brittanibentley brittanibentley

02-12-2014
Mathematics

contestada

Which Pair Of Numbers Is Relatively Prime?
A. 28 and 35
B. 10 and 25
C. 14 and 49
D. 32 and 45

Respuesta :

Аноним Аноним

02-12-2014

[tex]A.\\28=2\cdot2\cdot\fbox7\\35=5\cdot\fbox7\\\\B.\\10=2\cdot\fbox5\\25=\fbox5\cdot5[/tex]

[tex]C.\\14=2\cdot\fbox7\\49=\fbox7\cdot7\\\\D.\\32=2\cdot2\cdot2\cdot2\cdot2\\45=5\cdot3\cdot3\\\\Answer:\boxed{\boxed{D}}[/tex]

Answer Link

Otras preguntas

How many faces does a hexagonal pyramid have?

Does tragedy have to happen in order for change to happen?

The thickest sedimentary deposits are found? near land, around the equator or in the middle of the ocean

David performed the following mathematical operation

delia has 3 piece of ribbon. her red ribbon is 2/4 foot long. her green ribbon is 2/3 foot long. her yellow ribbon is 2/6 foot long. she wants to use the longes

6/12 + 1/3 with steps?

What are some of the challenges that prevent society from fully embracing altered states of consciousness?

How was the outcome of the Munich Agreement similar to the outcome of Adolf Hitler's nonaggression agreement with Stalin? A.Both agreements were broken when Ger

The most powerful component of the national environmental policy act (nepa) has been the

Help please! Not sure what this is