Find all solutions of sec2 (x) – 2= 0 where 0 < x < 27. Write in exact radians list separated with commas.

Q: Suppose that a candy shop sells eight different kinds of candies: 50 cherry, 50 strawberry, 40…

A: This is a case of permutation.

Q: In how many ways can 2 letters be chosen from the set (A, B, C, D, E, F} if order is important and…

A:

Q: How many are in A or B?

A: According to given figure total numbers in A and B will be nA=15+3+5+2=15+10=25nB=3+5+2+10=10+10=20

Q: いZ ch-1)2 いe1 2.

A:

Q: It tom has 6 apples and gives 2 to 2 friends.how many apples does tom has left over?

A: Given: Number of apples Tom has= 6 Number of apples he gives to his friends = 2

Q: 6. 11 ZB = ZB = CB =

A:

Q: Which of the following graphs represents (x + 1)² = 8(y - 3)?

A:

Q: ? select the correct response

A: To determine the next term in the sequence Firstly observe all the terms Now, check the change in…

Q: 7. Let ƒ(x) = 4x − 3, g(x) = x² + 4, h(x) = x + 5. Evaluate the following.

A: Given f(x) = 4x - 3 g( x ) = x2 + 4 h( x ) = x + 5

Q: 2+5+8+11+...293

A:

Q: help me

A: x = 46°                 (Corresponding angles are equal)

Q: a.without restriction b. if all girls must be seated next to each other c.2 particular people must…

A: here given,  total persons available are 10  arrange all 10 in row of 10 chair

Q: In a class of 50 students, 13 take chorus only (r₂), 23 take band only (r4), and 2 take chorus and…

A:

Q: 37 2 2 4 4|5 6 8 4

A:

Q: 120 comic books. She gives 15 to each of her three nephews, then buys 4 more.

A: Assuming the question is as follows: Ms. Garcia has 120 comic books. She gives 15 to each of her…

Q: How many are in A but not C?

A: Given: A=15, 3, 2, 5B=3, 5, 2, 10C=2, 5, 2, 15

Q: 4. (2x² – y² – z)²

A: Use the expansion formula: (a+b+c)2=a2+b2+c2+2ab+2bc+2ca

Q: Find L-1 5 3 s-2

A:

Q: Find B- A. 79 A = - 9 B%3= 6. 2 4 9. 2.

A:

Q: 2. x + 6 4>

A: x+6=4x-3 We collect variables aside and constants another side .

Q: 5:4 equals to

A: we know that  54=2524=108

Q: -/(금+) ▲ u2 4

A:

Q: a. x + 5x + 6

A: here the first question is  a) x2+5x+6 we have to write above expression as a product of two linear…

Q: The sum of two integers is 36, and the difference is 6. What is the smallerof the two numbers? Chose…

A: Let the x be the larger integer and y be the smaller one. The, their sum is (x+y) and their…

Q: 10.Solve (3\X fore X. 27

A:

Q: H Of 12 possible books, you plan to take 3 with you on vacation. How many different collections of 3…

A: Given thatTotal number of books =12 you plan to take 3 with you on vacation

Q: Find 52 + 48 + 44 .. + 0 + -4 + -8. а. 520 b. 176 с. 364 d. 722 е. 352

A:

Q: 2. (Væ)² – 8 Vã =- 15

A:

Q: 2. Find m2C 28 18 15 12 +8

A: Given- a=12, b=18, c=20 To find m∠C. Here we will use cosine rule which is as follows-…

Q: YA yt 4 3. 2. D. 4 21 2. 1. Y D B. B.

A:

Q: 100 students were interviewed. 28 took Linear Algebra, 31 took Discrete Math, 42 took Calculus, 9…

A:

Q: Determine 1. OneN[-2, -2+] and 2. ₂EN(-2,-2 + 1/2]

A:

Q: Out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it with…

A: Given,out of 143 customers of Domino's Pizza, a total of 65 ordered pizza with onions, 77 ordered it…

Q: If T1A = T1B then what is 02c?

A: Solution

Q: Use the graph of F to find the given limit. When necessary, state that the limit does not exist. lim…

A:

Q: Ben has nickels and dimes. He has a total of 45 Coins with a total $ 3.60, How many Coins of each…

A:

Q: 1.-5(r+7)= -82 R= ?

A: Given equation is -5(r+7)=-82

Q: bim nto

A: when we get 0/0 form, libnitz rule is used.

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.