Gauss to find the sum. 1+2+3+4+...+1000 oma tai Idas.I

A:

Q: The average ticket price for a concert at the opera house was $25. The average attendance was 4500.…

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Q: Find the echelon form of this augmented matrix, written so there are 1's on the diagonal. 1 2 2 -3…

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Q: Name the polynomial by the degree and number of terms: 14 - 3m² +2. -

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Q: If x and y are real numbers with x < y, then there is a rational number q in the interval [x, y].…

A: Please see the below picture for detailed solution.

Q: Solve the following quadratic equation using the Square Root Property Show ALL work  4x2−1=15…

A: We have given equations to solve (i) 2x-12-3=5 2x-12=5+3 2x-12=8 x-12=82 x-12=4 Taking square root…

Q: 1. The perpetual income stream to be derived from the investment in a pro- posed new soft drink is…

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Q: appetizer sells for $7.95 and has a Food Cost Percentage of 28%. What is the Food Cost of the Salad?

A: Given query is to find the cost of the food.

Q: Algebra Do you think the angles between the adjacent sides of the table will all be equal if one…

A: Solution: Given data, The angles between the adjacent sides of the table will all be equal if one…

Q: Simplify each expression using the properties of exponents. (x³y) (x²) (x²y³). Let the answer be…

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Q: Find the annual percentage yield for an investment at a) 8.4% compounded continuously. %. (Round to…

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Q: Which shows two expressions that are equivalent to (-16)(-8)(-4)? OA. (-128) (-4) and (-1)(512) OB.…

A: Given expression ( -16) (-8) (-4)  Now solve the expression  - 512

Q: 5 3 2 1 -7 -6 -5 -4 -3 -2 -1 1 -2 -3 -4 1-6 + { f(x) = { { 1 2 3 4 5 6 V if -6 ≤ x ≤ - 3 if -3 < x <…

A: We have to find function

Q: 8. -6 -2 4 2 lo -2 -6 (2,5) (0,1) 2 4 a 5-0 2-1 2:59. -4 -2 11. On which day did Austin reach a…

A: slope - point form :             y-y1 = mx-x1 ; where m =y2-y1x2-x1 . Note : As per our Guidelines…

Q: A piece of paper has an area of 80 square inches. A person cuts off 1/4 of the piece of paper. Then…

A: Here we have to choose the correct option.

Q: Ages Number of students 15-18 4 19-22 7 23-26 3 27-30 3 31-34 6 35-38 5 Based on the frequency…

A: we are tasked to find the relative frequency for the class with lower class limit of 31. Looking at…

Q: 2. Use inductive reasoning to predict the next equation. (7 × 1) × (2 × 1) = 14 (7 x 10) × (2 x 2) =…

A:

Q: Find the radius of this circle. O 2√2 O 6√5 O√2 1.0 O 3√2 5 4 -8 -7 -6 -5 -4 -3 -2 -1 0 -3 2 1

A: Figure:-

Q: Form atbi (-3-81)-(-8-8₁)

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Q: 22. If n(A) = 35, n(B) = 22 and n(AUB) = 40 then find n(AB) m

A:

Q: 10. Given the graph of g(x) below, determine the three equations and corresponding domains that…

A: Given graph  To be found - Function of the graph  Topic - Algebra

Q: The sum of three decimal numbers is 5 . Exactly one of the numbers is less than 1 . Exactly one of…

A: There are several combinations are possible for such a given conditions

Q: Find the least-squares solution of the system 5 BH 2 21 X= 4 -4 1 X =

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Q: I was asked to solve the following equation using any method. This is #81 of 1.4. The answer in the…

A: We have to solve the given quadratic equation.

Q: Find the discriminant in the following equation. 1) x²-5x-6=0 2) x²+8x+16=0 3) x²+9x+8=0

A: For quadratic equationax2+bx+c=0discrimant D=b2-4ac

Q: Which graph represents the solution set to the following system of nonlinear inequalities? 2- (x+3)²…

A:

Q: List the lengths of all six sides for the figures given below. AB - AC BC - A'B' - A'C B'C A C В' 15…

A: This question can be solved using the concept of similarity of triangles.

Q: - x - 4y = -24 t

A:

Q: For the linear equation  6x + 3y − 36 = 0,  the x-intercept is ?   and the y-intercept is ?  .…

A:

Q: A. Construct truth tables for each of the following compound statements. (b) q^ (~q V p)

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Q: SHOW ALL WORK. 1. Find the equation of the line passing through (-6, 5) that is: Parallel to 3x + 2y…

A: Given; Point=(-6,5) And line 3x+2y=9.

Q: A. Construct truth tables for each of the following compound statements. (a) (p ^ q) →~q P T T F F q…

A:

Q: Becky is thrilled to be cast as Juliet in her school's production of Romeo and Juliet, but she has a…

A:

Q: The Parking Spot Company offers garage parking near a movie theater. The total cost depends on the…

A: Solve for the notation of time

Q: A. Construct truth tables for each of the following compound statements. (b) q^ (~q V p)

A: Let's complete truth table.

Q: 3. A tank contains 100 gal of water and 50 oz of salt. Wate ontaining a salt concentration of 1 (1+1…

A: Given:- A tank contains 100 gal of water and 50 oz of salt. Water containing a salt concentration of…

Q: X A. {x\x=8} B. {X/X >8} C. {x\x #8} D {X/X #8}

A:

Q: Find an equation of the line that satisfies the given conditions. Through (−3, 3); perpendicular to…

A: We have to find out equation of line

Q: Jayla knows she can use addition to subtract. She adds 301+447 to find the difference of 447-301.…

A: we need to show how to use addition to subtract.

Q: Write an equation for a line perpendicular to y = - 4x2 and passing through the point (4,-2) y =

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Q: If f(x)=2x2, what does f(1) + f(-1) equal?

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: In order to solve two-step equations, we need to work backwards with regards to the order of…

A:

Q: Each vane of a diffuser is bent at an angle of 30°. Each vane is 1 centimeterlong. How far will the…

A: Given data:- The given vane of a diffuser is bent at an angle of 30°.

Q: 3.) Use the Venn diagram to answer each question. U 3 a.) What are the elements of A? c.) What are…

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Q: Find a, b, c, and d so that 1 -3 3-2 OA. - a b (188 cd OB. There is no solution. a b [::] c d HE…

A: