Mathematics, 18.09.2019 15:20 kaylaxocald

Astudent estimated the sum 7.95 + 8.11 + 78.5 + 8.05 + 79.4 + 0.815 as: all the numbers begin with a 7 or 8, so use cluster estimation. 8 + 8 + 80 + 8 + 80 + 0.8 = 184.8 explain why this reasoning is not accurate.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, granniejo

You spin the spinner shown below once. each sector shown has an equal area. what is p(beaver ) p(beaver)? if necessary, round your answer to 2 2 decimal places.

Answers: 2

continue

Mathematics, 21.06.2019 22:00, LuckyCharms988

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

Answers: 1

continue

Mathematics, 22.06.2019 04:00, AriaMartinez

Robin and john each a a 12 inch pizza about how many square inches of pizza did they eat? estimate how much pizza they ate

Answers: 2

continue

Mathematics, 22.06.2019 05:00, schoolgirl61

11 12 triangle abc is congruent to triangle fde, and both triangles have the same orientation, as shown. what is the slope of df, which is also the slope of ac?

Answers: 3

continue

You know the right answer?

Astudent estimated the sum 7.95 + 8.11 + 78.5 + 8.05 + 79.4 + 0.815 as: all the numbers begin with...