darkchicky123ouulwc darkchicky123ouulwc
  • 17-08-2017
  • Mathematics
contestada

Use rounding or compatible numbers to estimate the sum. 256+321

Respuesta :

jasmeency jasmeency
  • 17-08-2017
256 being rounded would become 260 and 321 would become 320 so adding up the estimates the would be 580 (real answer is 577)
Answer Link

Otras preguntas

have many times does 246 go into 6
really dont know what to do ..
Consider the equation f(x)=-6x-1 and g(x)=4x^2 select the solution for (f+g)(x)
What type of lines are  4x + 8y = 10 and  4x - 2y = 21 ?
How does an an electron microscope work?
can someone help me with this problem
How does an an electron microscope work?
why co does not obey lewis octet rule
during a recent regular season, a taxas ranger baseball player had 126 hits and was a bat 399 times. write a fraction in simplest form to represent the ratio o
what is the sum of 1/4  and 1/7