The price is 40 dollars because you have to plus it
Answer:
im sorry i cant see the picture what is it sorry
Answer:
$100
Explanation:
the marginal product per dollar spent on labor = 40 units / $20 = 2 units per dollar
the marginal product per dollar spent on capital = 60 units / $30 = 2 units per dollar
the marginal product per dollar spent on land = 2 = 200 / $X
$X = 200 / 2 = 100 ⇒ the cost per unit of land is $100
The marginal product per dollar spent on a factor of production (labor, capital or land) is MP(factor)/P(factor). It measures how many additional units of output can be obtained by spending $1 more in a factor of production.
Answer: I am pretty sure the best 2 answers will be your rent and car payment
Explanation:First off Shelter is a need not a want. Electricity, a Backpack, Car insurance and a cell phone plan is a want. So maybe just the rent but I for sure know rent and food is a definite need.
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))