Its B, Professional and business services. I just took the test.
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}
Answer: Cost-push inflation is caused by an increase in the prices of the underlying inputs of production.
Answer:
it has grown substantially
Explanation:
in the past, China's government has total control over other economy. They failed to run it efficiently since the system provide no incentives for people to work harder and invents new things.
In the 1980s, china started to adopted some aspect of Capitalism and let the private sector grow their influence in the economy.
As a result, many people start to have incentives to contribute more to the economy. This system basically allowed the citizens seek personal wealth for themselves, but they are indirectly improving the country's economy.
Answer:
A.8.85%
Explanation:
Computation to determine the weighted average cost of capital for Zonk based on the new capital structure.
First step is to calculate the Cost of equity capital using this formula
Cost of equity capital = Risk free rate + (Beta*Market premium)
Let plug in the formula
Cost of equity capital = 2.3% + (1.13*5.3%)
Cost of equity capital=8.28%
Now let determine theWeighted average cost capital
Weighted average cost capital = [.70*.14*(1-.35)]+(.30*.0828)
Weighted average cost capital= [.70*.14*.65]+.02484
Weighted average cost capital=0.0637+.02484
Weighted average cost capital= .0885*100
Weighted average cost capital= 8.85%
Therefore the weighted average cost of capital for Zonk based on the new capital structure is 8.85%
