<span>The ratio of boys to girls is 12 to 16, 12:16 or 12/16 </span>
The cost function is
c = 0.000015x² - 0.03x + 35
where x = number of tires.
To find the value of x that minimizes cost, the derivative of c with respect to x should be zero. Therefore
0.000015*2x - 0.03 = 0
0.00003x = 0.03
x = 1000
Note:
The second derivative of c with respect to x is positive (= 0.00003), so the value for x will yield the minimum value.
The minimum cost is
Cmin = 0.000015*1000² - 0.03*1000 + 35
= 20
Answer:
Number of tires = 1000
Minimum cost = 20
The lowest terms of what????!!!
Answer:
B
Step-by-step explanation:
we know that a=b and b=c than we can write that a=c because a equal b . in the position of b we can write a . second question that b=c Infront of b we can write a because there is a= b show its answer is a=c
