Seudónimo Seudónimo
  • 01-01-2015
  • Mathematics
contestada

For how many positive three-digit integers is the product of their three digits 90?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 01-01-2015
so just find the factors of 90
90=2 times 3 times 3 times 5
so the factors could be
2,3,15
2,9,5
6,3,5
10,3,3
 there are 4our
Answer Link

Otras preguntas

What did the United States do to end the war with Japan?
What an author believes has a direct impact on what they write. True False
Which is a characteristic of civilization?
Somebody please help mee
The volume of one of the Great Lakes is 3.5 × 10E3 cubic kilometers. If there are 6.3 × 10E7 fish in the lake, what is the average number of fish per cubic kilo
5. Which is not one of Darwin's four main ideas of natural selection? a. Organisms produce more offspring than can survive. b. Evolution always improves o
The graph below shows a system of equations: The x-coordinate of the solution to the system of equation is _______.
Answer for these 2 please
Identify the factors (new resources, increased productivity, education, technology, slave economy, territorial expansion) that increase economic growth. The Azt
what organ can grow back on its one