02-09-2014
Mathematics

contestada

A base 7 three-digit number has its digits reversed when written in
base 9. Find the decimal representation of the number.

Respuesta :

SecretIndex SecretIndex

02-09-2014

155, since 281 in base 7 is equal to 182 in base 9.

Answer Link

Otras preguntas

QUICK! Lucy is trying to find a rational number between 3 \8 and 6 \7 . What would help her to find this number? A)Divide 3\ 8 by 6\ 7 . B) Convert 3 \8

the initial population of a town is 2600, and it grows with a doubling time of 10 years. what will the population be in 8 years?

What's the difference between Romanesque and Gothic style buildings?

All real number zeros of the polynomial 2x^4 + 4x^2 + 6x^9 - x + 3x^9 - 5x^9 + 2x^8

events of ww2 that led to UDHR

The cause of the sun rising and setting in the sky is the earths rotation . What is the affect

What did Enlightenment thinkers believe predated society and was superior to the laws of the church or the state?

what is the difference between concealed and revealed propaganda

the only Native American who successfully stayed on their land were A) Seminole B) Sauk C) Cherokee D) Fox

log4(x)+log4(x+15)=2