10d + 25 = 1705 How many MORE dimes than quarters are in Miguel's jar?
Answer:
53
Step-by-step explanation:
Dimes 168
Answer:
0
Step-by-step explanation:
Any number multiplied by 0 is always 0.
Answer:
0
Step-by-step explanation:
Any number mulptiplied by 0 is0.
Answer:
yeet device and hope it breaks.
Step-by-step explanation:
Take a picture and say it died
To reduce the average cost per item to less than $500, it is necessary to produce more than 20 items according to the function C(x)=300x+6000.
The function C(x)=300x+6,000 represents the cost to produce x items. The average cost per item is given by C(x)/x. We need to find when this average cost is less than $500.
Setting up the inequality, we get C(x)/x < 500. Substituting the value of C(x) into the inequality, we get (300x + 6000)/x < 500. Simplifying this inequality, we end up with: x > 20.
Therefore, more than 20 items need to be produced for the average cost to be less than $500.
#SPJ3
Answer:
More than 30 items
Step-by-step explanation:
C(x)=300x+6,000
First, find c(x), the average cost function.
c(x)c(x)=C(x)x=300x+6,000x
The average cost function is shown below.
c(x)=300x+6,000x
We want the function c(x) to be less than 500.
c(x)<500
Substitute the rational expression for c(x).
300x+6,000x<500x≠0
Subtract 500 to get 0 on the right.
300x+,6000x−500<0
Find the LCD, and rewrite the left side as one quotient.
300x+6,000x−500xx−200x+6,000x<0<0
Factor the numerator to show all factors.
−200(x−30)x<0
Find the critical points when the numerator or denominator are equal to 0.
−200(x−30)−200≠0x−30x=0x=0=0=30
More than 30 items must be produced to keep the average cost below $500 per item.
ASA we need a second angle that is next to the side
SAS we need a side next to the angle
Choice B
Answer:
Step-by-step explanation:
Given the equation
Find the derivative:
Substitute
then