Express the following linear system as AX = b. By Cramer's rule determine the solution.

Q: docs.google.com 28.The volume of the water in a spherical tank is 1470.265 cm^3. Determine the depth...

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Q: Express in terms of sums and differences of logarithms. 5. log c°d P.

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Q: .if the license starts with D; either O must not be placed next to 0 or I must not be placed next to...

A: As per the question nothing is clearly mentioned but as per question I express the word. 

Q: For each graph, select all symmetries that apply. Graph 1 Graph 2 Graph 3 Symmetry: Symmetry: Symmet...

A: NOTE: Refresh your page if you can't see any equations. . as we can see, the graph is symmetric abo...

Q: Is 605.83 a rational number? Is 56.745 a rational number? Justify your answers

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Q: - The nth term of an arithmetic sequence can be calculated with the formula a, = aj + (n – 1)d. Rewr...

A: NOTE: Refresh your page if you can't see any equations. . the arithmetic sequence is given by

Q: The midpoint of the line segment from P, to P2 is (-5,9). If P, = (-7,9), what i= P2 =(Type an order...

A: Given query is to find the indicated pint p2 .

Q: A construction crew needs to pave a road that is 207 miles long. The crew paves 7 miles of the road ...

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Q: PM Sat Feb 26 •7 0 4% e docs.google.com 24.Which of the following is not a prime number? 109 107 O 7...

A: topic - numbers and circles

Q: Jordan is 29 years younger than Molly. 6 years ago, Molly's age was 2 times Jordan's age. How old is...

A: We can find how old is Jordan now as below.

Q: Water pressure is calculated using the following formula:      Pressure = height of water*Unit weig...

A: Given: Height of water (h)= 140 ft Unit weight of water (w) at 70°F =62.4 lbs/ft3    

Q: Suppose a study is completed that finds that the number of cockroaches in Chandler decreases by 18% ...

A: Given the number of cockroaches decrease by 18% every 12 years. We first find an equation using the ...

Q: Draw neatly must use pencil A circus man rides on a motor cycle , inside a globe of 4 m diameter . T...

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Q: 2. Explain when each of these three Methods should be used to solve systems of equations and some ad...

A: Graphical , substitution and elimination are the three ways to solve systems of equations.

Q: Approximate the number of days from June 9, 2016 to January 16, 2017. A) 215 days B) 219 days c) 221...

A: To find:  Number of days from June 9,2016 to January 16,2017  

Q: Question 18 Next Conversions Between US and Metric Systems Convert between the US and Metric measure...

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Q: The table shown projectore for the female popuation of a country (in Year 2045 205 (A) Find a quadra...

A: For year 2025, x = 25 For year 2045, x = 45 For year 2055, x = 55 n=3 ⇒ 3 points are (25, 177), (45 ...

Q: Let V be a 3-dimensional vector space with a basis B = (v1, v2, v3). Let B' = (w1, w2, w3) where wi ...

A: We have to find change of basic matrix from B' to B. 

Q: Consider the Initial Value Problem: z1(0) = #2(0) 921 + 322 -30z - 9az" 3 (a) Find the eigenvalues a...

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Q: e the problem. 34) Ihe cost of producing t units is C = 4t2 + 9t, and the revenue generated from sal...

A: Given query is to find the the number of units sold to generate revenue.

Q: Make an activity with answer (atleast 3 items) about SIMPLIFYING EXPRESSIONS WITH RATIONAL EXPONENTS...

A: We have to make an activity about simplifying expressions with rational exponents. Writing expressio...

Q: 11. 4x2 – 4x + 17 = 0 -

A: Topic  = Quadratic equation

Q: D 20. Marco wants to show that x³-y - (x-y)x² +xy +y is true for all values of x and y. Marco makes ...

A: The given identity is  x3-y3= (x-y)(x2+xy+y2)   

Q: Determine if each function in continuous. If the function is not continuous, find the x axis locatio...

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Q: The formula S = C(1 +r)' models inflation, where C = the value today, r= the annual inflation rate (...

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Q: 1 2 y 2 3 1+ |3/2

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Q: Write the system of inequalities using the graph. 4. 3 -2V 1 2 Oy 2x + 1 Oy > -x – 2 y 2x + 1 Y < ...

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Q: Determine all values of the constant k for which the vectors (1,0, 1, k), (-1,0,k, 1), and (2,0,1, 3...

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

Q: Find the solution of the following equations in two ways? X +Y +Z = 1 X - Y = 4 X +Y – 22 = 4

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Q: A glass box shaped like a rectangular prism has width 7 inches, length 9 inches, and height 12 inche...

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Q: Gian can finish an accounting work in 8 hours, while Leo can finish the same work in 6 hours. After ...

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Q: -9.500 300 6. Budget planners in two towns, Alphaville and Betaville, developed models to determine ...

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Q: Evaluate. (a) (– 6)2 (b) – 62

A: We have to solve given Questions.

Q: You need a 5% alcohol solution. On hand, you have a 55 mL of a 40% alcohol mixture. How much pure wa...

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Q: Find the minimum and maximum values for the function with the given domain interval. d(x) = Vx, give...

A: We can find the minimum and maximum values as below

Q: 11+11-12=

A: This question is solved using BODMAS rule.  

Q: describes the amount, The 1983 explosion at a nuclear lab sent about 1000 kilograms of a radioactive...

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Q: D Question 4 Round 183,056.49 to the specified place value: a) Tenths 183,060 b) Ten thousands [Sele...

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Q: What matlab command, or combination of commands (using 25 characters or less), could you use to crea...

A: Code:- A = ones(5);  B = tril(A); C = repmat(B, 3, 2)  

Q: Suppose that you want to blend two coffees in order to obtain a new blend. The blend will be made wi...

A: NOTE: Refresh your page if you can't see any equations. . x=number of pounds of Arabica beans (price...

Q: April shoots an arrow upward into the air at a speed of 32 32 feet per second from a platform that i...

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Q: DETAI A savings account earns 5% interest compounded annually. If you invest x dollars in such an ac...

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Q: Before an election, a scientific poll conducted amongst voters found that Candidate A has 53% and Ca...

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Q: Activity 3: What is the Value? irection: Find the value of x by applying the properties of parailel ...

A: The given diagram is:

Q: -2 1/2 + 1 9/10

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Q: 3. Solve the system by Gauss-Jordan elimination: x+y+z = 4 x- y-z =0 x- y+z = 0

A: topic - gauss Jordan elimination to find solutions of equations

Q: Write an equation for the parabola graphed below. 7- -8 -7 -6 -5 -4 -3 -Þ -1 1 2 3 4 5 6 7 8 -3 -4 -...

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Q: The eleven players of the CHS sepak takraw team are to be photographed for the team's tarpaulin. In ...

A: Here, the question is in how many ways can 11 players can be arranged in a row.

Q: 5. The formula T = 2n is used to solve for the time T needed for the pendulum to complete a single c...

A: Time needed for pendulum to complete a single cycle : T=2πLg

Q: pproximate the number of days from June 9, 2016 to January 16, 2017.

A: