(25 points and brainliest for best)
the aspect ratio of a laptop monitor is 1.625: 1. the aspect ratio of a monitor is the ratio of its width to its height.

write this as a ratio that involves only whole numbers, using the smallest whole numbers possible.
:

if the monitor is 15 inches wide, what is the height? round the answer to nearest hundredth if necessary.

Part 1) The ratio is

Part 2) The height is 9.23 in

Step-by-step explanation:

Part 1)

Let

x > the wide of the monitor

y > the height of the monitor

z > the aspect ratio of a laptop monitor

we have

Multiply both numerator and denominator by 1,000

Simplify

Divide by 125 both numerator and denominator

Part 2) If the Monitor is 15 inches wide, what is the height?

we know that

we have

substitute the given values and solve for y

therefore

The height is 9.23 in

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%