Answer:
Step-by-step explanation:
Take the log of both sides:
log(2) = t*log 1.015, so that:
log(2)
t = --------------- = 46.6 compounding periods, which is 46.6/4, or 11.6 years
log 1.015
Can't write this exponential equation as a logarithm; instead, CAN write it in logarithmic form.
Answer: The submarine was 245 feet below sea level after 9 minutes.
Step-by-step explanation: Since y represents minutes, replace it with 9...
-380 + 15(9)
-380 + 135
-245
Since it’s negative, the submarine is still below sea level.
Answer:
He paid 9% in sales tax
Step-by-step explanation:
That is not correct. Multiply
-1.2 × -.4 = .48
Answer: ask your teacher I’m not that smart
Step-by-step explanation:
