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

-What important role does chemistry play in society?

I am the particle that is so small that scientists treat me as though I have no mass. Scientists also figure that I probably spend most of my time in the cloud

What was the Native American revolt against the British called?

Serena has $50 to spend. She buys 5 packages of hotdog buns and 5 packages of beef hotdogs. Each package of buns cost $3.85 and each package of beef hotdogs cos

Nancy is three times as old as her brother. If the sum of their ages is 12. how old is each person? Write the equation

What is m∠PTQ???????????

A board is 12 feet long. If the board is divided into 12 equal sections, how long is each section? A. 1 foot B. 6 inches C. 144 inches D. 2 feet

Can someone help me with this project im doing? Its due today.. I uploaded the instructions and rubric.

List 5 physical properties that sodium has. State weather those physical properties can change.

What type of map is this?