Use the correct order of operations to solve the problem below 8 ÷2+3×3-3

A paint manufacturer has a uniform annual demand for 16,000 cans of automobile primer. It costs $4 to store one can of paint for

Vinil7 [7]

Answer:

B. The company should have 8 production runs each year.

Step-by-step explanation:

From the given information:

A paint manufacturer has a uniform annual demand for 16,000 cans of automobile primer

It costs $4 to store one can of paint for one year

$500 to set up the plan for production of the primer

Let x be the number of cans of paint produced during each production run

Let y be the number of production runs.

If the total storage and setup cost is C = 500y + 2c

and cy = 16000

Then c = 16000/y

From;

C = 500y + 2c

Replacing c with 16000/y, we have;

C = 500y + 2(16000/y)

C = 500y + 32000/y

in order to minimize the total storage and setup costs $C_{min} = C$

Therefore $\dfrac{dc}{dy}=0$

⇒ 500 - 32000/y² =0

y² = 32000/500

y² = 320/5

y² = 64

y = (√64)

y = 8

Therefore; The company should have 8 production runs each year in order to minimize the total storage and setup costs

3 0

4 years ago

may runs 10/4 miles everyday after school. Beth says that she runs farther than May every day because she runs 5/2 miles everyda

Degger [83]

Yes her statement is correct i think well maybe it is because if you cut 3 rectangles in to 2 than you color in 5 and stop and draw a rectangle with 4 in 3 rectangles and color in 10 and the two has less shaded in so the one who ran more was beth cause if you put it into a mixed number it is 2 and 1/2 and May's mixed number is 2 and 2/4 and the dinominator 2 is greater than the dinominator 4 cause 2 has bigger pices and 4 has smaller pices

5 0

3 years ago

a survery was given to people who owned a certain type of car. What percent of the people surveyed were completely satisfied wit

lara31 [8.8K]

Answer 55%

Step-by-step explanation:

you need to add the values together

160+1100+740=2000

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 2000 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 100% equals 2000, so we can write it down as 100%=2000.

4. We know, that x% equals 1100 of the output value, so we can write it down as x%=1100.

5. Now we have two simple equations:

1) 100%=2000

2) x%=1100

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

100%/x%=2000/1100

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 1100 is what percent of 2000

100%/x%=2000/1100

(100/x)*x=(2000/1100)*x - we multiply both sides of the equation by x

100=1.81818181818*x - we divide both sides of the equation by (1.81818181818) to get x

100/1.81818181818=x

55=x

x=55

now we have:

1100 is 55% of 2000

5 0

4 years ago

Sumi

Sveta_85 [38]

Answer: 8 liters can.

Step-by-step explanation:

First we need to find the volume of the cart tank . Since it is in the shape of a rectangular prism we have to multiply the length by the width by the height to find the volume.

V= 40 * 25 * 8

V = 8000

Which means that the volume is 8000 cubic centimeters.

Now convert 8000 cubic centimeters to liter.

It gives us a hint that 1 liter is equal to 1000 cm^3

So to convert 8000 cubic centimeters to liters we will have to divide it by 1000.

8000/1000 = 8 liters.

7 0

3 years ago

PLEASE ANSWWR ASAP thanks

AleksAgata [21]

(4x - 8) = 80/2
4x - 8 = 40
4x = 48
x = 12
answer
x = 12

4 0

3 years ago