babygir68
babygir68
08-01-2016
Mathematics
contestada
a number tripled and tripled again is 729
Respuesta :
Аноним
Аноним
08-01-2016
3a x 3=729
9a=729
--- -----
9 9
a=81
The number is 81.
Check: 3(81)x3=729
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
what is 1.03 rounded to the nearest tenth?
15.6 in 13 minutes (unit rate)
An adult sweater is nade from 2 pounds of wool
Milton was a _____. Puritan Whig Tory Cavalier
I need some help with fractions
What is the difference between an inference and a prediction?
Plz help!!!!!!!!!!!!!!!!!!!!
Jethro has to pay his annual taxes. He knows that his tax rate is 27% of his taxable income. If he made $68,000 last year, which proportion should he use to det
Keeping systematic records of observations of children provides useful information for A. All of the above B. assessing development. C. reporting to parents.
What adds up to 8 but multiples to 0
Q&A Platform for Education
Platform Explore for Education
