Solve the system of equations. 3x - 4y = 8 18r - 5y = 10 I y I

Q: 4. 4 x 3 =

A: Given fraction is 34×13

Q: Find the sum of all natural numbers n such that (2021-n)/99 is a natural number.

A: We have to find the sum of all natural numbers n such that (2021-n)/99 is a natural number.

Q: Click here to view the dans Given f(x) = 2x² - 5, evaluate f(-2). (Enter an exact number.) f(-2) =…

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Q: Use the substitution method to solve the system of equations. -2x + y = -6 x + 3y = 10 O (x, y) =…

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Q: X Which expressions are equivalent to 4(4a + 5) ? Choose 3 answers: B 16a + 5 E 16a + 20 12a + 20+…

A: We have given expression  44a+5 So, 44a+5=16a+20 Checking options for equivalent expressions  (A)…

Q: find a vector that is orthogonal to (1,2,3) and (4,5,6). do not use cross product.

A: Let's find vector that is orthogonal to given two vectors.

Q: 19,20,21

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Q: Combine like terms to simplify the expression: Enter any coefficients as simplified proper or…

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Q: Sketch the graph of each function. g(x) = X₂ XC x≤0 +4, *> 0

A: To select the graph of the given function

Q: kind

A: The original function is given as f(x)=4x-5. The transformed function is g(x)=8x-10.

Q: The half-life of Radium-226 is 1590 years. If a sample contains 200 mg, how many mg will remain…

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Q: Combine like terms: 2x2-5x + 1 + 3x2-3x -4 5x2-8x-3 5x4-8x²-3 O 5x2 + 8x - 3 5x4 -8x-3

A: NOTE: Refresh your page if you can't see any equations. . group like terms

Q: 4. Prove the following distributive law for finitely many sets: An (B₁ U B₂ U B3 U ... U Bn) = (An…

A: We have to prove distributive law for finitely many sets: A∩B1∪B2∪B3∪....∪Bn=A∩B1∪A∩B2∪....∪A∩Bn.

Q: oved Sites (21) Pinterest DeltaMath Chemistry I Hon (22... Desmos | Graphing.... function is defined…

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Q: 3) Given that f(x)=2x+8 g(x)=5x-2 and h(x)=2x+6 4 Find:- iv) hof(x) v) h¹(x) = X

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Q: You invest $48,850 in a short-term deposit at 3.72% for 316 days. a) Calculate the accumulated…

A: total amont is  $48850 rate is  3.72% total amount=initial amount+interest

Q: Simplify. Express your answer as a single term, without a denominator. z^–30 . z^-37

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Q: Express tan C as a fraction in simple 36 D 45 27 E

A: Topic- trigonometric ratios DE=27DC=36and CE=45∠D=45We know thattan(θ)=oppositeadjacentand…

Q: Define variables and write an inequality for the situation. You plan to spend under $220. Video…

A: Here We have to plan under $220. Where video games cost $26 and movies cost $14

Q: cost d in dollars, of the number n of tickets bought for a baseball. This can be expressed as d=10n.…

A: Given query is to graph the function.

Q: One cycle of the graph of a trigonometric function of the form y= A sin (Bx) or y= A cos (Bx) is…

A: A graph of the trigonometric function is given, we have to find its equation. Note: Multiple…

Q: An airplane flies 900 km with a tailwind and then returns the same distance against the wind. The…

A: formula used is  (a+b)(a-b)=a2-b2given  900280+w+900280-w=7

Q: The graph of glx) is shown below. Determine x for g(x) = -1 ISEE

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

Q: You deposit $300 in an account earning 8% coumpound interest for 5 years. Find the future value and…

A: Topic = Algebra As per guidelines , At a time only three sun-parts can be answered. Please repost…

Q: Solve the inequality for x: -8x 2 Ox-2

A: As per our guidelines, we are supposed to answer only one question at atime. Since you have posted…

Q: Write an exponential equation in the form y = ab* that describes the graph shown. 18- 16- 14- 12- 10…

A: NOTE: Refresh your page if you can't see any equations. .

Q: 64. f(x) = log5 (x - 2) 68. f(x) = log₂ (x+3)

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Q: Q1. Consider the following vectors: (-) ------C 3 2 (a) Do the vectors i, u, w span R³7 (b) Is…

A: NOTE: Refresh your page if you can't see any equations. . write all 3 vectors u, v, and w in the…

Q: QUESTION 8 Consider the line y=x, what is a reasonable unit normal vector to the line? O [1,1] O…

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Q: mpletion Status: QUESTION 12 Simplify: (6x3 - 2x2 + 9x - 8) + (4x3 - 2x + 6) 9x3-4x² +9x-2 10x3 -…

A: NOTE: Refresh your page if you can't see any equations. . group like terms ..................…

Q: Find A if : 1 1 1 023 551

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Q: Solve the system of equations. 15x + 31y = −3 x = y + 3 X = y =

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Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

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Q: том {-3 (2-x)" b01 + x³ boy 10.5 :X of anlos 0

A: The given logarithm expression, log0.5x+log0.5x-2≤-3 We have to find the solutions for x.

Q: Evaluate the following expression.

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Q: Use the Change of Base Formula to rewrite the logarithm with the common logarithm or the natural…

A: Given query is to change the logarithmic expression to natural logarithmic expression and find its…

Q: What is the average rate of change of f(x) from x₁ = 3 to x2 = 5? Please write your answer rounded…

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Q: -x₁ + 3x₂ = 2 2x1 + x2 + 4x3 = 3 x₂ + 2x3 = 4 【(a) Using [I|A] ~ [A¯¹|I], Find A−¹. (b) Find Adj A.…

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Q: (a) Let us consider a linear transformation T: R³ R2 where T 0 0 T + (19) = (3) 5 0 and T 0 1 = 2…

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Q: Find the equation of the line joining the points (2, -8) and (5, 6)

A: We have to find the equation of the line joining the points 2,-8 and 5, 6.

Q: 5. Determine algebraically whether the function f(x) = -3x5(4-9x2) ¹2 is even, odd or neither.

A: "According to the guidelines issued by the company We are supposed to answer only one question.…

Q: Evaluate the expression when p-5. 2p² 0 X

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Q: We represent the equation of the ray by: p(t) = (2, 3) + t (4, 5), for t in [0, 1]. What is the…

A: According to question,Given equation,pt = 2, 3 + t4, 5

Q: 2x² 7 3

A: Given that expression  2x2y73=23(x2)3(y7)3=8(x2*3)y7*3=8(x2*3)y7*3=8x6y21 (Formula of algebraic…

Q: -2 QUESTION 6 Simplify: (3x4-2x²-2) + (-2x4+5) Ox8-2x²+3 Ox4-2x²+3 5x4-2x²+3 O-6x4-2x² - 10 QUESTION…

A: 6. Let us take an algebraic equation, ax³+bx²+c-(dx²+ex+f) Then simplifying it we get, ax³ +…

Q: 13. Solve the rational inequality 6x² + x - 15 x + 3 -≤0

A: NOTE: Refresh your page if you can't see any equations. .

Q: The population of Eagle River is growing exponentially according to the model  P(t) = 325(1.3)t…

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Q: Find BA. A= BA= ☐ 3 2 || 7 B -6-3 3 0

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Q: One cycle of the graph of a trigonometric function of the form y= A sin (Bx) or y= A cos (Bx) is…

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Q: Find a polynomial function f(x) with real coefficients that has the given zeros. (There are many…

A: Given query is to find the polynomial.