1. IfM is the midpoint of side BC of A ABC, then from vertex A of A ABC. AM is the 2. IfM is the midpoint of side BC of A ABC, then FM is the perpendicular-bisector of side of A ABC. 3. If ZBAD E ZDAC, then AD is the angle-bisector of A ABC. of 4. If AE l side BC of A ABC, then AE is the from vertex A of A ABC.

Q: 1+1(9)-20

A: The given expression is 1+1(9)-20 When we multiply any number by 1 the result is 1. So when we…

Q: 12-10-1+4

A: Given:

Q: 98-3y-4

A: topic - algebraic operations like terms are added and subtracted to like terms

Q: S 2x - 5y 4 6x - 4y 3.

A:

Q: メ+! 2X +2

A: we have to evaluate I=∫x+12x+2dx

Q: n-6=5

A: Here we have to find the value of n =?  3n-6=5n

Q: 2x2 4x • 4

A: Given expression :

Q: 15-5a-3b+ab

A: The given expression is: 15-5a-3b+ab

Q: 7 4 2x - 5 x+5

A:

Q: 10h+6-5h+3

A:

Q: 0 3 2 1 0- 4 3 201 1 3 2 5 5 5 6 6

A: Graph number 1 is not the right graph to represent the frequency data as using it we cannot give any…

Q: 5 3 + s2-8 s2+ 3.

A:

Q: 4+3+1=-2x-10x-12x

A:

Q: s2-4 ds 2-s6

A: We are given an indefinite integral which cannot be reduced into a proper functional form. Hence we…

Q: 2. у %3Dх -3 = x - 3 y = 8x – 31 %3D

A: answer is x=4 and y=1   explanation is given in below step

Q: 1. 8x+9-6x-7  2. 2y-6+5y+9 3. 3x+8+4x-9 4. 9y+16-12y+24 5. 7g-5-8g+12

A: Given that

Q: 2+1+5+7

A: 2+1+5+7=3+5+7=15

Q: n-3/4+n+5/7=5/14

A: Given:

Q: 4 1 x-1 4 | 45. +3 x-1

A:

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

A:

Q: 4a - 3(-7 - 10b) - 10ab Simplified

A:

Q: 4 4.x1 -3x2 +2x3 +4x4 = +x2 +2x3 +2x4 -2x2 +4x3 +6x4 = 10 3x1 -2x1 +2x2 +4x3 +4x4 = x2 +s +t %3D x3

A:

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4

Q: -5/8 + 1/10 + 3/4

A:

Q: - 21-96

A: Hi there, if you are at basic level then below is the answer.

Q: find the decisative 8x*+ 8X +4

A:

Q: 3x 12 = 2- х+4 х+4

A: Given: 3xx+4=2-12x+4

Q: 2メ-5 メ-2

A:

Q: m²+3m+2 m²+5m+6 m²+5m+4 m²+10m+24

A:

Q: a5-267-5

A: The property of exponent

Q: 1 0 4+9x2

A: we have to evaluate definite  integral as given

Q: 2 _ 5 4 3 12 a 4)

A: Simplifying the given equation, we get, a/4  -  8/3  =  5/12

Q: the sum of 15 and the product of 5 and z

A: Product of 5 and z is 5z Now sum of 15 and 5z is 15 + 5z

Q: 5n2

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.