Which sentence is true? A. Set of all matrices forms a group under multiplication B. Set of all rational negative numbers forms a group under multiplication C. Set of all non-singular matrices forms a group under multiplication D. Both (b) and (c)

Q: т 1 Let A = (6 "). m Find A4 1

A:

Q: 2/18 – 12/32 + 3V50

A: The solution is given below in the next step:

Q: Find L{1}ℒ{1}.

A:

Q: Divide. 3x – 3 7x - 7 Sx2 24 (x - 1) 7x(x - 1)

A:

Q: 2/5+4/8

A: We have to find the sum

Q: 10 8/10 + 9 7/12=

A:

Q: n is the same as 239 added to the product of 238 and z

A:

Q: -7 5 1 9 0 -2 -1 2 -1 4

A:

Q: రం్ియ 20 5-6 a06 5a 3. 3.

A:

Q: 6/4 - 2/4

A: Explanation and solutions is given below.....

Q: 1. O O O O lim (In(x))* ? 5.

A: Consider the given expression. y=limx→0+lnxxx Take ln on both sides of the equation.…

Q: 5/14+1/6

A: 514+16=15+742

Q: 4 1 4. |x2ydxdy 2 0

A:

Q: 4 3/4 - 2 5/6

A: Given that the expression is

Q: find  3/4 + 1/8

A:

Q: 16 2/5- 8 4/9

A:

Q: Let Mbe as in Equation (3.14) and let X = [1, 0, ½]¹. Show that the entries of Y=MX sum to 1.

A:

Q: A 2/15 B 30 V35 5 20

A: Given,  A circle with secant and tangent  We have to find the value of x

Q: 3/8+5/24

A: The given expression is 3/8 + 5/24.Simplify the given expression as follows.

Q: Randomly drawing and immediately three red M&Ms in a row from a bag that contains 10 red M&Ms out of…

A: Given: 30 total M&Ms in that 10 red M&Ms.

Q: 1/4 +5/4

A: Solution: The objective is to find the value of the given expression

Q: Expand (a −b)4

A:

Q: -3 -10

A: The given equation is:  -3   2÷-10    7

Q: V415

A: Given query is to find the square root of 415.

Q: 5 7/12 + 1 3/4 + 4 1/2

A: Given that 5712+134+412Solution  :5712+134+412=57+39+24612

Q: 1 3 8.

A:

Q: 6（c)(d)

A: We shall use the properties of homomorphism to solve this question

Q: 8-12 (²

A: -83

Q: 13. Divide. (2? + 9x – 52) ÷ (x – 4) x + 13 0.-+ 1 – 4 + 4 O++13+ 4 2 x - 4

A:

Q: いーx)dx

A:

Q: 3 3/4 + 2 7/28

A:

Q: 6÷ 2(1+2) =

A: The expression is given by 6÷2(1+2)

Q: 12

A:

Q: m³ +4m 3. S (1–m*)ž

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.