jac2006 jac2006
  • 25-08-2015
  • Mathematics
contestada

round 33 and 89 to estimate their sum

Respuesta :

arianna159
arianna159 arianna159
  • 25-08-2015
33=30   89=90         30   plus 90 =120
Answer Link

Otras preguntas

Points A, B, and C are collinear. Point B is between A and C. Find the length indicated.​
1. “I want my house to look clean and nice at Tet holidays,” said my mother. - My mother said...........................................
Need help with these 3
Can someone give me the answer and also explain it to me on how you got it so I can understand? Question 26.
who was the jewish leader during the year 1930 to 1940 and 1948​
An interger p is two-third of another and their difference is 10.find the two interferes
State the period and group to which aluminum belongs to in the periodic table ​
In your own words how important educational assessment inside the classroom and the community?​
if the cost price of 10 tables is equal to the selling price of 16 tables , find out the gain or loss percentage​
Find the solution to this equation. x + 4 = 2x + 8 2 A All real numbers B. No solution