the tape diagram models the lengths of two snowboarding trails. the combined length of the trails is 2000 meters. how long is each trail? What is the beginner trail?

By a search on google, I've find that:

For the beginner's trail, there is only one rectangle. For Expert Trail, there are 4 rectangles.

Then in total, we have 5 rectangles.

We know that the combined length is 2000 meters, then the 5 rectangles are equivalent to 2000 meters.

Then each rectangle will be equivalent to:

2000m/5 = 400m.

Now, we know that the beginner's trail has one rectangle, then the length of the beginner's trail is 400 meters long.

The expert's trail has 4 rectangles, then it is:

4*400m = 1600m long.

required rate of return = 0.166 = 16.6%

step-by-step explanation:

under the capital asset pricing model (capm), the required or expected rate of return for a particular security or asset is given using the formula:

required rate of return = risk-free rate + beta*(market risk premium)

we are given that;

risk-free rate = 4% = 0.04

beta = 1.4

market risk premium = 9% = 0.09

we simply plug these values into the above formula;

required rate of return = 0.04 + 1.4*(0.09)

required rate of return = 0.04 + 0.126

required rate of return = 0.166 = 16.6%