Change the mixed expressions to fractions. ба - 4 7a - 5 O 1la +9 5- 7a | 11-15a 7a - 5 ба - 7 7а - 5 3.

Q: Y =| 7+ 6+ 5+ 4+ 3+ 2- 1- 1 2 3 45 6 7 8 9 -2+ -9 -8 -7 -6 -5 -4 -3 -2 -3 -4+ -5- -6- 988

A: From the graph  the x-intercept of the line = 6  and y-intercept of the line = -3

Q: Find the difference or type "impossible" 5 7 9 8 -4. [[ ?

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Q: What is the minor of element a23 -2 5 -2 5 3 - -3 4 4,

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Q: 2 Which fraction is equivalent to - z+ 5 2 + 2z - 33 2 +z- 20 z+ 10 7 + z – 20 Z+2 Z-4 3 2z +1

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Q: 4- 3- 2- 1- X▶ 1 2 3 ZA 10 4 13 3 P 2 Ty 1

A: we have given 3D cartesian coordinate system

Q: 3. - +- 9 + - 8 10 7 9 +

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Q: Evaluate 2 . ( 3 - 5 ) + 8 . 2 - 1

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Q: / (56:- | (56z-4/5 – 80z2/3 – 23z4) dz =

A: The main formula used in this question is- ∫ Xn= Xn+1 + C

Q: Find the inverse of A.

A: It is required to calculate the inverse of the given matrix:

Q: 5. マ*= 7x -11 4x-2 20 35

A:

Q: y (2,5) 4- 3- (1,3) 2- 1(0,1) -3 -2 -1 1 2 (-1,-1) -1- -2- (-2,-3) [-2, 21 3.

A:

Q: Evaluate 5|x3 - 2| + 7 when x = -2.

A:

Q: What is  6 + 8 - 6

A: To evaluate: 6+8-6 Solution: We will use BODMAS rule to simplify the expression. Here, first…

Q: (-0.7, 0) -0.5 (2-1) 2 ده - د.0 - گا - 2t (0.7,0.2) (1.5.2) ۱۰

A:

Q: 2. if a < -6 if a 2 -5 2a + 7 2-7

A: We’ll answer the 2nd question since we answer only one question at a time. Please submit a new…

Q: 2z2 +5z+4=0.

A: To find: The roots of quadratic equation 2z2+5z+4=0. Formula used: Quadratic formula: If the…

Q: 4 2- -4 -2 -2 4

A:

Q: Find the determinant of

A: Find the determinant of A

Q: Evaluate: 2 2(4) – 3(-1) = 8 + 3 = 11. =

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Q: +++ + ++> -8 -7 -6 -5 -4 -3 -2 -1 0 1 3 5 — х2-3х +5 or -7x — 92 3 — 3х

A: Topic - compound inequalities Or means union of values

Q: (x-7x-10x) / 1-3x when x = -4. If the value is not an integer, respond to the abbreviated fraction…

A: Given query is to find value of the expression at x = -4.

Q: -4 -3 -2 -1 wo 4 -1 -2 -3 -4 -5 1 2 3 4 5

A: Slope is given.

Q: what is the fraction 1/2 - 3/7?

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Q: What is 5/6 - 2/9 as a fraction in its simplest form

A: Given  5/6-2/9 (a/b)-(c/d)=(ad-cb)/bd

Q: 4 -B 2 3 :- -2

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Q: 3 -2 4 -2 drde 7,

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Q: Simplify:  (8√5−2√12) / √2

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Q: [-5 3 -6 4 7 -2 B = 5 5 4 -3.

A: Given matrix is: A=-23-145-2-345 Using cofactor expansion we get,…

Q: Solve by eliminating variables:

A: We have to solve the equation by eliminating the variables   The given system of equation is…

Q: A Fraction becomes 4/5. If 1 is added to both numerator and denominator.If, However 5 subracted from…

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Q: 6(3z-2)+1/2(18z-22)=2(-6z-3)+3z+7

A: …

Q: 3. Find of 35 + 4 (5-2)(ャ)

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Q: 3. Simplify: 5/18 – V40 – 2/128 + V90 + 2/3 а. - - b. 4+/12

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Q: ラ -8 -6 4 -2 0. 4 6 8

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Q: Evaluate: /(5 – 9)² + (7 – 6) V15- 9) + (7 – 6)? |

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Q: 3+ 2+ -3- -5- %24

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Q: Select the correct answer. Simplify:3•3^2+8/2-(4+3)

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Q: 2. Simplify: * (-4)² -16 O 16 8. -8

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Q: What is 1.2 as a fraction

A: According to the given information it is required to write 1.2 as fraction.

Q: 33 26-6

A: Multiply both sides of given equation by -1.

Q: A fraction becomes (4/5) if 1 is added to both the numerator and denominator . if how ever, 5 is…

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Q: what is the soulition to 4x + 3 > -5

A: The solution is :  x ≥ - 2

Q: 3.21+(-3.8)

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Q: -1/8 - 2/7 in fraction form?

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Q: B. 8- 4- -8 8. -8-

A: Find eacph length of xy, yz and zx  separately and add them

Q: Evaluate the expression.

A: the given expressions are: (a) -6--4 (b) -1-1 we have to evaluate the given expressions.

Q: Which expressions are equivalent to −7z+​(−6.5​)+4.5z+6y−1.5

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Q: Is 5+2+3=5+(2+3) true or false ?

A: According to the provided information,  5+2+3=5+(2+3)

Q: Use Cramer’s Rule to solve the system.

A: Given set of equations - x+2y+2z = 52x+4y+7z = 19-2x-5y-2z = 8Let A be the coefficient matrix then,A…

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.