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I am not entirely sure what you are asking (the only way I know to solve by table/graph is with a graphing calculator), but if you plug a quadratic equation into a graphing calculator (your teacher can show you how to do this), the x-intercepts are...

1 Answers · Science & Mathematics · 21/04/2013

The numbers, they switch to letters eventually, so no worries. Just hang in there. it gets better over time.

5 Answers · Science & Mathematics · 07/07/2011

Yes. When you require everyone to get insurance, the risks are spread out among enough healthy people to drive down costs. Do you not understand free market economics? By putting health care plans on exchanges where they compete against each other, they...

16 Answers · Politics & Government · 25/10/2013

Although maths is very useful, it's not the be all and end all. I told my son that he would be better off concentrating on those subjects which he enjoys and feels comfortable with and not to worry about those he...

5 Answers · Science & Mathematics · 30/01/2012

A triangle shouldn't have a "diagonal," as far as I know. A right triangle has a hypotenuse, which is the longest side, opposite the right angle. The formula for it is: a² + b² = c² where c is the hypotenuse...

2 Answers · Education & Reference · 16/10/2013

20% of $39 is $7.80 so francine pays $31.20 plus 15% tax which is $4.68 so total cost is $35.88

5 Answers · Science & Mathematics · 18/09/2010

it means that you will deduct the original price which is 225 with 20 % off its original price which is you guessed it, 225! Therefore the equation will be 225-(225*.2) which is equal to 180. The price will now be $180! hope this helps.

3 Answers · Science & Mathematics · 11/09/2010

It means drawing an eight. A card that says 8 on it.

1 Answers · Science & Mathematics · 11/03/2014

I think you would take 2/10 and 1/6 and find a common denominator (30) take 2/10 and x it by 3 ( on both sides) to make it 6/30 (10x3=30) Then you would take 1/6 and x it by 5 (on both sides) to make it 30 (5x6=30) so you would have 5/30 then - them 6/30-5/30 = 1/30 1/30 roughly =.033 or 33% Hope...

1 Answers · Science & Mathematics · 07/06/2008