Find a, and a, for the following geometric sequence. अ-4.r--3 a.

Q: 38 Evaluate the arithmetic series when (9i +1)

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Q: 14 The postulate that proves the following two triangles congruent is the: O ASA congruence…

A: From the given diagram  one side and two angles are equal.

Q: Find u - v, 2(u + 3v), and 2v 8 u-(6,-8, 5, 3), v= (-2, 블,-을-1) (a) u - v = (b) 2(u + 3v) = (c) 2v –…

A: Given  u = (6,-8,5,3) v = (-2,83,-53,-1) (a)  u - v = 6 -(-2) , -8 -83  , 5 -(-53) , 3- (-1)  u -v =…

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A: To determine how many ways are there to select 12 countries in the United Nations to serve on a…

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Q: 9. Convert from radians to degrees. Use T = 3.14. Round your answer to the nearest tenth of a…

A: We can convert from radian to degree as below.

Q: 18. A cone has a height of 90 cm and a radius as shown. Find the volume. Use 3.14 for pi and round…

A: Use volume formula of cone

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A: Option (D) is correct See below the explanation

Q: A combined total of $49,000 is invested in two bonds that pay 4% and 6.5% simple interest. The…

A: Here is the solution.

Q: Find |A|, IB|, AB, and JAB]. -2 1 B = 6 36 A = 4 -2 -6 (a) |A| (b) |B| (c) AB (d) |AB|

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Q: Identify the congruence statement that proves both triangles below to be congruent. O SAS congruency…

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Q: Solve for x. (Enter your answers as a comma-separated list.) X 2 1 X =

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Q: Find the inverse of AB if -1 -2 A-1 3 and [:] -1 -1 B-1 -5 (AB)-1 = 2.

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Q: 19 x2-9x+18 Simplify the expression. x2+6x+5 6x-7 T+5 (x-7)(x-6)(x-1) B (x+3)(x+5) (x-7)(x-6) C…

A: ab÷cd = ab ×dc

Q: Consider the following matrix A, where -2 4 -2 -4 A = 2 -6 -3 1 -3 8. 2 -3

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Q: 1. Which statement cannot be justified by one of the properties of real numbers? A. (a + b) + c = a…

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Q: Solve the system of equations by using the addition method. 5x-3y = 3 7x+15y = 81

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Q: Consider the rational function f () = Determine whether each value for x is included or excluded…

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Q: LINES AND FUNCTIONS Writing equations of lines parallel and perpendicular to a given...

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Q: Given the geometric sequence: 55 605 ao = 5, a1 49 find a formula for the n-th term: an = Preview

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Q: Which graph represents the function? ( (x+ 2)² ifæ 1 6. 6. 5+ 4+ 4 3 2+ 3 2 3 4 5 6 6-5 -4 -3-2-1,…

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Q: Solve the inequality algebraically. x³ - 7x2 - 8x >0 ... List the intervals and sign in each…

A: topic - inequality

Q: The closest Chicken Shack to the city of Portales is more than 125 miles away Which Two inequalities…

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Q: 口 12. Solve the problem. Use sin =1 and sin Given z = Use the formula cos = 1- sin z to find cos 2 4…

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Q: Find the partial fraction decomposition. 3x ++11x+2 + 72 +12 OP

A: The given expression is: 3x3+x2+11x+2x4+7x2+12

Q: Given the matrix 2 3 [11 16] (a) does the inverse of the matrix exist? Choose (b) if your answer is…

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Q: lon.)

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Q: 1 1 1 1 Vrite the sum using sigma notation: – 1 3 27 81 Preview

A: Given-1-13-19-127-181

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A: To solve the following problem

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Q: ns of this assertion.

A: Exact differentials : Recall that change in internal energy , dv ,is called an exact differential…

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A: Given information:  1. Sun is one of the focus of hyperbola . 2. The Sun co-ordinate is 0,0.…

Q: Verify if the following numbers form an amicable fair, Support your answer a) 2 620 & 2 924 b) 6 232…

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Q: The Closing the Gaps initiative by the Texas Higher Education Coordinating Board established the…

A: here we have to calculate the rate of change of increase student by year rate of increase = (1694247…

Q: Using the infinite transaction method - the question y" + 2y' + 2y = 2 sin(2x) + 3 cos(2x)

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Q: Evaluate the series. 4i+1)

A: topic - sum of series

Q: The sum of the reciprocals of two consecutive integers is 15/56. Find the two integers.

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Q: How many ways are there to select 12 countries in the United Nations to serve on a council if 2 are…

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A: Protractor is used to measure an angel with respect to a line.

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A: To find the percentage decrease in the price of gallon of unleaded gas .

Q: MAC1105 – Systems Review O A company sells toys for $10 each. The cost to produce these toys is $3…

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Q: Half-Life 19.4 days Decay Rate, k

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