Micknedo Micknedo
  • 19-11-2019
  • Mathematics
contestada

Please show how 1200.00 is an estimate of 31×43?

Respuesta :

atc24 atc24
  • 19-11-2019
Ok so you round 31 to 30 and 43 to 40 and then you multiply 30 by 40 and get 1200. 1200 is the same thing as 1200.00 bc you can take off the zeros after the decimal and it will be the same. Hope this helped and if your still confused you let me know I'll try to explain it more.
Answer Link

Otras preguntas

How many lines of symmetry does the hexagon have?
how do I figure out the weight loss of tina? she lost 3 pounds on the first week of her diet. she gained a pound on the second week, and then lost 2 pounds a we
I just purchased a swimming pool with the dimensions of 15 feet across and 42 inches deep. Yes it is a circle. I need to know how many gallons of water it will
Describe how a person can count the rate if beating of the left ventricle.
Who invented the prism?
Max is 24 years older than his son, Liam. In two years, Liam will be half as old as Max. How old is Liam now?
what is the PE of a 10 kg box that drops 10 meters?
what are literary devices?
A bone that is broken but does not pierce the skin is a what?
how do you find the least common multiple of these two expressions. 10x^5v^8 and 25x^4v^7u^2