Comments on: math help please?

By: fred

fred — Sat, 13 Mar 2010 00:01:41 +0000

there is no line of best fit if there is no correlation.

as for the other question, you have 25$ = 3x + 6.5y

thats it.

By: Hero

Hero — Sat, 13 Mar 2010 00:01:41 +0000

C is false 3x=6.5y=25

By: miggitymaggz

miggitymaggz — Sat, 13 Mar 2010 00:01:41 +0000

1. False

2. 25 = 3x + 6.5y

By: EggyLangworthy

EggyLangworthy — Sat, 13 Mar 2010 00:01:41 +0000

1. If there is no correlation, then you can’t draw a line of best fit. There is no line of best fit for a graph of (for example) hai length against maths test results

2. It is C. 25 is the total amount of money you have to spend so that must equal to the number of candles and number of batteries you buy.

By: I?F.O.B.

I?F.O.B. — Sat, 13 Mar 2010 00:01:41 +0000

1. I think its False.
2. Its C.

Hope it helps!!