Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
Write your answer as
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
*Remember when you take the square root, you need
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
Solve the equation. Make sure to check your answers for extraneous solutions.
If there is no solution, write: no solution
(remember, if the base is not written, it is base "10")
A decibel scale represents how loud things are and is based on logarithms. For exampe, a quiet office is 30 dB, and a jet engine is 150+ dB. This is the formula for decibels:
You’re at a rock concert, and you measure the sound to be 140dB. What is the intensity
Units will be
This question goes with #9
If a home stereo has a sound intensity of .0001
Hint: Divide
A colony of bacteria grows according to the function below, where
Round to the nearest tenth.
Fry from Futurama has $800 in his bank account in the year 2000 and then falls into a cryogenic tank and gets frozen for a thousand years. He wakes up in the year 3000 and discovers he's a billionaire. If the money in his bank account was compounded semi-annually with an interest rate of 1.45%, exactly how much money does he have in his bank account in the year 3000?
Since he has a little over a $1 billion in 3000, he actually first became a billionaire while he was still frozen. Which year did he first become a billionaire?
Gabriel made a deposit of $10,000 into a savings account where the interest is compounded continuously. The balance will double after 9 years.
What is the interest rate (r) for this account? Round to 3 decimal places.
Gabriel wants to travel all around Europe but will need $45,000 for his trip. When will he have enough money to go? Round to the nearest whole.
