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3 years ago

Solve 6 times e^0.25t = 9 for t

Mathematics

2 answers:

ICE Princess25 [194]3 years ago

7 0

Answer:

1.62

Step-by-step explanation:

6e^(0.25t) = 9

e^(0.25t) = 1.5

0.25t × lne = ln1.5

0.25t = 0.4054651081

t = 1.6218604324

Svetlanka [38]3 years ago

3 0

Answer:

t =1.621860432

Step-by-step explanation:

6e^0.25t = 9

Divide each side by 6

6/6e^0.25t = 9/6

e^0.25t = 3/2

Take the ln of each side

ln e^0.25t = ln (3/2)

.25t = ln (3/2)

Divide each side by .25

.25t/.25 = 1/.25 ln (3/2)

t = 4 ln (3/2)

t =1.621860432

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