Find the image of (−3, 7)(−3, 7) after a 90°90° rotation counterclockwise about the origin.

Q: True or False? 1) if a square matrix B is obtained from A by interchanging two rows, the det(B) =…

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Q: Find an equation of a parabola satisfying the given information. Focus (9, 1), directrix x= - 10 An…

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Q: 2A.6A: analyze the effect on the graphs of f(x) = x, when f(x) is replaced by af(x), f(bx), f(x -…

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Q: 9 J Write an expression to represent the volume of the rectangular prism 6w²-6 8w² +6w 3+4w 2w+2 4w²…

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Q: The length of a rectangle is twice it’s width. If the perimeter of the rectangle is 60 yd, find it’s…

A: Given query is to find the area of the rectangle.

Q: Electricity Company: Best Energy $0 monthly plus 20.764 KWH Write a verbal description (word…

A: Given:  $0/monthly plus 20.76 cents/KWh Verbal description: The total monthly electricity includes…

Q: Find the area of the triangle below. Carry your intermediate computations to at least four decimal…

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Q: f the annual geometric mean for the equity risk premium is 8.4 %, what % of the equity risk premium…

A: This is a problem related to trading risk. Based on the general formula and concept we will answer…

Q: (e) A student writes down the following piece of work, which contains an error in the reasoning. The…

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Q: If the tax rate is 7%, what is the tax on a 35.50 meal

A: We have to find the tax

Q: I was told it was wrong and the answer is 77  I dont understand what im doing wrong

A: given binary operation is a*b=a+4b

Q: D U A I IV V/VI VII C B VIII

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Q: 5) 7) -3x²y -ух 6) бать". бьз 6ba3 3xys 8) −5x'y* . -6x²y

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

Q: (x-2y) dx + 2(y- x) dy = 0

A: Given problem:- Solve (x - 2y)dx + 2(y - x)dy = 0

Q: A TV studio has brought in 8 boy kittens and 10 girl kittens for a cat food commercial. The director…

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Q: What is the value of A in the equation below? x² + 4x + 10 A B(2x + 2) C x³ + 2x² + 5x…

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Q: A species of animal is discovered on an island. Suppose that the population size P(t) of the species…

A: Given :Population Size P(t)=2801+4e-0.45t

Q: Find the second and third derivative of function. y'=3x^2y^2 = dy/dx

A: Given :dydx=3x2y2

Q: 13.46 8Tt √₂ 9.2 8r 27 25

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Q: Consider a triangle ABC like the one below. Suppose that A=44°, C=25°, and c= 31. (The figure is not…

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Q: 3. If x+y 2 A. 2 B. 4 C. 6 D. 8 = 4 and x - y = 4, then x = ?

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Q: 2. 2√54 +3 -3√3-√45 3. (√x+y+4)(√x + y − 4) 1/22/18-³√2)

A: As per our guidelines we are supposed to answer?️ only 3 question. Kindly repost other question as…

Q: Fill in the missing values to make the equations true. (a) log, 5 - log, 2 = log, (b) log 11 + log =…

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Q: Q4: Change each logarithmic form to an equivalent exponential form a) log4 64 = 3 b) log₂=-=-3 8 c)…

A: Exponential form of the logarithmic expression, loga(b)=c is given by, ac=b

Q: how much bacteria is present after 20 minutes? show working out

A: how much bacteria is present after 20 minutes?

Q: The matrix has two distinct eigenvalues with X₁ < A₂. The smaller eigenvalue X₁ = The larger…

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Q: 6. Write the equation of the transformed function given f(x)= is stretched horizontally by a factor…

A: Function transformations : Horizontal stretch by a factor a : f(ax) Vertical compression by a factor…

Q: How to find the cofactor of a 4x3 matrix? Also, cite an example.

A: Given 4 x 3 matrix  And we need to find the cofactor of 4 x 3 matrix.

Q: a b If p q |x y C r ZI ja+x b+y c+z 5z -r = -4, evaluate 5x 5y -P -q

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Q: Write this decimal as an infinite series (just the first three terms) , then find the sum, and then…

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Q: lbs/sq in. (C) Use the modeling function f(x) to estimate the mil The mileage for the tire pressure…

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Q: Charmaine deposited $4000 into an account with 2.5% interest, compounded quarterly. Assuming that no…

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Q: Additional Activities (-2.39) (14) 32 14 8 8/8 20 10 2889 10 (2.71 3 B. Locate and classify the…

A: Explanation of the answer is as follows

Q: Prove that the number of solutions to the congruence xk ≡ 1 mod p is gcd(k, p − 1)

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Q: Find a 2 x 2 matrix A for which E4 = span {[3]}, where Ex denotes the eigenspace associated with the…

A: We will find the matrix A using the given information.

Q: Given: A,, C,and D are collinear in that order and AB = CD. Prove: AC = BD Statements Reasons 1. A,…

A: --- Given: A, C,and D are collinear in that order and AB = CD. Prove: AC = BD

Q: o a ring. ive with identity.

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Q: Part C Without using a protractor, you can determine whether the angles are right angles by…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Fill in the missing values to make the equations true. (a) log, 2 - log, 9 = log, (b) log,+ log, 7 =…

A: Given :(a) log72-log79=log7(b) log3+log37=log314(c) log927=3log9x

Q: 13. Evaluate the function. Give the exact value. cos (tan-¹(√3))

A: Topic = Trigonometry

Q: Let X = {1, 2, 3, 4}. Let R = {(1, 3), (2, 1), (2, 2), (2, 3), (2, 4), (3, 3), (3, 4), (a, b) },…

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Q: Complete a truth table for (qq) ^ p. Enter the final column. р q ~9 (qq) (qq) ^ p ~ T T F F T F TF F…

A: p^q is True only when both p and q are True and rest all cases it is False.

Q: A local bank advertises that an account at 9.5% interest yields 9.64% annually. How often is the…

A: Let's solve compound intersect sum.

Q: car leaves San Francisco going 55mph. A second car follows the first an hour later, traveling at…

A: Given query is to find the time when second car catchws with first car.

Q: 1. a) Look at the diagram below. Suppose that you subtract two counters from the left side. What…

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Q: 1. Let f be the function represented by the graph and let g be a function such that 1 g(x) = − ²x² +…

A: For solving the following problem,

Q: Pla create a two pie chart consisting   1. Monthly Expenses(expenses of 5 person-3 highschool and…

A: Income Jan - 25,891/-  Feb - 30,891/-  Mar - 25,891/-  Apr - 32,000/-

Q: Solve the following differential equation. Then find the value of then function y at the given…

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

Q: Method 2: Solving by Substitution. In solving by substitution, we transform a system of two linear…

A: To solve the given system of equations using substitution.

Q: The number of bacteria P (h) in a certain population increases according to the following function,…

A: Here, the given function is: P(h)=1800e0.18h where h is the number of hours and P(h) is the number…