A company uses a periodic inventory system. On August 1, the company had 6 items of beginning inventory with a cost of $7 per unit. On August 3, the company purchased 16 units at $14 per unit. then, on August 5, the company sold 12 units. Using FIFO, the cost of 12 units sold is ___?

Answer:

180.4 is 140.9% of 128.

Step-by-step explanation:

180.4 is what percent of 128 Rounded to the nearest tenth?

Answer:

5.353

Step-by-step explanation:

hope this helps!

Answer:

5.353

Step-by-step explanation:

There are many numbers that satisfy this condition and 5.353 is one of them

50000 + 3000 + 900 + 60 + 1

That is the expanded form

1. Choosing an even number:

a. There are 6 even numbers, so the event can occur in 6 ways.

b. The favorable outcomes are 2, 4, 6, 8, 10, and 12.

2. Choosing a number divisible by 6:

a. There is only 1 number divisible by 6, so the event can occur in 1 way.

b. The favorable outcome is 6.

3. Choosing a number greater than 7:

a. There are 5 numbers greater than 7, so the event can occur in 5 ways.

b. The favorable outcomes are 8, 9, 10, 11, and 12.

Step-by-step explanation:

distribute the 3

3(w)-5(3)+4w

3w-15+4w

add like terms

7w-15

Answer:

When Gabe walks one lap around the perimeter of the pond, he walks a distance of 147π meters.

Step-by-step explanation:

To find the distance Gabe walks when he completes one lap around the circular pond, we need to calculate the circumference of the pond. The formula for the circumference of a circle is given by C = 2πr, where π is a mathematical constant approximately equal to 3.14159 and r is the radius of the circle.

Given that the diameter of the pond is 147 meters, we can find the radius by dividing the diameter by 2: r = 147/2 = 73.5 meters.

Now we can substitute the radius into the formula for the circumference: C = 2π(73.5) = 147π meters.

The value of π represents the ratio of the circumference of any circle to its diameter. It is an irrational number, which means it cannot be expressed exactly as a fraction or terminating decimals. Hence, we leave it as π in the answer.

Therefore, when Gabe walks one lap around the perimeter of the pond, he walks a distance of 147π meters.

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Answer:A: y=0

Step-by-step explanation:

Edge

Answer:

0 then -3

Step-by-step explanation:

Edge 2020

Answer:

my calculations are saying 12.8

Step-by-step explanation:

32 men x 6 days / 15 men

Explanation:

x = number of days

y = number of men

The values of x and y are inversely proportional. This means as x goes up, y goes down, and vice versa. If you hire more men, then it will take less days. Having fewer workers means it takes more time.

The equation that connects the two variables together is y = 192/x. If we plugged in x = 6, then we'd get y = 32.

Plug in y = 15 and solve for x and you should get x = 12.8

It takes 12.8 days for 15 men to do the job.

Answer:

reciprocal = -14/15

                 = 15/-14

multiplicative inverse = \(\frac{-14}{15}\) × \(\frac{15}{-14}\) = \(\frac{-210}{-210}\) = 1

                                    =  \(\frac{15}{-14}\)

Answer:

\(x = y = z = 20\)

Step-by-step explanation:

Given

\(Volume = 8000cm^3\)

Required

Determine the dimensions that minimizes the surface area.

Surface area of a box is;

\(S = 2(xy + xz + yz)\)

Volume of a box is:

\(V = xyz\)

Make z the subject

\(z = \frac{V}{xy}\)

Substitute 8000 for V

\(z = \frac{8000}{xy}\)

Substitute 1000/xy for z in \(S = 2(xy + xz + yz)\)

\(S = 2(xy + x\frac{8000}{xy}+y\frac{8000}{xy})\)

\(S = 2(xy + \frac{8000}{y}+\frac{8000}{x})\)

Expand:

\(S = 2xy + \frac{16000}{y}+\frac{16000}{x}\)

\(S = 2xy + 16000(\frac{1}{y}+\frac{1}{x})\)

Differentiate S w.r.t x

\(\frac{dS}{dx} = 2y - \frac{16000}{x^2}\)

Differentiate S w.r.t y

\(\frac{dS}{dy} = 2x - \frac{16000}{y^2}\)

Equate both differentiation to 0

\(2x - \frac{16000}{y^2} = 0\)

Multiply through by \(y^2\)

\(2xy^2 - 16000 = 0\)

\(2xy^2 = 16000\)

Divide through by 2

\(xy^2 = 8000\) -- (1)

\(2y - \frac{16000}{x^2} = 0\)

Multiply through by x^2

\(2x^2y - 16000 = 0\)

\(2x^2y = 16000\)

Divide through by 2

\(x^2y = 8000\) --- (2)

Divide (1) by (2)

\(\frac{x^2y = 8000}{xy^2 = 8000}\)

\(\frac{x}{y} = 1\)

\(x = y\)

Substitute y for x in (1)

\(x^2y = 8000\)

\(x^2 * x = 8000\)

\(x^3 = 8000\)

Take cube roots

\(x =20\)

Hence;

\(x = y = 20\)

Recall that:

\(z = \frac{8000}{xy}\)

\(z = \frac{8000}{20 * 20}\)

\(z = 20\)

Hence, the dimension of the box that minimizes the surface area of the box is:

\(x = y = z = 20\)

Answer:

d² - 24d + c = (d - 12)² - 144 + c

Answer:

20 years

Step-by-step explanation:

9000/ 100= 900 = 10%

900/2= 450

450 x 2= 900

900 x 10= 9000

Now we multiply 10 by 2 because we doubled the value of our 450 into a 900 and now we get 20.

Compound interest is the interest that is made from the principal and the interest as well in consecutive years.

The number of years it will take to double the investment is 15 years.

Compound interest is the interest that is made from the principal and the interest as well in consecutive years.

We have,

Principal = $9000

Rate = 5%

The formula is given as:

A = p \((1 + \frac{R}{100} )^{n}\)

n = number of years

Double the investment:

Amount = 2 x 9000 = 18000

Now,

18000 = 9000 \((1 + \frac{R}{100} )^{n}\)

2 = \((1 + 0.05)^{n}\)

2 = \(1.05^{n}\)

Taking log on both sides.

[ log a² = 2 log a ]

log 2 = n log 1.05

0.30 = n 0.02

n = 0.30 / 0.02

n = 15

Thus,

The number of years it will take to double the investment is 15 years.

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Answer:

12mm since its supposed to be for larger rectangles

Step-by-step explanation:

Answer:

-1 is the next one ithink

If x = -4 and y = 3, then the value of 1/2x + 3xy² is -110.

What is a value function?

The value function represents the optimal payoff of the system over the interval [t, t1] when started at the time- t state variable x(t)=x.

What is a variable?

A quantity that could take on any of a number of different values. : a sign that denotes a variable. : anything has a range. : a variable that might alter in a scientific experiment.

Here, we have

x = -4 and y = 3

then by putting the value of a function in a given equation, we get

1/2*(-4) + 3*(-4)*(3)²

= -110

Hence, If x = -4 and y = 3, then the value of 1/2x + 3xy² is -110.

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Answer:

D

Step-by-step explanation:

Proportional relationships come in the form

\(y=kx\)

and \(k\) is the constant of proportionality. By comparing the general case \(y=kx\) and your specific case \(y=12x\), you can see that in your case \(k=12\).

In the equation y = 12x the constant of proportionality is D. 12.

A ratio is a comparison between two similar quantities in simplest form.

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

Let y = kx.

∴ k = y/x.

Given, y = 12x.

12 = y/x.

So, the constant of proportionality is 12.

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Step-by-step explanation:

To determine the constant of proportionality (k) in a proportional relationship, we need to compare corresponding values of x and y and calculate the ratio between them.

Let's examine the given values:

2. UX: x 6 15 9 y 42 200

To find the constant of proportionality (k), we can take any pair of corresponding values and calculate their ratio. Let's choose the first pair: (6, 42).

k = y / x

k = 42 / 6

k = 7

So, the constant of proportionality (k) is 7.

Now, let's find the missing values for the second set of values:

d. X: 14 y: 21 6 15 3 7 8

Since we know the constant of proportionality is 7, we can calculate the missing values of y by multiplying each corresponding x value by 7.

Missing values for y:

- For x = 21, y = 21 * 7 = 147

- For x = 6, y = 6 * 7 = 42

- For x = 15, y = 15 * 7 = 105

- For x = 3, y = 3 * 7 = 21

- For x = 7, y = 7 * 7 = 49

- For x = 8, y = 8 * 7 = 56

Therefore, the missing values of y are: 147, 42, 105, 21, 49, and 56.

Answer: f(5x)=(50x^2)-5

Step-by-step explanation:

f(5x)=2(5x)^2-5

=2(25x^2)-5

=50x^2-5

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Answer:

ans c hope it helps u take care have a nice day

The volume of the cardboard box with given dimensions changes at the fastest average rate over the interval of  option c.  [1,5].

Length of the cardboard box = x + 1

Width of the cardboard box = 5  - x

Height of the cardboard box = x - 1

Volume of the box V (x) =  length × width × height

Substitute the values we have,

V(x) = (x+1)(5-x)(x-1)

Expanding this expression gives,

V(x) = -x³ + 5x² + x - 5

To know where Volume is changing at the fastest average rate,

Find the maximum value of the absolute value of the derivative of V(x) over each of the given intervals.

Taking the derivative of V(x), we get,

V'(x) = -3x²+ 10x + 1

Taking the absolute value of this expression, we get,

|V'(x)| = 3x² - 10x - 1

Now, we can calculate the maximum value of |V'(x)| over each interval,

At [1,2]

|V'(1)| = 8

|V'(2)| = 9

[1,3.5]

|V'(1)| = 8

|V'(3.5)| = 0.75

[1,5]

|V'(1)| = 1

|V'(5)| = 24

[0,3.5]

|V'(0)| = 1

|V'(3.5)| = 0.75

The maximum value of |V'(x)| occurs on interval [1,5].

Therefore, the volume of the box is changing at the fastest average rate over the interval option c . [1,5].

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The above question is incomplete, the complete question is:

A cardboard box manufacturing company is building boxes with length represented by x + 1, width by 5 − x, and height by x − 1. the volume of the box is modeled by the function below. over which interval is the volume of the box changing at the fastest average rate?

a. [1,2]

b. [1,3.5]

c. [1,5]

d. [0,3.5]

Answer:

Its C

Step-by-step explanation:

first you would do the square which would be 3x3 which is 9 next you would do the rectangle which is 9x3 which is 27

9+27=36

Answer:

the triangle A is translation to the triangle B.

Step-by-step explanation:

The ratio of x-coordinates is   4 /7  = 1.75 , so the scale factor of the dilation that maps (4,6) onto (7,9) is 1.75.

So, translation: (x,y) ↦ (x−2,y−1)

A repeating decimal is acceptable to use during calculations when you require a certain level of precision

A repeating decimal is acceptable to use during calculations when you require a certain level of precision, but it's important to keep in mind that the result will be an approximation rather than an exact value.

It is commonly used in situations where a rounded value is sufficient and the level of precision doesn't significantly impact the final result.

On the other hand, you should convert a repeating decimal to a fraction for calculations when you need an exact value or when further mathematical operations or comparisons are required.

Converting a repeating decimal to a fraction allows for precise calculations and eliminates any potential rounding errors associated with working with decimal approximations.

Converting a repeating decimal to a fraction involves identifying the repeating pattern and expressing it as a fraction. This allows for exact calculations and maintains the mathematical properties of fractions.

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Answer: C

75% of 60 is 45 lol

The correct answer would be C, 75%. You're Welcome! I work really hard and I would like it if you gave me brainiest! Have a great day.

Answer:

15 3/5

Step-by-step explanation:

5*2=10

10+3=13

13/5*6/1= 78/5 or 2 3/5*6=78/5

and then divide 78 by 5 which will equal to 15 and the remainder that's 3 and 5 as the denominator

Answer:

Last one, -36x+9.

Explanation: You need to multiply negative times positive which is negative. But look at the last one -12×-3/4 equals positive 36/4 which equals 9.