Mathematics

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1. Math

   Consider the set of integers greater than -2 and less than 6. A subset of this set is the positive factors of 5. What is the complement of this subset? a. {0,2,3,4} b. {-1,0,2,3,4} c. {-2,-1,0,2,3,4,6} d. {-2,-1,0,1,2,3,4,5,6} I

2. Mathematics

   Set of all positive integers less than 50 divisible by 5

3. Integers

   The larger of two positive integers is five more than twice the smaller integer. The product of the integers is 52. Find the integers.

4. Math

   If the universal set U = the set of all positive odd integers less than or equal to 11 and E = {1,3,5,7}, what is E'?

1. Math

   What is the quotient of −920 divided by 40? Which integer rule determines the sign of the quotient? A) 23; The quotient of integers with unlike signs is positive. B) −23; The quotient of integers with unlike signs is negative.

2. Algebra II

   The sum of the reciprocals of two consecutive positive integers is 17/12. Write an equation that can be used to find the two integers. What are the integers?

3. Algebra I

   Tell whether the set is closed under the operation. If it is not closed give an example that shows that the set is not closed under the operation. 10. Positive irrational numbers; division 11. Negative rational numbers;

4. Discrete Math

   Theorem: For every integer n, if x and y are positive integers with max(x, y) = n, then x = y. Basic Step: Suppose that n = 1. If max(x, y) = 1 and x and y are positive integers, we have x = 1 and y = 1. Inductive Step: Let k be a

1. Math

   The least integer of a set of consecutive integers is -48. if the sum of these integers is 49, how many integers are in the set?

2. Math

   1.is -15 greater then less then or equal to -21 2.which number is greater then -24 A.-42 B.-27 C.-16 D.-32 3.which set of integers is ordered from least to greatest A.-13,4,0,-8 B.-5,-2,3,1 C.-12,-8,-4,7 D.15,6,-9,-21

3. Mathematics

   The set of positive integers less than 20 that are divisible by 5

4. smallest of 3 integers

   The sum of the reciprocals of three consecutive positive integers is equal to 47 divided by the product of the integers. What is the smallest of the three integers?

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