Answer:
$4,089 Unfavorable
Explanation:
Data provided
Standard variable rate = $9.20
Direct labor hours = 1,160
Variable manufacturing overhead costs = $14,761
The computation of variable overhead rate variance is shown below:-
Variable overhead rate variance = (Standard variable rate - (Variable manufacturing overhead costs ÷ Direct labor hours)) × Direct labor hours
= ($9.20 - ($14,761 ÷ 1,160) × 1,160
= ($9.20 - $12.725) × 1160
= $4,089 Unfavorable
Therefore for computing the variable overhead rate variance we simply applied the above formula.
Answer: 25%
Explanation:
Municipal bonds are tax-free which means that the tax bracket that would make you indifferent between the 2 bonds would be the one that brings the after-tax yield on the taxable bond to the same yield as the Municipal bond.
Assume this tax rate to be x.
8% * ( 1 - x) = 6%
8% - 0.08x = 6%
0.08x = 8% - 6%
x = (8% - 6%) / 0.08
x = 25%
Answer:
The consumer drives the economy by spending money. The more money they spend, the better the economy is.
Explanation:
Answer:
h = 28/πr² or 28/(π((14/π)^⅔))
r = (14/π)^⅓
Explanation:
Given
Let r = radius, h = height of the cylinder
Volume, V =28in³
V = πr²h ----- volume of a cylinder
πr²h = 28 --- make h the subject of formula
h = 28/πr²
Area of the the cylinder is;
A = 2πr² + 2πrh
Substitute 28/πr² for h to get area in terms of radius
A = 2πr² + 2πr(28/πr²)
A = 2πr² + 56/r
Differentiate A with respect to r
dA/dr = 4πr - 56/r²
Set dA/dr to 0 (.....using the least amount of metal)
4πr - 56/r² = 0
(4πr³ - 56)/r² = 0 --- Multiply through by r²
4πr³ - 56 = 0
4πr³ = 56 --- make r the subject of formula
r³ =56/4π
r³ = 14/π
r = (14/π)^⅓
h = 28/πr²
h = 28/(π((14/π)^⅔))
