You want to find t such that
2 = 1·e^(0.082t)
ln(2) = 0.082t . . . . . take the natural log
ln(2)/0.082 = t ≈ 8.453
It would take about 8.5 years for a population to double at 8.2% per year.
Okay for this question, you make a simple equation: (1/3)x=(1/4)y to represent the ratio between the milk and water. Then to find how many cups of water are needed for each cup of milk, you plug in 3 for x (because 1/3 times 3 equals one cup) and solve for your y value. Your final equation for solving should look like: (1/3)(3)=(1/4)y
Answer: okay, bye
Step-by-step explanation:
Answer:
around 4.52.
Fraction form: 
Step-by-step explanation:
Brainliest?
