Question

I need URGENT help I have 12 question I"ll medal and fan!

Answer 1

I really need help here huys!

Answer 2

I don't download things--must be too big. Break it up a bit.

Answer 3

@kliedako

Answer 4

@satellite73

Answer 5

just check them for me

Answer 6

the square of the inverse of the sum of \(a\) and \(b\) is
\[Q=\frac{k}{(a+b)^2}\] i think

Answer 7

if you looked you'd see I got C

Answer 8

so then I got it right

Answer 9

no

Answer 10

your k is wrong

Answer 11

ok so how would you know what the k is then

Answer 12

\[4=\frac{k}{(2+8)^2}\] solve for \(k\)

Answer 13

so 400

Answer 14

I meant A

Answer 15

welld one