Please help..GOOD MATH Ppl?
486304
1)the wholesale cost of the earrings: 213.90/230*100 = $93\n\n2)the amount of compound interest: I=PRT/100\n                                  =$6000*9*1/100 =$540\n                                 I=$(6000+540)*9*1/100 =$588.60\n\n$540 + $588.60 = $1128.60 ~ $1129\n\n3) $2028 (a guess)
903397
You might try asking this question under "Mathematics."
966707
u cud either go to wikipedia.com else u can try mathworld.wolfram.com u'l gt al math related info here
1172934
About learning maths this site is a great reference:\n\nhttp://www.mathworld.com\n\nAbout doing home works You simply can use Just Yahoo answers.\n\nBut please send your homeworks one by one.\nYou will find plenty of people here to answer your questions.
532490
go to this site, its very good,\n\nit gives clear explanations and statistics
37738
try sosmath.com  they helped me before. if they don't have the answer you are looking for they have a list of links to tons of other math sites.  \n\nand there probably is someone on your campus that can help as well.  One on one help is always best...\n\nGood luck!
111021
If you are sloving for X then anything greater than 2 will work. basically it is 6 time what (X) will be greater than 12. Well 6x2=12 so that won't work.
38090
Go to http://Hotmath.com
299847
Check out the site below.  It has an example in numbers and words.  It's too hard to explain just in words.  Good luck.
215721
The previous answer looks good.\nI do have a question on the statement of the problems.\n\nWhen you say 90% are good do you mean that exactly 90% are good or that at least 90% are good?\n\nThe answer above covers exactly 90%.\nFor "at least 90%" you need to add up up p(0)+...+p(10).
358099
0.43 & 0.0062\n\nDivide by 100
821450
go to a math website off yahoo. it should help.
700886
sorry i am no good at math, but this may help:\nhttp://www.fourmilab.ch/earthview/pacalc.html
124951
try this site: http://tutorial.math.lamar.edu/AllBrowsers/1314/1314.asp
779729
find the number of sig. figs.\na. 26.05\nb. 123.0\nc. 1000\nd. 10.\nsolve with correct sig. fig.\ne. 4.45 + 1.0\nf. 3214 - 1000\ng. 2.50 x 4.0\nh. 3000. / 2\n\nAnswer:\na. 4\nb. 4\nc. 1\nd. 2\ne. 5.4\nf. 2000\ng. 10.\nh. 2000\n\nhope this helped...it might have been too easy :-p
729152
Try  this site it looks good!\n\nhttp://www.dositey.com/mathk2.htm
957682
half it then times it by 2! that will give u the answer