Answer:
(a) $6,412.12
(b) 6624.
Step-by-step explanation:
We have been given the total cost function for a product is , where x is the number of units produced.
(a) To find the total cost of producing 400 units, we will substitute in our given formula.
Therefore, the total cost of producing 400 units is $6,412.12.
(b) To find the number of units produced with total costs of $8500, we will substitute in our given formula.
Switching sides:
Subtract 1900 from both sides:
Now, we will divide both sides of our equation by 750.
Using logarithm definition, we will get:
Therefore, producing 6624 units will give total costs of $8500.
The Z-score (z) is calculated according to the formula: z = (x - μ) / σ
Where: x is the raw score value, μ is the mean of the population, σ is the standard deviation of the population.
x = 80, μ = 5, σ = 4
z = (80 - 5) / 4
z = 75 / 4 = 18.7500
Z-score is 18.7500
Answer:
3 + 2 = 5 degrees
the sign of the the sun is 5 degrees.
Step-by-step explanation:
3+2=5
5 degrees