Seudónimo Seudónimo
  • 22-10-2016
  • Mathematics
contestada

Use benchmarks to estimate 2.81 + 3.72

Respuesta :

JPGV5172003
JPGV5172003 JPGV5172003
  • 22-10-2016
I am guessing it's seven because 2.81 rounds to 3 and 3.72 rounds to 4. So 3+4=7
Answer Link
Аноним Аноним
  • 22-10-2016
because 2.81 rounded to the nearest benchmark is 3, and 3.72 rounded to the nearest benchmark is 3.5, and 3 plus 3.5 is 6.5
Answer Link

Otras preguntas

Compute the following sum of a geometric sequence: S = 0.936 + 0.935 + ... + 0.92 + 0.9 + 1 (Round your answer to two decimal places.)
(NEED ASAP)Type the correct answer in each box. In the figure, lines m and n are parallel to each other. Lines pand are also parallel to each other. 68°. The va
In wasomi secondary 30% of the students study biology, 45% physics and 15% both biology and physics. If a student is randomly selected, what is the probability
abebe was painting the pate. change to passive voice​
HELP PLS ASAPPPPPPP
Who was Herbert Hoover?
find the slope of the line that passes through the points
The concept of evolution by way of natural selection is a central tenet in biology that has been tested in numerous ways by many scientists. Evolution by way of
what are the values of each variable
Which of the following is a run-on sentence? 1. We were not sure what we wanted to do, so we decided to see a movie. 2. I wanted to go to the movie he wanted to