bigworm bigworm

02-03-2016
Mathematics

contestada

which is a good comparison of the estimated sum and the actual sum of 7 9/12 + 2 11/12

Respuesta :

02-03-2016

7 + 2 = 9 and 9/12 + 11/12 = 20/12 = 1 8/12 = 1 2/3

9 + 1 2/3 = 10 2/3

Answer Link

Otras preguntas

solve the proportion2x + 1/x + 1 = 14/3x-1

reduce 15 1/4 +1 1/2 +3/20 to lowest term.

Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?

Can you explain 3x+4/5=7/10. Solve

15 times what equals 45

Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx

13/20-3/10 estimate: closer to 1 or 0?

Rmshot bought a 3.5oz chocolate bar.within 15minutes he had eaten 0.6 of the bar. How many ounces did he eat?

Why did the Chinese peasants rebel against the manchus from 1850 to 1864?

Which of the following can fix nitrogen? Answer A.human industrial processes B.lightning C.certain bacterial species D.all of the above