puchon
puchon puchon
  • 03-12-2015
  • Mathematics
contestada

what is the first step in estimating 56X27?(4.not.5)

Respuesta :

Аноним Аноним
  • 31-12-2015
56 estimate 100 or 60
27 estimate 0 or 30
Answer Link

Otras preguntas

What is Newtons 2nd law of motion?
Regions around an atom where electrons are orbiting whAt atom structure is this
Karla has a younge sister and an older brother.Her younger sister is 3 years more than a half of karla's age . Her older brother is 7 year lees than twice karla
Do I add all the GPAs together and then add all the GPAs above Salley and then subtract them from each other?
Angela goes to the Garden. There is a fountain. A circular fountain with 10m radius lies alone in the center of a circular park with a 200m radius. Calculate th
The protoplasm and cytoplasm of a plant are interchangeable terms
The time it takes for an object stopped from a certain speed can be modeled by the equation t=1/2 square root v, where v is the speed of object in meters per se
Can someone please help me with this please quick
When starting a heavy train, why will train engineers sometimes back up, stop, and then proceed forward? (This technique is called "bunching slack.")
Allied countries known as ‘The Big Three’ that fought against Germany during the First World War?