22x+ 45 22x+ 45 Select all expressions that can be simplified to x* -9 or 2x 2x O 22x 45 2x 2x 44x 180 4х 8x 11x + 99x x + 9x 44 + 2x 2x O x + 104 5- 20x 2x + 18x 2x? + 18x

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

A: Given: -14825=-14825 According to the associative property of multiplication. abc=abc For instance,…

Q: Evaluate the expression if z =- 6 and y = 4 and z = - 7 1² - y-z

A:

Q: Evaluate the expression if x = - 2 and y = 3. x + 2y

A: Given : x+2y

Q: The volume, in cubic centimeters, of a rectangular box is given by Vx=x3-6x2-13x+42  . If the length…

A: Answer is mentioned below

Q: Determine which of the expressions are equivalent. Equivalent Expressions : (2x + 10) + ( 4x² +4 –…

A: Given information: The expressions are2x2+10+4x2+4-25x, x2-19x-2+7x2-6x+16, 10x2+11-x-24x+4x2-3,…

Q: Simplify the expression completely: (z + 5) (x – 5) (x² – 25) – (z + 1) (z² – 8) = 5) (2- 25)- (+ 1)…

A:

Q: Evaluate the expression. 6 9 4 -12 -7 -1 0 -4 -1 2 -2

A:

Q: Evaluate the expression if x = - 2 and y = 3. 2x/ (x - y)

A: 2x/(x-y)

Q: Expand the expression (x - 5) es 4) A) x - 5x2 + 25x - 125 B) x' + 5x2 + 25x + 125 C) x3 + 15x? +…

A:

Q: Evaluate the expression when X = 6. x²-5x-5

A:

Q: If x = -5 and y = -3, evaluate the given expression.  3x + 2y

A: Given, x=-5 and y=-3     Evaluate 3x+2y :

Q: Which expression is equivalent to (2r* - 5x² - 8x) + (x4 +6x- 3x)? x +6x - 5x2 - 5x 3x + x - 11x C…

A:

Q: Evaluate 3x for x = _2,x =1 ,and x = 3.

A: Substitution is a method in which the known value is replaced with the corresponding variable to…

Q: Evaluate the expression if x = - 2 and y = 3. (3x + 2y)/ (2 + y)

A: Consider the expression: 3x+2y2+y. Evaluate the expression at x=-2 and y=3 Substiute x=-2 and y=3…

Q: Find the domain of x in the expression. x²– 36 O (-6, 0] U (6, ) O (-36, 0] N (6, o (-36, 0] N (-6,…

A: xx2-36

Q: Evaluate the expression for n = -1 andp = -5. %3D = pח11- %3D Submit

A:

Q: Let x=-11/8 and y=-11/4. Which expression has a negative value?

A: Find the attachment

Q: Select all expressions that are equivalent to 16x – 12 – 24x + 4.   A. 4 + 16x – 12(1 + 2x)   B.…

A: Given expression:  16x-12-24x+4  = -8x-8   Rearranging expressions in equation 1 4+16x-24x-12 =…

Q: Rewrite as an expression that does not contain factorials.

A: We have to rewrite the expression which doesn't contain factorials: 2n+2!2n! We know the rule of…

Q: Please resubmit solution as this instuctions is very uneasy to understand Where did all these…

A: Solution

Q: Evaluate the expression if x = - 2 and y = 3. - 2x + xy

A: Given expression is:                               -2x + xy

Q: Simplyfy the following expression given that x=2 -5--6x=

A: We have to simplify the following expression given that x=2 (I can't understand it's two times -ve…

Q: Match expressions that are equivalent. (7x + 6) - (2x- 6) (x+ 8)(x - 3) / (x -3) x+5+ 2x -7 3(x + 4)…

A: To get the answer to just simplify the equations.The answers are given below,

Q: Reduce the  expression to lowest terms. [ x .2x - (x2 + 1) . 1 ] /  (x2 + 1)2

A: Given: Let p=x.2x-x2+1.1x2+12 To Find: To reduce the given expression to lowest terms.

Q: 2. Which expression is equivalent to * 2(x- 4)2 – 2 2x - 16x+ 32 2x + 16x – 32 Option 1 Option 2 2x…

A:

Q: Evaluate the expression if x = – 2 and y 5 and z = -6 | a - y - Z %3D

A: Evaluate the expression x2-y-z if x=-2, y=5 & z=-6

Q: This expression has three restrictions. What are they? 3x2-3x 2x 10 x-2 x-4

A: The given expression is : 3x2-3xx-2÷2x-10x-4 Here x-2≠0 since it is in the denominator of…

Q: x2 + 4 2x Which expression is equivalent to x + 4 ,where x 4 and a -4? x2 – 16' (x + 2) (x – 2) (x +…

A:

Q: Write algebraic expression without parentheses. 1/3(3x) + [(4y) + (-4y)]

A: The given expression is 133x+4y+-4y

Q: What are equivalent expressions for, 3x“ - 18x + 19? Select all that apply. O 3(2 – 3) - 8 - 3)° - 8…

A: We will use the algebraic identity written below

Q: Which expression is equivalent to 2(x² – 1) + 3x(x - 4)? (1) 5x² – 5 (3) 5x² – 12x – 1 - (2) 5x² – 6…

A:

Q: Determine the expressions equivalent to 3x²y², 3x8y3 a) 9x24y9 3x°y5 3xly6 x24y9 1 x18y3

A:

Q: Evaluate the expression for  x = 6.  (If an answer is undefined, enter UNDEFINED.)…

A: As we enter 6 for x, the denominator is not defined.

Q: Which expression is equivalent to (3x* - 6x² + 8x) - (x++8x-3x)? 2x + 8r3-6x2 + 11x x4-8x-6x2-5x 2x…

A:

Q: can you simplify and work out last problem?

A: Given,

Q: Determine which expression has a greater value. (Example 10. -12 + 6 – 4 or -34 - 3+39 11. 21-3+8…

A: Given:- 10.     -12+6-4 and -34-3+39 11.     21-3+8 and -14+31-6  To find:- In both question which…

Q: Evaluate the expression if x = - 2 and y = 3. (x + y)/ (x - y)

A: x+yx-y

Q: 2. The expression 7x -3 is equivalent to which of the following expressions? x+2 9 3- X +2 17 7-- X…

A: Option 2 is correct

Q: of the expressions that 22. 4x-8 a. 2(2x – 6) ь. 2(2х- 4) C.X-8+3x

A:

Q: Simplify and rationalize the expression. 7 V10 +3 V17 -21 7 V10 - 21 V 10 -3 13 7V 10 - 21 13

A:

Q: 2. Select all expressions that can be subtracted from 9x to result in the expression 3x +5. A. -5 +…

A: LET THE ANSWER IS A THEN, 9X-A=3X+5 *GIVEN IN QUESTION

Q: Which expression is equivalent to 16x - 36? (1) 4(2x-3)(2x- 3) (3) (4x – 6)(4x –6) (4) (4x+6)(4x+6)…

A:

Q: Simplify expression. (8.3x - 2.9) - (9.6x - 4.8)

A: Given,

Q: I. Simplify. Write "undefined" for expressions that are undefined. -1 5 -3 6 3 3.) 5 0

A: We have to find out product

Q: Whitch expressions are equivalent to 4^3 × 4^-5

A: Given Instruction : Which expressions are equivalent to 4^3 × 4^-5 Using the multiplication rule of…

Q: 15. Which expression is equivalent to (6x³ +3x²+8)+(2x² − 9x + 10)? - O A. 8x56x³ + 18 B. 5x4 + 6x3…

A: Here is the solution:

Q: 14) Find the domain of the following expression: V3x - 5 x2-11x + 28

A:

Q: Evaluate the expression if x = - 2 and y = 3. 3x + y

A: Given expression, 3x + y

Q: Find the quotient. x + 2x– 120 (² - 3x-70) X+ 12 O x+7, x+ -12, x + 10 O x- 12 x * -12, x * 10 *+7

A: Solution of this question is

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.