benstribe8ovu04f benstribe8ovu04f
  • 06-09-2017
  • Mathematics
contestada

Estimate the sum of 487 and 310

Respuesta :

dragonflydreams
dragonflydreams dragonflydreams
  • 06-09-2017
if you do it by 100s
500+300=800
Answer Link
AlbertElVerdadero
AlbertElVerdadero AlbertElVerdadero
  • 06-09-2017
The exact answer is 797. You can put 800 as an estimate
Answer Link

Otras preguntas

Area= 169(pie)mm(squared) What's the radius and diameter
What is 83/9 as a mixed number?
PLEASE HELP!!!!!!!!!!!!!!!!!!!
What is 83/9 as a mixed number?
Which of the following best describes the New Deal? Roosevelt's foreign policy regarding Europe Roosevelt's program to lift the United States out of the Depress
Which was a direct cause of the Great Depression? (Points : 1) mass production the Russian Revolution the stock market crash the ri
Which group invaded Axum and tried to overthrow Christianity? Turkish invaders Islamic invaders Greek invaders Chinese invaders
The fact that people have been willing to die over competing views of the public interest suggests that a. such views are more than mere window dressing. b. pol
What is the parody in Shakespeare’s Sonnet 130?
In the series circuit below the power source is a 9-volt battery and three resistors are R1 = 7 ohm, R2 = 9 ohm and R3 = 2 ohm. What is the total resistance in