estimate the total weight of two boxes that weigh 9.4lb and 62.6 lb using rounding and compatible numbers. Which estimate is closer to the actual total weight? why?
thanks!
9 answers
9 + 63 = 72 using rounding which happens to be exact and I also call 9 and 63 compatible numbers since adding 9 to anything is super easy.
10 + 62 = 72 lbs.
9 + 63 = 72 lbs.
9 + 63 = 72 lbs.
9+63=72 or 10+62
Estimate the total weight of two boxes that weight 9004 lb in 62000 or 6 lb using rounding and compatible numbers which estimate is closer to the actual total weight why
Ur dumb
It's 72 jackie
72
10 + 62 = 72 lbs.
9 + 63 = 72 lbs.
9 + 63 = 72 lbs.
9+63=72
9.4+62.6=72
Why:because when u add both of them u got the same number so that Is the closest to the actual weight
9.4+62.6=72
Why:because when u add both of them u got the same number so that Is the closest to the actual weight