Answer
The answer and procedures of the exercise are attached in a microsoft excel document.
Explanation
Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a single sheet with the formulas indications.
Complete Question:
If a firm that repairs both motorcycles and cars is able to do so at a lower cost than a firm that repairs only one or the other, this would be an example of __________.
Group of answer choices
A. economies of scope
B. economies of scale
C. monitoring
D. increasing transactions costs
Answer:
A. economies of scope
Explanation:
If a firm that repairs both motorcycles and cars is able to do so at a lower cost than a firm that does only one or the other, this would be an example of economies of scope.
Economies of scope can be defined as an economic factor which makes proportionate savings possible as well as reducing the cost of production when products are manufactured together instead of manufacturing them individually or separately.
Answer:
4
1
3
2
Explanation:
The big 5 personality traits include
Openness - it includes people who are open to new things and enjoy learning new things.
Ted is high on this trait
Extraversion - it includes people who enjoy meeting new people and are very sociable.
Betty is high on this trait
Conscientiousness - includes people that are organised and pay attention to details. Aiden is low on this trait
Agreeableness - includes people that trust people easily and are kind
Neuroticism - includes people that are usually moody or sad
Answer:
Buy a store
Explanation:
If you buy a store, then you become a store owner.
You were probably looking for more detail, but this is the best I can do for now.
Simplifying
(2a + 5)(3a + -4) = 0
Reorder the terms:
(5 + 2a)(3a + -4) = 0
Reorder the terms:
(5 + 2a)(-4 + 3a) = 0
Multiply (5 + 2a) * (-4 + 3a)
(5(-4 + 3a) + 2a * (-4 + 3a)) = 0
((-4 * 5 + 3a * 5) + 2a * (-4 + 3a)) = 0
((-20 + 15a) + 2a * (-4 + 3a)) = 0
(-20 + 15a + (-4 * 2a + 3a * 2a)) = 0
(-20 + 15a + (-8a + 6a2)) = 0
Combine like terms: 15a + -8a = 7a
(-20 + 7a + 6a2) = 0
Solving
-20 + 7a + 6a2 = 0
Solving for variable 'a'.
Factor a trinomial.
(-5 + -2a)(4 + -3a) = 0
Subproblem 1
Set the factor '(-5 + -2a)' equal to zero and attempt to solve:
Simplifying
-5 + -2a = 0
Solving
-5 + -2a = 0
Move all terms containing a to the left, all other terms to the right.
Add '5' to each side of the equation.
-5 + 5 + -2a = 0 + 5
Combine like terms: -5 + 5 = 0
0 + -2a = 0 + 5
-2a = 0 + 5
Combine like terms: 0 + 5 = 5
-2a = 5
Divide each side by '-2'.
a = -2.5
Simplifying
a = -2.5
Subproblem 2
Set the factor '(4 + -3a)' equal to zero and attempt to solve:
Simplifying
4 + -3a = 0
Solving
4 + -3a = 0
Move all terms containing a to the left, all other terms to the right.
Add '-4' to each side of the equation.
4 + -4 + -3a = 0 + -4
Combine like terms: 4 + -4 = 0
0 + -3a = 0 + -4
-3a = 0 + -4
Combine like terms: 0 + -4 = -4
-3a = -4
Divide each side by '-3'.
a = 1.333333333
Simplifying
a = 1.333333333
Solution
a = {-2.5, 1.333333333}
