Answer:
The answer is: A) 4 × 5,700 years = 22,800 years
Explanation:
Each half-life of Carbon-14 is approximately 5,700 years.
The amounts of Carbon-14 remaining in a specimen sample are:
- After one half life only half of the original Carbon-14 amount remains.
- After two half lives only one fourth of the original Carbon-14 amount remains.
-
After three half lives only one eight of the original Carbon-14 amount remains.
- After four half lives only sixteenth of the original Carbon-14 amount remains.
Since only one sixteenth of the original Carbon-14 remained, we can conclude that the fossil is four half lives old.
All we do now is multiply 4 x 5,700 years (half life of Carbon-14) = 22,800 years
Answer:
$2,000
Explanation:
The dividend here can be calculated using the following formula:
Dividend paid = (Closing Retained Earnings - Opening Retained Earnings + Profit for the year)
Here,
Closing Retained Earnings is $157,000
Opening Retained Earnings is $65,000
And
Profit for the year is $94,000
By putting values, we have:
Dividend paid = $65,000 + $94,000 - $157,000
= $2,000
Answer:
Tenemos un costo de $10 por unidad
C = $10/u
Tenemos un precio de venta de "p" dólares por unidad
V = P/u
Y tenemos una cantidad de unidades vendidas de 20(22-p)
Q = 20(22-p)
Halle la utilidad U(p) como una función del precio de venta "p".
Utilidad(p) = C*Q - V*Q
C*Q equivale a costo total, y V*Q equivale a ingreso total, así obtenemos la utilidad.
¿Cuál es el precio de venta "p" que genera una utilidad máxima?
$16/ unidad
¿Cuál es el precio de venta "p" que genera una utilidad nula?
$720/ mes
Answer:
$16,000
Explanation:
Computation of what the customer must deposit for purchasing $100,000 of corporate bonds at 80% in a margin account
Since the minimum maintenance is the standard that is set by FINRA is the greater of 7% of the face amount or 20% of the market value.
Hence,
The bonds are purchased at 80% of $100,000 par, thus the first step is to find the 80% of $100,000. Calculated as :
80%×$100,000= $80,000
Second step is to find the 20% of $80,000 which is calculated as:
20% ×$80,000 = $16,000.
Third step is to find the 7% of $100,000, calculated as:
7% of $100,000 face = $7,000.
Based on the above calculation the greater amount is $16,000 which means that the customer must deposit the amount of $16,000 which is the greater amount.
Answer: When the price of clothes in world supply falls due to an expansion in the Chinese clothing industry, the exportation profit on clothes will drop, because the supply is above demand, which will reduced the selling price. The reduction in selling price will be because of competition of customers between the exporters.
The importers will not be affect much, because their will only buy from a dealer who is ready to sale in relation to the decrease in consumer price. Therefore the importers are not in a disadvantage of this event, rather it will grow their profit, as the competition between the exporters increase.
The exporters in this context are those that produce the clothes for exportation. And the importers are those that buys the clothes and sale it in another country.