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Q: 2x-1 I is equal to x(x-1) x+1 I O True O False

A: Simplifying the given expression

Q: The gcf of 18 and 48 is ___.

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Q: 11. Solve 3-4+1 Use graphing technology and round your answer to one decimal place. c. -4.8 d. -2.4 ...

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Q: Explain why Inequalities are often better than equations for modeling realistic situations.

A: You basically everyday use equations even without notice. Like when you have to calculate -how many ...

Q: (1 – v31)49 249 Find the value of

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Q: wants to combine the rational expressions but knows that she must find a common denominator. What ea...

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Q: It takes Mr. Lambert 5 minutes to grade 2 tests. It takes Mrs. Hatsushi 7 minutes to grade 4 tests. ...

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Q: Solve the system of equations. y 9x y=2x+56 y D0 %3D

A: Given,y=9x                      ...........1y=2x+56               ..........2Put equation 1 in equat...

Q: Your math class is going to test new digital clinometers by measuring the angle of elevation of a ki...

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Q: What is the y intercept of 9-3x over x-5? What is the domain of this fraction

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Q: 10. Solve 4 51. Use systematic trial with a calculator and round your answer to one decimal place. 2...

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Q: ITEM BANK: Move to Bottom The number of bacteria and time when a If the half-life of a substance is ...

A: topic - linear and exponential function

Q: Which of the following situations would be best modeled by an exponential function? Select ALL that ...

A: If any situation grows or decreases by a constant percent rate then it can be modeled by an exponent...

Q: ne with the given properties. Express your answer ine x-9y = -2; containing the point (0,5) sy = -9x...

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Q: 2+2? how

A: Given query is to find the value of the expression.

Q: Let p be a prime. What is the remainder of (p−1)!, when divided by p? In other words: find a simple ...

A: Remainder will be (p-1). As p is a prime number. p is divisible by either p or 1. It will never get ...

Q: 387 345 4156 3178 b) 472 4164 4192 416 :-

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Q: Determine a possible quartic polynomial equation, f(x), such that f(x) > 0 for -4 < x < –2 and 3<x <...

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Q: Let f:R2→R be defined by f(⟨x,y⟩)=2y−2x. Is f a linear transformation?

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Q: Solve for the value of n: P(n, 3) = 504

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Q: Match the scope of the following procedure label types: local [ Choose ] global [ Choose ] [Choose ]...

A: local : visible only to statements int he same procedure

Q: - 164 120 or - 30 d.

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Q: what is 1/3 as a decimal

A: 1/3

Q: Solve the linear system by the a.) Gaussian Elimination Method b.) Gauss-Jordan Method. x - y + w = ...

A: The given system of equations can be written as;1  -1  0   10   2 1   31  1 1 -22 1-1   2 xyzw=44-45...

Q: 3x+7

A: It is an linear polynomial

Q: Fill in the ven please

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Q: Morgan's Mediterranean Restaurant has found that the number of falafel plates sold can be modeled by...

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Q: Solve this system of equations. The solution is O0 3x+3y+ z = 1 x-3y+2z = 1 8x-2y+3z = 12

A: The given system,3x+3y+z=1x-3y+2z=18x-2y+3z=12

Q: Justin is taking an anti-inflammatory drug and the insturctions say that the patient must recieve 8m...

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Q: 10. Use the graph of f(x) below to sketch a graph of each expression 2*f(x – 3) f(x)

A: Transform f(x) to 2f(x-3) . 

Q: 7x2y is equivalent to xy2 True O False

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Q: Posing students for picture taking. Combination Permutation

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Q: The lcm of of 24, 60 , 72 and 90 is _?

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

Q: and B are square matrices with dimension 2 x 2, C is a matrix with 5 columns. What should be the ord...

A: Matrix CD is square matrix because A is square matrix.  And CD is define if column in C is equal to ...

Q: 8. Factor the polynomial r– 2x2 - x-28 into linear factors. Begin by using a graph to | find a real ...

A: Given that polynomial fx=x3-2x2-x-28Solution put x=3fx=x3-2x2-x-28f3=33-232-3-28=-22f3≠0x-3 is not a...

Q: 2) a. The graph ofthe function f(x) = ax?+ bx + c has the y- intercept of 3, and its tangent at the ...

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Q: Write the algebraic expression to represent each verbal equation. • Five times the sum of m and n  ...

A: As according to our policy we are allowed to do maximum three sub parts at a time. Kindly repost oth...

Q: Sean has a circular swimming pool in his backyard. The pool has a diameter of 15 ft. Sean wants to p...

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Q: 9. The average speed (or rate) on a round trip commute between two fixed points having a distance of...

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Q: Solve for x: (x - 7² = 36

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Q: orm a polynomial whose zeros and degree are given. ssume leading coefficient a = 1. 4) Zeros: -3, -2...

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Q: dpoint ach Xmin= -6, Xmax =6, Xscl = 1 Ymin =- 12, Ymax = 12, Yscl=2 radicals as needed.)

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Q: Use the difference an+1 – an to show that the sequence {n – 9"} is strictly increasing or strictly d...

A: here sequence is n-9n so  an+1 = (n+1) - 9n+1          = n+1-9(9n) an = n - 9n so now an+1 - an = (n...

Q: Apply Polya's 4-step strategy in problem solving: A hat and a jacket together costs P1000.00. The ja...

A: Find costs of the hat and the jacket?

Q: How do I change the polynomial to standard form? What is the lead coefficient? What is the degree ...

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Q: handwritten

A: Please refer to the image below

Q: (a) (2x*y')(-x*y) (b) (2х- Зу)(3х - у) 4.(a)_ 4.(b)_ 4.(c)_ 4.(d) (e) (x-y)(x² + xy+ y°) OHER 4.(e)_

A: As we know from the exponent rule; 1). am·an=am+n 2). aman=am-n   (a). Given: 2x4y3-x5y

Q: A girl 160 cm tall, stands 360 cm form a lamp post at night. Her shadow form the light is 90 cm long...

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Q: (2x-3)2=49

A: Solve (2x-3)2=49

Q: 1- 5/3 3.

A: