5x'y 8x

Q: 21. Every number when n is rounded to the nearest tenth. Find the largest possible 75 <n < 2.85 equa...

A:

Q: Use the graphs to evaluate the expressions below. f(x) 5- 61 g(x) 4 4 2 3 4 5 6 -1 I 2 3 4 5 f(g(2))...

A:

Q: e^{-2}x-y=5 is it linear or not linear?

A: The given equation is  e-2x - y = 5

Q: simplify each of the numerical expressions. (16 - 8) ÷ 4(3 - 1)

A: We have to simplify the expression: 16-8÷43-1 Here we will use BODMAS rule Which stands : B is brack...

Q: What are the domain and the range of the graph? The domain is (-00, 00) and the range is 2- (-00, - ...

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Q: solve 1 please ..

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Q: Factor the polynomial. 3x2y3 - 9x3y2

A: We have to factorize the polynomial: 3x2y3-9x3y2 Factorization is the process of taking common term ...

Q: use the following set designations.N = {xƖx is a natural number}Q = {xƖx is a rational number}W = {x...

A: N=x|x is a natural numberI=x|x is an ineger   Natural Numbers: 1,2,3,4,…… Integer Numbers: ……-3,-2,-...

Q: The graph of y = f(x) is shown below. Find the value of f (-1). 10 9. 7 6. 5 4 -10 -9 -8 -7 -6 -5 -4...

A: Given figure of the function,

Q: The sum of two numbers is -46. The difference of the two numbers is 2. What are the two numbers?

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Q: Which quadratic function has it's vertex at (-2.7) and opens down? a. y = -3(z+ 2)² +7 %3D b. y = -1...

A: Find which quadratic equation has its vertex at (-2,7) and opens down.

Q: Simplify the expression, and rationalize thedenominator when appropriate.

A: Given expression is a3-8a2-4÷aa3+8

Q: When multiplied together which two polynomials equal ab^3+2a^2b^2? Select two correct answers A.ab^2...

A: Given the product of two polynomial is ab^3+2a^2b^2

Q: Given the expression (-2x^2) (3x)(x) jose says that different products occur if the order of the qua...

A: We have to change the order of product

Q: Express the number in the form a/b , wherea and b are integers.

A: To express the given number in the form  ab   Given the number is 16-3/4

Q: list the elements of each set. For example, the elements of {x|x is a natural number less than 4} ca...

A:   It is given that, {x|x is a negative integer greater than -3}    

Q: Explain in your own words the difference between the reflexive property of equality and the symmetri...

A: Reflexive property :  The reflexive property states that for every real number x, x=x Symmetric prop...

Q: Find the coordinate of the other endpoint of the segment, given its midpoint and one endpoint. Midp...

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Q: factor each composite number into a product of prime numbers; for example, 18 = 2 x 3 x 3. 80

A: We have to factor the composite number into prime numbers: 80 First dividing 80 by 2, we get 802=40 ...

Q: translate each English phrase into an algebraic expression and use n to represent the unknown number...

A: Given: A number subtracted from 75

Q: Evaluate the expression. SHOW YOUR WORK or NO CREDIT. 41 + 43 . 4 - (6 • 2)

A: Given: 41+43·4-6·2    

Q: To sdve systems in the Gaussion method 3X,-X3ニ-1 Xyt 5X 2-X3=-G - 3X q+6Xz+2X=11

A:

Q: simplify each numerical expression. -4/5 - 1/2 (-3/5)

A:     Definition used -            Subtractions of fractions -             For subtracting fractions, ...

Q: The zero point on a bathroom scale is set incorrectly, but otherwise the scale is accurate, thus cre...

A:

Q: translate each English phrase into an algebraic expression and use n to represent the unknown number...

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Q: assistance with part b please

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Q: Form the power set P(A), where A= {a,B,y,6}

A: Given, A=α,β,γ,δ

Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because o...

A: Given that (a)    3+-4=-4+3(b) 74+94=7+94   Commutative property: According to this property , when ...

Q: a number x increased by 3 is multiplied by the same number x increased by 4 what is the product of t...

A:

Q: simplify each of the numerical expressions. 13 + (7 - 2)(5 - 1)

A: To find13+(7-2)(5-1)

Q: Suppose you deposit $500 at the end of each quarter into an account that pays 3% annual interestcomp...

A:

Q: Express the number in the form a/b , wherea and b are integers.

A: -24+3-1  

Q: simplify each of the numerical expressions. (3 x 8 - 4 x 3) / (5 x 7 - 34) + 19

A:                                                  Given: 3×8-4×35×7-34+19To obtain the numerical expr...

Q: Explain why every integer is a rational number but not every rational number is an integer.

A:                                                       Definition of Integer:ℤ = {0, ±1, ±2, ±3, ... ...

Q: Identify the graph of each equation. x2 = 2y

A:

Q: reduce each fraction to lowest terms. 16/24

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Q: use the following set designations.N = {xƖx is a natural number}Q = {xƖx is a rational number}W = {x...

A:                                                    Given:  ℕ=x Ɩ x is a natural numberℚ=x Ɩ x is a  ...

Q: add or subtract as indicated, and express answers in lowest terms. 5/24 + 11/24

A:   We have to simplify the expression And express it in the lowest terms   The expression is 524+1124

Q: Evaluate the algebraic expressions for the given values of the variables. -2(x + 4) - (2x - 1), x = ...

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Q: If 102 people attend a concert and tickets for adults cost $3.5 while tickets for children cost S3 a...

A: Given that: Number of people attend a concert = 102 Cost for adults = $ 3.5 Cost for children = $ 3 ...

Q: Solve the formula for the indicated variable p= c+3d+2a,for c

A: The given equation is  p = c + 3d + 2a

Q: Decompose rational expression into simpler fractions

A:

Q: Find a matrix S such that s? = A, if 1 15 O 16 209 O 225 1 A = |0

A: The given matrix is A=115101620900225. By trial and error, consider the matrix S=13-204110015.    

Q: state the property that justifies each of the statements. For example, 3 + (-4) = (-4) + 3 because o...

A: Given that : The statement is  [(-7)(4)](-25) = (-7)[4(-25)] .  

Q: 15. Weite the par ta l freaction decomposition of given Ratonal expression 2x-6 %3D (x-1)(-2ja

A: Partial fraction decomposition of this type of function is done as:

Q: Factor the polynomial. 125 + 27x3

A: Given: The polynomial 125+27x3, To determine: The factorization of the given polynomial.

Q: 1. Find all midline intercepts, maxima, and minima for one cycle of the function: y = 2cos(4x+2) - 3...

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Q: Find the equation of the linear function represented by the table below in slope- intercept form. X ...

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Q: add or subtract as indicated, and express answers in lowest terms. 7/9 - 2/9

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Q: An excavating company needed 199 dump trucks to move 3,000 cubic yards of dirt. How many dump trucks...

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.