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

Write 0.6 reapeting as a fraction

f(x)=5x-4 Thanks for your help in advance!

when a group of actors regularly perform together, they are called a. team troupe umit or a gaggle

What is the value of the expression below? 64^4/6

In two to three sentences, explain why a small amount of inflation encourages economic growth. will give brainliest

Change these sentences into the plural form. 1. Is that a wallet over there? 2. This isn't Kevin's business card. 3. Is this your newspaper? 4. This is a nice

8) Find the distance A (5, 1) (-3,7)

Are the following changes exothermic or endothermic? Explain your answer. i) 2Al(s) + Fe2O2(s) = Al2O3(s) + 2Fe(s) ii) HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) ii

Modern neuroscience has found that once we pass adolescence, the human brain is no longer plastic. True False

how do you solve the inequality to -3|2-4u|+5<-13