Answer:
c. $1,800
Explanation:
Economic cost calculates what is gained or lost when a particular activity is chosen over another activity.
It incorporates the opportunity cost of taking a particular activity into its calculation of cost.
The economic cost of Debbie taking the picture of her niece is :
$4000 - $2200 = $1800
I hope my answer helps you
Answer:
6.48%
Explanation:
For computing the revised expected return first we have to find out the expected return which is shown below:
Expected return = Beta × Market rate of return
= 0.8 × 0.115
= 0.092 or 9.2%
Now the required expected rate of return if market return changed to 8.10%
Revised Expected return = 0.8 × 0.081
= 6.48%
Marketers are viewing information not only as an input for making better decisions but also as a(n) ______________.
Important strategic asset and marketing tool
Answer:
Explanation:
a.) To calculate the longitudinal tensile strength of the composite as follows:
Here is the stress in the matrix at fibre failure is the volume of matrix material is the tensile strength of the fibre and is the volume of fibre phase.
Substituting 0.55 for , 0.45 for , 35MPa for , 3600MPa for .
b.) To calculate the modulus of elasticity of the composite as follows:
Here, is the modulus of elasticity of matrix, is the volume of matrix material, is the modulus of elasticity of fibre, and is the volume of fibre material.
Substituting 0.55 for , 0.45 for , 2.4MPa for , 131GPa for .