2. Find the length of a side of a square whose area is the same as that of a rectangle 24 cm by 30 cm.

Q: 2.) Solve for x and y 21 25 X y

A:

Q: Šolve for x. 10x + 14 Вх - 23

A: The figure given below represents the diagram of two triangles. For triangle ABC and triangle AED,…

Q: Simplify. 5x x² + 2x 2 + 2x - 8 3 x + 4

A:

Q: 5. If a number plus 4 equals two times 6, what is the number?

A:

Q: 4. 10p-p-2

A: The given expression is : 10p2-p-2 To factorize the given expression.

Q: Solve. 3 =D2 518 4.

A: Given. A linear equation in X such that 3X/4 + 5/8 = 2

Q: Simplify. X x-2 +y-3 X - 1 X x-2 +y -3

A: To simplify  x-1/(x-2+y-3)

Q: 4x 3x + 4 5x

A: In a parallelogram diagonals bisect each other.

Q: Simplify. 2a-1+ 3b- a-1-b-1 2a-1+ 3b -2 a-1-b-1

A:

Q: -1 = tanO/2

A: over

Q: 6. -8 3s+5 1. %3D

A:

Q: Solve. 40 8 .2. -16 X-4 x+4

A:

Q: 2. 9=x-2y 3x + 5 = 2y

A: The given equations are system of linear equations in variables x and y. We solve these by…

Q: 4 1/2 + 3 2/3=

A: Given,

Q: Simplify. 3x-1-2y-1 9x-2 - 4y-2 3x-2y-1 9x2 - 4y - 1 -2

A:

Q: x + y+ z = 2 2 2.

A: Given surface is z=f(x,y)=2-x-y Now , volume of the solid is where R is projection of the solid in…

Q: 2. Ꮖ2 ds Ꮭ Ꮖ1 Ꮖ

A: The integral is: ∫x1x2dsx. To Do: We have to evaluate this integral.

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.