# Posts by vahnna

Total # Posts: 28

math
first find the common denominator. which is 40 so the fractions become 8/40 5/40 4/40. add them up and u get 17/40. then subtract 17/40 from 40/40 and you get 23/40 and that's your fraction. then divide 23 by 40 and you get 57.5% and that's your percent.

math
i gess 30 but im not sure

math
u divide 6 by 5 or multiply both numbers in the fraction by the same number

science
dwarf i think

do distance divided by time

social studies
erosion

science
thnks

science
what are the formulas for speed, distance, and acceleration for 8th grade science

algebra equations
on the first subtract 8h from both sides, then divide both sides by 2 and you get h=3. on the second subtract 3x from both sides, then subtract 2 from both sides then divide both sides by 3 and you get -2/3.

divide both sides by 1.5 and you get 8x=200 then divide by 8 on both sides.

math
47 i know because i just went in order

equations with fractions
multiply both sides by 3/1 and simplify

social studies NEED BY TONIGHHT!!!!!!!!!!!!!!!!!!!
how did the english protect gold from america and the crops of the english

social studies NEED BY TONIGHHT!!!!!!!!!!!!!!!!!!!
i need to know abotu the unemployment in england during the 1400-1625 and the crops of that time and also land and gold protectionm fromt eh english and america and religion-culture of the english.

HUMANITIES NEED BY 2MORROW!!!!!!!!!!!!!!!!!!!!!!!!
where would i find guinea bissaus curent opinion on global warming

does the color of water effect its evaporation?

also need things about egyptian education Use the same method I gave you in your first question. =)

what is some things about ancient egyptian art and culture THNX :) I went to Google and searched for ancient egypt art culture and here are the results: http://www.google.com/search?q=ancient+egypt+art+culture&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7...

I need to know aboout christianity,judaism and islam THNX :) Christianity http://www.religioustolerance.org/christ.htm http://www.bbc.co.uk/religion/religions/christianity/ Judaism http://www.jewfaq.org/toc.htm http://www.bbc.co.uk/religion/religions/judaism/ Islam http://www....

science NEED BY TOMMOROW MORNING AT 9:30!!
Can you tell me who figured out the earth was round and why they wanted to? THNX :) Please check this site for your information. http://www.madsci.org/posts/archives/nov99/942957483.Sh.r.html People have always been curious and wanted to know about their environment.

humanities
i need a website where you can research your family tree THNX :) Thank you for using the Jiskha Homework Help Forum. If we knew the last name it is easier to find more information. Many geneology sites seem to charge to belong, but hopefully the following links are all free: 1...

language arts
need study sites for pronouns, propers nouns, adverbs, verbs, nouns. THNX :) http://members.cox.net/lenco1/grammarpractice/ http://grammar.ccc.commnet.edu/grammar/ Go into Word & Sentence Level for different specific grammar issues--most all of which have quizzes at the bottom...

soial studies-URGENT!!NEED BY 8:25 A.M. TOMORROW!
Who was an important person in Christianity,islam and judaism, where were they started and when were they discovered? THANX!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! :) Type in these different religions in a google search or Wikipedia, find the name of a person that seems important, then...

science DrBob222NEED BY TOMMOROW MORNING AT 9:30!!
I need a website where you can find out about women in the field of engineering THANX :) Hope these are of some help. http://www.swe.org/check.aspx?bhcp=1 http://www.engineering.tufts.edu/wieo/index.html http://www.engineeringwomen.org/ (Broken Link Removed) THANX U ROCK...

soial studies
Who helped create christianty,Judaism,& Islam. Where were they created,what are they,& when were they created. Thanks :) These sites will help you with this information. http://en.wikipedia.org/wiki/History_of_Christianity http://en.wikipedia.org/wiki/Muslim_history http://www...

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