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}
False because I know give brainlessly because I so swag and cool
Answer:
is the addition to total output due to the addition of the last unit of an input, holding all other inputs constant.
Explanation:
The marginal product of an input is the change in total output as a result of the change in output by 1 unit
For example, the table below is the total product of labour
amount of labour output
1 10
2 20
3 40
the marginal product of the 3rd worker = (40 - 20) / (3 - 2) = 20
marginal product of the second worker = (20 - 10) / (2 -1 ) = 10
Average output = total output / labour
Answer:
From maintenance to department B will be allocated 85,333 dollars
Explanation:
We distribute maintenance over personnel and operating and then,
we distributed the accumulated in personnel over the operating department:
<em><u>For the given question it would be:</u></em>
total maintenance-hours: 800 + 960 + 640 = 2,400
<u>allocation of maintenance:</u>
320,000 x 640/2400 = 85,333
Answer:
This is false. buying a franchise is expensive, as it involves buying the rights of a business from the business owners, who are commonly referred to as ''franchisiors".
Explanation:
Ravi would not be able to run the franchise business the way he wants as the Franchisiors determines the business model and procedures. Hence, he would have a limited control on the business. Thus, I would advise Ravi to avoid going into a Franchise business, if his motive is to be his own boss and have control on his business.