Mathematics - 19 November 2007

Find an equation of the plane E containing the lines and
1(t)=(2–1t)i+(2+2t)j+(1–1t)k
I2(t)=(0+2t)i+(–1+3t)j+(–2+3t)k
E: ___x+___y+___z=___

2007-11-19 02:46:13 · 5 answers · asked by Anonymous

please show work

2007-11-19 02:32:46 · 4 answers · asked by michael s 1

please show work

2007-11-19 02:31:48 · 6 answers · asked by michael s 1

please show work

2007-11-19 02:27:22 · 5 answers · asked by michael s 1

please show work

2007-11-19 02:26:20 · 9 answers · asked by michael s 1

I can't think this morning - all I need to do is solve for v^2

mgh=mg(3/4h)+1/2mv^2

little help =/


note: I got through hisghschool and through calc 1 in college.... and I can't do this problem hehehe.... sad really =/

2007-11-19 02:12:02 · 5 answers · asked by Anonymous

2007-11-19 02:08:55 · 4 answers · asked by sanjay j 1

let say you have mgh-mg(3/4h) can you cancel m and g?

also, if you have mgh/(1/2)mv can you cancelout the m?

2007-11-19 01:52:10 · 5 answers · asked by Anonymous

2007-11-19 01:35:44 · 24 answers · asked by Anonymous

A street of houses numbered from 1 to 100 inclusive is to be numbered with new brass numerals. How many of the digit "2" would be needed to complete the job?

explain in detail/step by step in how you solved this. thx.

2007-11-19 01:04:17 · 4 answers · asked by dz.dahood 2

Well, I didnt pay attention for this one...

But when we say a statement and we are going to write a reason for it like this:

Triangle ABC is isoceles l Converse of ITT

When do we say like converse of ITT or just ITT?

Thank you!

2007-11-19 01:03:24 · 1 answers · asked by Anonymous

Q: If $800 is deposited in a savings account that pays an interest rate of 5% annually, how much money will be in the account after 15 years. Possible Answers: A) $1,663; B) $1,609; C) $384; D) $238. I can't for the life of me figure it out. Please help!!!

2007-11-19 00:37:55 · 3 answers · asked by bootlegteen47 2

2007-11-19 00:17:57 · 7 answers · asked by Anonymous