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 ( 62+ )
Otras preguntas
Read the poem. Scavenger Hunt 1. A day at the park 2. Is just what we need! 3. Grassy sofas, leafy cushions, 4. Tall bark recliners, 5. Warm granite footstools,
Which section of the us constitution contains the amendments.
A) not similar B) similar: SSS similarity C) similar: AA similarity D) similar; SAS similarity
Three friends decided to exercise together four times a week to lose fatand increase muscle mass. While all three were healthier after six weeks, one had lost 5
To determine the volume of a wooden cube you would use wate displacement. true or false?
select the relative adverb. Me That Who When
Make a the subject of the formulae 5c = 3b(6a + 2)
The table shows a gym class's average results for boys and girls participating in the long jump. Susan could jump no farther than 4 inches more than the average
1. Find the length of segment CD 2. Find the length of segment AD. 3. What is the similarity factor between △ABC & △CBD? 4. What is the ratio of the area of
Sharon completed the proof below. Which statement about Sharon’s proof is true
