Which of the following sets of numbers could not represent the three sides of a right triangle? O {21, 28, 35} O {32, 60, 68} O {8,14, 17} O {39, 52, 65}

Q: Which of these numbers is an integer, but not a whole number? O-9 01 O V5

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Q: Using the digits 2 through 9, find the number of different 5-digit numbers such that: a. Digits can…

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Q: if these five numbers form a pattern such that the differernce between each pair of numbers is the…

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Q: Which represents equal sets?. O A EB and BEA O IAI-IBI O All numbers in Set A are in Set B. O MCNand…

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Q: - 2 2 - 4 17) - 3 ; 8, 2 - 2 4 3 Ans. 4, ;-4, s0, 2 2 -4 1 2 - 6 4

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Q: what are natural numbers?

A: Natural numbers are the counting numbers begins with 1 and continued to infinity. That is, 1, 2, 3,…

Q: 2. In each problem, show three examples and make a correct conjecture. a) Describe the product of…

A: We have to make correct Conjecture of given three question

Q: c) List vertically all the ways each number 0-35 can be represented as a sum of two or more…

A: Assume that limiting the numbers to integers. Let's try a few and see if we can find a pattern:…

Q: Evaluate & A 2.1 y²dx + 3xydy

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Q: A letter that represents a variety of different numbers is called a/an

A: Fill in the blank.

Q: let a, b, c, d, four consecutive positive numbers show that g.c.d (a, b, c, d)=1

A: Given :- a, b, c, d, four consecutive positive numbers. As a,b,c,d are consecutive positive numbers…

Q: If product of two consecutive odd integers is 63, then the integers are: 7, 9 9, 11 7, 11 7, 13

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Q: Which number in the set \{-5, 0.6, 7, 7\) is an irrational number Select one: -5 O 0.6 O 7 The…

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Q: 19. Describe the following numbers in the most accurate way. 100 √81, -5², 12 10 2

A: Given,  81, -52, 10010, 12

Q: Is 1326 a a triangular number? What about 1.37.8?

A: 1326 is the 51st triangular number because  and  is 1 more than 51.Similarl,1378 is the 52st…

Q: Which of the following numbers are NOT integers? 2, -0.5, -5, 1/2, 0

A: As we know,  Integer are the numbers which can be positive, negative or zero, but cannot be a…

Q: Let A = {Dirk, Johan, Frans, Sarie}, B = {Frans, Sarie, Tina, Klaas, Henrika}, C = {Hans, Frans}.…

A: We want to find number of elements in A∪B.

Q: The odd numbers between and including 23 and 3

A: We know that,  The odd number is the numbers which is not divisible by 2 like 1,3,5,extra.

Q: 5) Find 9 sequential composite numbers.

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Q: 1

A: The number left arrow is pointing is 0.4=0.4×101×10=410 in decimal fraction. The number right arrow…

Q: What is the standard error of the following numbers: 1,2,3,4,5

A: Given that,Sample size

Q: find a formula for a, for the arithmetic sequence.

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Q: Compute P9,2. (Enter an exact number.)

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Q: 13. Find the real numbers missing from the following equation (that is, rewrite the equation with…

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Q: How many negative divisors has the integer 90?

A: The divisors of 90 are all the numbers that we can evenly divide into 90.

Q: Which one of the following is a multiple of 7? O 47 O 84 O 73 O 127 O 111

A: we have to find a number which is multiple of 7

Q: The set of multiples of 2 between 0 and 50

A: we have to find set of multiples of 2 between 0 and 50

Set Theory

Every field in the present world involves a set. The theory of sets was developed by German mathematician Georg Cantor while working on the “problems of trigonometric series”.