-x - y + z = 2; 3x – y – z = 0; 2x + y – 3z = 2 2x – 4y + z = 3; &x – 2y + 4z = 7; –4x + y – 2z = -14 3x + 2y – z = 6; -2x + 2y + z = 3; x + y + z = 4 2x + y – 3z = 0; 4x + 2y – 6z = 0; x – y + z = 0

Q: Using the net below, find the surface area of the pyramid. 3 cm 3 сm 3 cm Surface Area = [?] cm2 %3D...

A: From the given figure, we have to find the surface area of the figure.

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A:

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Q: ind the lowest common denominator (LCD) for the following: 37? + 9r, 2r2 + 9r. 2x?

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Q: Consider the function h(x) + a + 3 Graph h(x) %3D What is the vertex of h? 9- What is the equation o...

A:  

Q: 2. Find the line L passes through the point (-22) and pirAndicuar to Line L: 2X +y =4. 3. Find the L...

A: We have to find the equations of the line with the given conditions.

Q: Based on the table below, 1 2 3 4 6 7 f(x) 63 3 62 99 42 92 8 84 Evaluate f(3) f(3) = %3D Solve f(x)...

A: Note that, according to Bartleby guidelines, we can answer only the first question in the case of mu...

Q: 3 The scatter diagram gives information about the temperatures at 8 different heights up a mountain....

A:

Q: Answer the questions below about the quadratic function. S(x)=x²+4x+1 Does the function have a minim...

A: Topic:- function and it's Derivatives  

Q: Let /(x) = 7 - 9x - 20. Find f(-3)

A:

Q: Determine if x = 3 is a zero of the function by using synthetic division. A) 3 is a zero of the func...

A:

Q: 6- 4 2 1. 02 4*6 8 -2 -8 -6 -4 -2 1. B. -4 -6 -8

A:

Q: 3 1. 4x 5x 4 3. x² -x-6 x+4x +4 |

A: 1. 34x-2x23. 5xx2-x-6+4x2+4x+4

Q: Factor the trinomial by grouping: 2y + y - 3

A: We can factor the polynomial as below

Q: 25. f(x) =x-16x A) -4, 0, 4 B) -8, 0, 8 C) -2, 1, 2 D) 2, 4, 8 26. g(x) = x* -x' -6 A) -V3,-V2, 2, 3...

A:

Q: Answer the questions below about the quadratic function. f()=x-4x+7 Does the function have a minimum...

A:

Q: Let f(x) = x4 – 8x? + 5x + 6. Use the rational zeroes theorem to list all possible zeros of f(x) Fin...

A: f(x)=x4-8x2+5x+6here p=6 , q=1Rational zeroes theorem:pq=±6,±3,±2,±1±1pq=±6,±3,±2,±1The possible rat...

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Q: Solve the following and show all solution steps Note : m=5 n=3 Use the synthetic division to find th...

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Q: CIA World Facebook estimates the economic performance of countries. One such figures is the gross do...

A: Given query is to find the GDP in 2050.

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A:

Q: 5. Define * as a*b = a +b + ab, comput a. 3* -4 b. -1/2 * 3 с. 1/3 * (-1/5) d. -3 * ( -1/2) С.

A:

Q: Graph the solution set of the compound inequality. Use a ruler or straight-edge where appropriate. -...

A: The solution set is given by the dark blue region.

Q: Find the sum of coefficients of 2х - Зу) 12 O1 O3 O5 07

A:

Q: Which of the following relations are transitive? The relations are in bold. (Remember: A relation R ...

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Q: If a F (2) = ry +i (22 - ), what is F(-1+26) O 2-3i O-2-3i O-2+3i O 2+3i

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Q: Domain: Range: NOTE: If you do not see an endpoint, assume that the graph continues forever in the s...

A: f(x) = 2  when x = -5, -3  

Q: -2.9x = 5.8

A: Given  -2.9x=5.8  X=5.8/(-2.9) X=-2

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A: Answer - 7 Margin of error for a sample size of n people is  = +_ 100/√n

Q: Which is a factor of 28xy - 154x + 20y – 110? Ox-4 O 7x + 4 O 7x - 11 O 2y – 11

A: Here,     28xy-154x+20y-110=214xy-77x+10y-55=22y-117x+5

Q: How are these two triangles congruent? * O SAA O Not enough information O SAS ASA

A: Solution: As we can see in given picture

Q: Solve for x. Round to the nearest tenth, if necessary. 9.3 60° M

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Q: 13.Given f(x)= Vx, find 2f(x)+1 an expression for:

A: Given query is to find indicated expression.

Q: a figure on a coordinate plane is dilated. point a (3, 9) is dilated to a' (1,3)

A: Given that point a  3,9  is dilated to a' 1,3Solution:we know that a dilation in the coordinate plan...

Q: Formulate ONE real-life problem involving the concepts of conversion of measurements and linear equa...

A: Find your answer below 

Q: In a complete sentence, describe the relevant angle relationships in the following diagram. Find the...

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Q: The number of elements of the set M M = {î² \â € Zs} is: a) 3; b) 2; c) 4; d) 5 wich answer is the c...

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Q: 3) a) i) Calculate the simple interest earned if a deposit of  $ 200,000 is left for 12 years at an ...

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Q: Find The least square solution to the problem A = 6, where 4 1 9. 1 -5 A = 6. 1 1 1 -1 -5

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Q: Evaluate the following polynomial expression when a = -1, b = 5, and c = -2. a b+ ca- 14b O -51 145 ...

A: Given polynomial is a4b+ca4-14b Given values are a=-1, b=5 and c=-2 Evaluate the given polynomial

Q: Sketch the graph of f(x) = (x – 8)*(x + 5)"(x – 1)²(x + 3)6

A: Zeros: -5, -3, 1, 8     For higher even powers, such as 4, 6, and 8, the graph will still touch and...

Q: Find the rank and the nullity of the matrix -2 -4 -2 -7 -1 -2 -2 -6 A 1 1 4 -1 -2 -1 rank(A) nullity...

A: Given :-2-4-2-7-1-2-2-61214-1-2-1-4

Q: 17.Which of the following is the equation representing the direct variation of the statement "The wi...

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Q: Jane Roznowski wants to invest some money now to buy a tractor in the future. If she wants to have $...

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Q: 98. Divide ÷ ½ (а) 8/4 (c) 8/10 (b) 7/16 (d) 1 3/4

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Q: If a 40​-foot tree casts a 12​-foot ​shadow, find the length of the shadow cast by a 21-foot tree.  ...

A: Given that 40 foot tree casts a 12 foot shadow Find the length of the shadow of 21 foot tree.

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A: We have to find the margin of error for the following samples.

Q: 1. Compute the following sums and differences. Also, provide a sketch illustrating the geometric int...

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Q: Jamal and Alex spent 3 hours canoeing on a stream. They went 5 miles upstream and then 5 miles back ...

A: