Determine whether each of the following is True or False. 1) 10! = 10 9 8!

Q: If A = 1 -9 -9 -6 -4 and AB = 1 D -1 9 -3 -3 6 ww -6 ? a ? ? PP ?? 9 5 B-1 9 ∞ C 3-8 1 what is the…

A: Given: The matrices are A=1-9-3-9-6-3-6-1-6-499 and B=-793-816. The objective is to find the value…

Q: If 3a - 7 6a, then 9a =

A:

Q: n 21. if an+1 = an an 2n + 3 n=1

A: We have, an+1=n2n+3an Substitute value of n=0,1,2,3,4,..... At n=0, a1=020+3a0a1=0 At n=1,…

Q: "If a and b are positive integers, a divides b and b divides a, then a = b."

A: To Prove: '' If a and b are positive integers, a divides b and b divides a, then a = b''.

Q: What is the Value of A?

A: Consider the given matrices,

Q: How many 4-digit number can be formed with the digits 5,2,3,0,4,6 and 7 which are divisible by 5 and…

A:

Q: Is the following statement true or false? {0} ⊂ {0}

A: given that                                                    {0}⊂{0} we have to check is the…

Q: a. write the converse of: "if apples are oranges, then 1+3=5."

A: The converse of "if p, then q" is "if q, then p." Here,  p: Apples are oranges q: 1+3=5

Q: Find the sets A and B if A -B= {1, 4, 7, 11}, B-A={2, 20}, and ANB= {3, 5,19}

A:

Q: . Homework. Let a and b be integers. If 7 | (17a +256), prove that 7 | (10a+11b).

A:

Q: 3 If [3 -10 , then x and -7 -7 y =

A: Given,3xy-7=3-106-7 To find: values of x and y. Solution: We know, Two matrices are equal if all…

Q: Given A = [2 4] and B = [3; 2], which one of ?the following expressions is illegal A. *BO A+B'A+B' O…

A:

Q: Which expression shows the number of possibilities for 1st, 2nd, and 3rd in a soccer league of 18…

A: We have to find no. Of permutations possible.

Q: Absolute Extreme Values. Find the absolute extreme values of the function shown below. Absolute…

A: NOTE: Refresh your page if you can't see any equations. .

Q: Which pair of integers have a product of -30 and a sum of -13?

A: Let x and y be the numbers.

Q: 16 = ? %3D

A: Given 16

Q: 1.) Evaluate 12 - 2 - (-9) + -18 + 3 • 2 - 10

A: topic - numbers

Q: Simplify. 4n + 3(n - 5) + 2 n + 6 13-ח 7n- 13 7n+ 6 Done Ysheed in any manner wmour epress enen…

A:

Q: O Equal O Equivalent

A: Given: The set A=2, 4, 5, 8. The set B=2, 4, 6, 8. Two sets P and Q are said to to equal, if each…

Q: AfA= 3 1-2 3 3 60/ and A + 9B = B= 4 4-5 -3 6 4 ? ? ? ?? a what is the value of the element a?

A: This is an question of summation of two matrix. The problem is solved by adding the matrix and then…

Q: If then A= 4 1 ܐܐ -5 -1 0 0 0 0 0 0 0 0 1 1 1 2

A:

Q: Is {3} E {0, {1}, 2, {3}} ??? O True O False

A: Concept:

Q: A={1,2}and B={1,5,7}find AxB

A:

Q: A true or false test consist of 10 questions. If all the questions are answered, in how many…

A: Given that all questions are true or false type. So each question has 2 choices.  There are total 10…

Q: Is the following proposition true or false? Justify your conclusion. n For each natural number n, 3…

A:

Q: T 22 1+ ] 3 32 +ㅗ +1 + 42 + S2 1 ㅈ 6 = ? 2

A: You will find Solution  in next step

Q: Find the missing digits in each of the following. b. a. 8 1 6 3 6 G||NI INNO 5 0 2 2 2 6 3157 665

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Q: If then 0 0 0 t:9- 0 0 0

A:

Q: Let A=[-1,7[,8={-1,3.10,12} and C={7}. Then (A-B) UC=

A: Given that A={-1,7} B={3,7,10,13} C={7}

Q: A true-false quiz contains 15 questions. In how many ways can a student answer the questions if the…

A: A true-false quiz contains 15 questions. The number of ways such that student answer 7 false…

Q: solve the following a. 20!/16! b. P{6,3} c. C{9,}

A: 6)a)

Q: Which of the following represents the graph of f(x) = 2* - 5? -7-6-5-4-3-2-1 3 4 5 6 7 -2…

A: Given: To identify graph of fx=2x-5

Q: 8. If * -2 1 -3 A = 12 3 10 7 1 -4 and 1 B = 2 -3 3 8. 7. Then tr(2AT + 3B) = None 12 -6 -4 6. 4 O…

A: See answer below.

Q: Suppose you have 30 books (15 novels, 10 history books, and 5 math books). Assume that all 30 books…

A:

Q: 720 can also be written as А. 2! х 3! В. 3! х 4! C. 2! x 5! D. 3! x 5!

A:

Q: Let A {1, {2}, 3, {4,5}} and B = {{4,5}}- Then Bc A True False

A:

Q: How many 4-digit number can be formed with the digits 5,2,3,0,4,6 and 7 which are divisible by 5 and…

A: A four digit number needs to be formed from 0,2,3,4,5,6,7 and that number should be divisible by 5…

Q: 3 [2 3 Let A= 1 2 then c12 20 B= -2 3. 5 -3] Ture False

A:

Q: 1 s3 s4

A: Solution

Q: 20) Show that the sum of two consecutive integers is always odd.

A: Let x be any integer. Then its consecutive integer can be written as x+1.