Question

2700 = 300 (2^10x)
solve for x.
check all that apply.
x = log9/10
x =log 9 / log(2) X (10
x = ln(9) / 10 X ln(2)
x= ln 9/10

Answer 1

first step is too divide by 300.
9 = 2^10x
then take the natural log of both sides right? ..

Answer 2

Sounds right. Then
you'd get 10xln(2) = ln(9)

Answer 3

yeah

Answer 4

I think it would be options 2 and 3 right?

Answer 5

hmm
then dividing you can get ln(9)/ln(2) I think there's an identity that translates to ln(9-2) or something

Answer 6

I don't see 2 but 3 seems right

Answer 7

Alright.