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

What is the total number of valence electrons in a germanium atom in the ground state?(1) 22 (3) 32(2) 2 (4) 4
Compared to a proton, an electron has(1) a greater quantity of charge and the same sign(2) a greater quantity of charge and the opposite sign(3) the same quanti
Solve for h. P=mgh Answer choices: H=P-mg H=pg/m H=p/mg H=P+mg
What is 37/5 as a mixed number
Aaron is solving the equation x2 – x = –2 with the quadratic formula. What values should he use for a, b, and c? a = 1, b = –1, c = –2 a = –1, b = 1, c = –2 a =
Why was John Tyler against the Missouri compromise?
What is the formula of titanium(II) oxide?(1) TiO (3) Ti2O(2) TiO2 (4) Ti2O3
which compound is an unsaturated hydrocarbon
Which one is not equal to the rest 12 yards 144 inches 36 feet
the total of 42,75,189,301 and 728