w = f x d
6200 x 95000 = ......... joules
1500 N * d = 3000 j solve for d
To have 1 root the discriminant will = 0 b2 - 4ac =0 find which one has that, then use Quadratic Formula to find that root.
Axis of symmetry = -b/2a = 7
-b/2a = 7
-b/a = -14
b/a = 14
A thousand 'thumbs up' points for THAT response ! Great
= sqrt (49 *3) - sqrt (25 *3) + sqrt(4*3)
= 7 sqrt3 - 5 sqrt3 + 2 sqrt3
= 4 sqrt3
I think you have some numbers incorrect in your question..... please proof read.....
25% amount = x medicine amount = .25x
3% amount = (10-x) medicine amount = .03(10-x)
Final amount = 10 medicine amount = .08 ( 10) ingredients summed = final amount
.25x + .03(10-x) = .08 (10)
solve for x, the 25% amount ... then 3% amount = 10 -x
= ( 3 x 81 +5 x 80 ) - ( 7 x 81 + 4 x 80 )
= 29 - 60
= - 3110
= - 378
6 * 2
6(2)
(6)(2)
(6)2
12
6 x 2
6 ยท 2 Is this what your question is asking?
base2 1 0 1 0 1 1 1
base3 1 0 0 2 0
