<span>Jon travels 1/2 mile in 1/4 hour. Find the unit rate in miles per hour.</span>
Answer:
Kindly check explanation
Step-by-step explanation:
Given that :
Total number of marbles = 54
All marbles are red and blue
Fraction of blue = 1/3
Hence,
Number of Blue = 1/3 * 54 = 18
Hence,
Number of red = 54 - 18 = 36
Ratio of blue to total ;
18 : 54 = 1 : 3
Ratio of Red to total;
36 :54 = 2 : 3
Ratio of Red to blue :
36 : 18 = 2 : 1
Number of red = 36
Answer: 3/4
Step-by-step explanation: 3/4 equals .75
Answer:
The correct answer is 10 for lowest average cost and the cost function is 0.2 + 75x + 20.
Step-by-step explanation:
Average cost function is given by = = C(x) = 0.2x + +75.
For minimizing we need to find C(x) = 0.
⇒ C(x) = 0.2 - .
⇒ = 0.2
⇒ = 100.
⇒ x = ±10
⇒ x = 10 ; cost cannot be negative.
Second order derivative is positive which implies the average cost minimizes.
Original cost function is given by C(x) × x = 0.2 + 75x + 20.
28,900 x 26.3 = 760,070 employees
I’m pretty sure this is the answer but please tell me if it’s not!