delclergyowuaxl delclergyowuaxl
  • 16-10-2017
  • Mathematics
contestada

Estimate 4020 ÷ 16 by first rounding each number so that it has only 1 nonzero digit.

Respuesta :

chloebelle1 chloebelle1
  • 16-10-2017
you round 4020 to 4000
round 16 to 20
then divide 4000 by 20
once you divide the answer is 200
Answer Link
tarynjoineroxw9ok tarynjoineroxw9ok
  • 16-10-2017
4020/16 original problem
4000/20  estimated problem
200     answer

Answer Link

Otras preguntas

A triangle has a perimeter of 32.4 kilometres. Two of the sides measure 10.8 kilometres and 10.8 kilometres. What is the length of the third side?
.......help please?......
HELP AGAIN, LAST ONE!​
Reflect(-3,-5) over the -axis. Then translate the result down units. What are the coordinates of the final point? HELP PLS
what is prove of this equation?​
If earthquakes are not predicitable, why do siesmologists bother to study them?
Which expression is equivalent to (27⋅3−5⋅9)4?
What significance may the hand have in the political cartoon titled “Federal Superstructure”
Brainliest to first correct. Write 2^60 as a power with this base. 16
Is it fair to describe the war of 1812 as an inconclusive war