# Yahoo Web Search

1. ### Let R be the relation on Z defined by mRn if and only if mn>0 or m=n=0 1 Prove R is an equivalence relation 2 How many distinct equivalence?

...and zero. For any two positive integers m and n, mn > 0 and so mRn . For any two negative integers m and n, mn > 0 and so mRn ...

1 Answers · Science & Mathematics · 16/09/2019

2. ### How do you prove a triangle I isosceles by using a proof?

NQ || MR ∠ 1 = ∠ MRN (alternate angles equal) ∠ 2 = ∠ NMR (corresponding ...

4 Answers · Science & Mathematics · 30/11/2017

3. ### Did Selena Gomez really have kidney transplant?

Yes she has Lupus. She had a friend give her a kidney. Sadly not everyone who needs a kidney transplant is that fortunate.

3 Answers · Entertainment & Music · 28/10/2017

4. ### SAT question?

m = n^2 + 1...........(1) n = p^2 + 1..............(2) Substitute for n using (2) m = (p^2 + 1)^2 + 1 = p^4 + 2p^2 + 1 + 1 = p^4 + 2p^2 + 2

2 Answers · Science & Mathematics · 22/12/2016

5. ### Do men prefer blondes or brunettes? Or redheads?

i prefer my wife who is a natural redhead

13 Answers · Beauty & Style · 12/09/2016

6. ### Do mrn under the cancer horoscope NAG and complain alot?

If you love your boyfriend, you'll listen to what he says. He's needy, period. He likes to know you care. It's important to him. If you expect him to respect things that you don't like, or things you want him to do...

2 Answers · Entertainment & Music · 14/01/2015

7. ### 30wks pregnant sore & feel pain when walking? what does this mean?

Its normal during last trimester. Our bodies release hormone relaxin wich softens the ligaments and tendons and we feel sore and painful. As ur baby grows inside it pushes up ur diaphragm n so u feel short of breath. Its normal. Ur baby...

2 Answers · Pregnancy & Parenting · 12/09/2014

8. ### boys- do u like this bikini?

its cool. small as bottom tho

2 Answers · Beauty & Style · 24/05/2014

9. ### Prove that the relation is an Equivalence relation?

... is clear that the relation is reflexive (mRm always), symmetric ( mRn iff nRm), and transitive ( mRn and nRo will always imply mRo...

1 Answers · Science & Mathematics · 22/03/2014

10. ### what do straight people feel like when they think of gay sex?

think of all the fecal matter involved in gay mrn sex and bio hazards

9 Answers · Society & Culture · 14/03/2014