subject
Mathematics, 31.07.2019 09:20 lily24113

Which of the following statements is false? (5 points) a. the sum of two rational numbers is always rational. b. the sum of a rational number and an irrational number is always rational. c. the product of a nonzero rational number and an irrational number is always irrational. d. the product of two irrational numbers is either rational or irrational.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 14:20
Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2
Answers: 1
question
Mathematics, 21.06.2019 14:30
Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4
Answers: 2
question
Mathematics, 21.06.2019 15:00
What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.
Answers: 3
question
Mathematics, 21.06.2019 16:10
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
Answers: 1
You know the right answer?
Which of the following statements is false? (5 points) a. the sum of two rational numbers is always...
Questions
question
Social Studies, 11.02.2020 06:20
question
Mathematics, 11.02.2020 06:20
question
Mathematics, 11.02.2020 06:20
question
Mathematics, 11.02.2020 06:21
question
History, 11.02.2020 06:21
Questions on the website: 13722367