isaaccarter2638 isaaccarter2638

17-02-2018
Mathematics

contestada

Prove or disprove that if a and b are rational numbers, then ab is also rational.

Respuesta :

lexyramoscx lexyramoscx

21-02-2018

there's no numbers to see if they are rational or not.

Answer Link

Otras preguntas

A. y≥13x+6 y<−3x−6 y>x b. y≥3x+6 y<−13x−6 y>x C. y≤3x+6 y>−13x−6 y>x D.y≤13x+6 y>−3x−6 y>x

982,510 books were downloaded in one year. Round this number to the nearest hundred thousand to estimate how many books were downloaded in one year. Use a numbe

Which of the statements below correctly compares features of plant and animal cells? Plant cells have a cell membrane, while animal cells have both a cell wall

Which type of rights are fundamental and belong to all citizens? A) substantive rights B) procedural rights C) unenumerated rights D) civil rights❌ (D is the wr

MARKING BRAINLIEST !! using the distance formula falculate the perimeter of the triangle belowa. 27.9 units b. 24.3 units c. 25.7 units d. 28.2 units

342,475 plus 71,925 Thank you

i dont know how to solve this

Help me pls #1. Why does most of the Canadian population live close to the border between the United States and Canada? #2. Why is the United States Canada’s

Three brands of petrol were compared on five makes of car. Table below shows the kilometers travelled in each case, on a standard amount of petrol under similar

what are the purpose of measuring human development