msmojica28
msmojica28
02-10-2017
Mathematics
contestada
What is the estimate 323 +151
Respuesta :
altavistard
altavistard
02-10-2017
There are multiple ways of doing this. I would round off 323 to 300 and round off 151 to 150. Then 323 + 151 is approx. equal to 300 + 150 = 450.
You could also find the estimate 320 + 150 = 470.
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Hz.Mohammed ,what year were you born ?
If a motor lifts a 400.-kilogram mass a vertical distance of 10. meters in 8.0 seconds, the minimum power generated by the motor is (1) 3.2 × 10^2 W (3) 4.9 × 1
why do soluble salts have to be made by titration, using an indicator?
which of the following statements best describes the constitutions original position on slavery. a) it protected slavery b) it completely ignored slavery c) it
The SECOND nation to test an atomic bomb was __________.Select one of the options below as your answer: a. Great Britain b. China c. France d. the Soviet Un
What word best describes the relationship between Buck and John Thornton? a. Trust b. Love c. Attachment d. Friendship
14a +28c=7 solve for c
5!(3!)/4! all include factorials. what to do?
They wanted to go on an adventure together. They decided to visit the South Pole a. Compound verb b. Compound object c. Compound subject
Which factor led to agricultural overproduction and falling farm prices during the 1920s? (1) decline in European demand after World War I (2) lower tariffs ena
