Given two sets, X={things that are impossible or untrue} and Y={mathematical statements}, which of the following are in ( X and Y) 3^2=9 7+5=99 A cat lifts a grand piano 16> 99 candy is sweet

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Aug 28, 2017 171k views

5 votes

Given two sets, X={things that are impossible or untrue} and Y={mathematical statements}, which of the following are in ( X and Y)

3^2=9
7+5=99
A cat lifts a grand piano
16> 99
candy is sweet

Mathematics
high-school

Naganalf asked

by Naganalf

8.1k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

5 votes

3^2=9 ∈ Y
7+5=99 ∈ X,Y
A cat lifts a grand piano ∈ X
16>99 ∈ X,Y
candy is sweet ∉ X,Y

Vinaya Nayak answered Sep 1, 2017

by Vinaya Nayak

7.5k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions