Question

e^(0.15t)=25
solve for t

Answer 1

is this what you do:

ln (25) / 0.15

Answer 2

t = ln(25)/0.15 = 21.46

Answer 3

so im right?

Answer 4

what abt this?
2^(t) = 20

Answer 5

log (20) / log(2) ?

Answer 6

is that right?

Answer 7

@Loser66

Answer 8

@Euler271

Answer 9

Q= ((1.13)^t) / 20

Answer 10

too many comments. not sure what you want me to do