Simplify
a)14/35
b)21/28
c)6/42
Evaluate the following
a)1/5+2/3
b)5/10+2/4
c)3/5-1/10
d)8/10-2/3
Round to the nearest hundredth
a)17.3927
b)-8.325
c)0.096
Compute
a)8+17.32+9.7
b)18.5-9.73
c)10-8.37
2007-03-04 10:00:34 · 7 answers · asked by Anonymous in Arts & Humanities ➔ History
People who have answered those simple math facts that I was doing for fun to post to see if anyone could solve all of them correctly not for HOMEWORK. You have failed to see that14/35 simplified is 2/5 not 2/7.and when 17.3927 is rounded to the nearest hundredth it becomes 17.3900. and when 0.096 is rounded to the nearest hundredth it become 0.10. I found the 3 mistakes.
2007-03-04 11:06:05 · update #1
Simplify :
2/7
3/4
1/7
Evaluate
1/5+2/3
use 15 as lcd
3/15+10/15=13/15
5/10+2/4=
reduce it to 1/2+1/2=1
3/5-1/10=
use 10 as the lcd
6/10-1/10=5/10=1/2
8/10-2/3
use 30 as the lcd
24/30-20/30=4/30=2/15
round to nearest hundredth
17.40
-8.33
1
compute
8+17.32+9.7=35.02
18.5-9.73=8.77
10-8.37=1.63
2007-03-04 10:10:59 · answer #1 · answered by Dave aka Spider Monkey 7 · 0⤊ 4⤋
Very tricky title. Sparking my intrest then dashing it all with your math problems that are incrediably easy and even basic calculators do it for you. By the way....every person who submitted an answer with real math numbers.....has at least 3 wrong in all of em.....FIND EM.
2007-03-04 18:48:23 · answer #2 · answered by gohawks1988 2 · 2⤊ 0⤋
buy a calculator or better yet use that option on your cell
2007-03-04 18:20:00 · answer #3 · answered by bubbasmith 3 · 0⤊ 0⤋
So what you killed your brain? What does any of this have to do with History anyway?
2007-03-04 18:04:44 · answer #4 · answered by Anonymous · 0⤊ 1⤋
you are very clever into driving me into this question , you made up a title and put it into a category which doesn't associate with your question. ask your parents.
2007-03-04 18:08:43 · answer #5 · answered by Rizal 3 · 0⤊ 1⤋
You're no expecting to go far in life, are you?
2007-03-04 18:09:56 · answer #6 · answered by Cookie 3 · 0⤊ 1⤋
Talk to OJ about what to do when you kill a woman........
2007-03-04 18:08:03 · answer #7 · answered by Anonymous · 0⤊ 1⤋