frenzygril frenzygril
  • 06-10-2016
  • Mathematics
contestada

use rounding to estamate the sum . 223+357

Respuesta :

SDarbeh
SDarbeh SDarbeh
  • 06-10-2016
223= 220
557= 560

The sum will be 580

I rounded to the nearest tenths. :)
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 06-10-2016
rounding
hmm
223 is close to 220
357 is close to 360
220+360=580
Answer Link

Otras preguntas

England tried to add to its empty treasury by ________________.  taxing paper and tea    taxing everything that went into and out of the colonies  both a and b
What is the answer to: -45=x+(-3)+50
What key events early in 1917 combined to finally bring the United States fully into World War I?
Can 1.105263157894737 Be Put Into Fraction Form?
If rounded to the nearest dime, what is the greatest amount of money the rounds to $105.40? What is the least amount of money that rounds to $105.40? Explain y
Why are floods in urban areas particularly dangerous?
Describe the basic components of a tissue:
Why did the early people need to find new food sources
What were the uncertainties and hazards of industrial labor?
What does the notation Rr mean to geneticists?A-heterozygous allelesB-homozygous allelesC-dominant allelesD-recessive alleles