An oil tanker spills a large amount of oil (n=1.45) into the sea (n=1.33). (A) If you look down onto the oil spill from overhead, what predominant wavelength of light do you see at a point where the oil is 380 nm thick? What color is the light? (B) In the water under the slick, what visible wavelength is predominant in the transmitted light at the same place in the slick as part (A)?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

How is working backward similar to solving an equation?

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x