$7500?guys need help with a math question, a car was increased by 20% to a new price of $9000, what was the original price?
Well, basically 9000 represents 120% of the original price, so you just divide 9000 by 120 to get what 1% of the original price was, and times that by 100 to get the original priceguys need help with a math question, a car was increased by 20% to a new price of $9000, what was the original price?
^^ 199% correctWell, basically 9000 represents 120% of the original price, so you just divide 9000 by 120 to get what 1% of the original price was, and times that by 100 to get the original price
I just did:need help with working out, im dumb with these sort of questions
*100% -.-^^ 199% correct
Thanks for the feedback-I hope students will find it beneficialLove the thread Mei, will be very beneficial
Yep, still revision. But some of those ext. questions were challengingMy teacher directed us to Chapter 6 straight up. We didn't even look at Methods in Algebra which I think is mostly revision?
+1000, lolMei = fabulous
What's chapter 6? We're starting from the beginningYep, still revision. But some of those ext. questions were challenging
Hahaha I meant Chapter 1 was revision.What's chapter 6? We're starting from the beginning
Ohhh haha! Chapter one is easy as tho so cooliesHahaha I meant Chapter 1 was revision.
Chapter 6 in Cambridge is Sequences and Series 0.0
Yeah the extension questions don't look too easy =/Yep, still revision. But some of those ext. questions were challenging
we have to get through like 4 chapters of "assumed knowledge"work before we can start the extension stuff and we have like 3 weeks to do it :/ im actually so scared about extension maths because ive had such a crappy teacher the past 3 years that even though i studied as best as i could, i literally failed my yearly exam last yearUmmm is anyone else starting Maths Extension 1 work? Got my Cambridge 3U book today and we have done 2 exercises already lol
Don't worry! I did horrible in Maths in year nine it trust me if you work hard you'll do amazingly! We are always here to help you as wellwe have to get through like 4 chapters of "assumed knowledge"work before we can start the extension stuff and we have like 3 weeks to do it :/ im actually so scared about extension maths because ive had such a crappy teacher the past 3 years that even though i studied as best as i could, i literally failed my yearly exam last year
aww aha. i nearly fell asleep in engineering studies which was just after recess...i didnt absorb anything at all. i walked out of class thinking wtf did we just do? >.>Aw same here today I was yawning in this morning meeting we had and my year adviser was laughing at me , also ended yawning in 2u at the end of the day