kingq12 kingq12

15-04-2016
Mathematics

contestada

If xy is rational, must x and y each be rational?

Respuesta :

Аноним Аноним

15-04-2016

Your answer is is simply,no x and y could have a common irrational factor.

Answer Link

Otras preguntas

Which of these events happened when the United States dropped the first atomic bomb? a. The formation of the Iron Curtain was announced. b. The Soviets honored

how did the Spanish American war and the event that followed help dictate US policy towards Cuba

A survey of 100 students was taken concerning their knowledge of foreign languages. The results were as follows: 30 know French 19 know German 16 know Russian

Which interrogative pronoun best completes the sentence? How is the pronoun used? To ___________ will you be sending the invitations? A. who; subject B. whom; o

Solve for n. n/8=5 1/5 I need before 5:00 pm! A.13/20 B.1 7/13 C.41 3/5 D.208

luisa has 12 playing cards.she place 2 out of every 3 cards face up

Mark the statement if it accurately describes Magellan’s expedition. A. The expedition was the first to successfully circumnavigate the globe. B. The ships made

what body of water does the Mississippi empty into from the lowland known as the coastal plain?

eight and one third times four fifteenths

On friday ,a museum had 185 visitors.on saturday,there were twice as many visitors as Friday.On Sunday, 50 fewer people visited than saturday.How many people vi