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

A store was trying to sell a bed set for 475$. After a while, they marked the price tag down 35%. If tax is 5% (of the sale price) how much would the bed cost

How many moles are in 3.01 x 10^23 atoms of zinc?

what are the main objective of SAARC

Given the quadratic equation X2 - 5x + 10 = 0 Which of the following gives the value of the discriminant along with the proper interpretation of it a. discrimi

How big is the largest impact crater on Earth? 100 miles across 250 miles across 300 miles across 1000 miles across

A student said that the volume of a cone with a 4-inch diameter is two times the volume of a cone with the same height and a 2-inch radius. What is the error?

Maya and Zack built the tent below in their backyard how much material did they use to build the tent

In baseball what does it mean to step In opposition

Mr. and Mrs. Jenkins like to cook dinner together. One night, they decided to make some spicy chili. Mr. Jenkins offered to walk down the block to the grocery s

The images depicted in this frieze reflect the effects of which of the following turning points? A. Founding of Islam B. Neolithic Revolution C. Voyages of Ch