03-09-2015
Mathematics

contestada

620 + 107 round estimate the sum

Respuesta :

Аноним Аноним

03-09-2015

Okay.

620 would be rounded estimate to 600

&

107 would be rounded estimate to 100

Answer Link

jazzy34 jazzy34

03-09-2015

620+107=727 round it 730 by tenth and 700 by hundredth

Answer Link

Otras preguntas

Who is Giotto A.A 14th century Italian author who wrote about the human quest to reach heaven muscle having a meaningful life if B. 14th century Italian painter

A chain 5 links long is joined to a chain 7 links long. How many links long is the resulting chain

A 126.1-gram block of granite at 92.6°C is dropped into a tub of water at 24.7°C in an isolated system. The final temperature of both the granite and the water

Who received General Robert E. Lee’s surrender at Appomattox Court House?

Which storms cover much larger areas?

Determine the solution for x2 + 36 > 12x

After the postwar division of Germany in to east and west ,what was the state of the German economy

Lisa went to dinner she wanted to give a 15 percent tip the total amount was 42.00 what should be paid to the waiters as a tip

A snowboarder descends from an elevation of 2253 feet to an elevation of 1011 feet in 3 minutes. What is the mean change in elevation per minute?

Noble gases 1. behave as metals when they react. 2. are also transition elements. 3. do not react under normal conditions. 4. behave as meta