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ARRANGE the following fractions in descending order 11/31, 11/5, 11/12​

Answer:

Hey there the answer is $5.10 but if you need the full price it is $90.10

Step-by-step explanation:

The tailor would use 14 meters of material to make 5 pieces of cloth.

The tailor would use 28 meters of cloth to make 10 pieces of cloth.

To find out how much cloth the tailor uses to make 5 pieces of cloth, we can multiply the amount of cloth used for one piece by the number of pieces.

If the tailor uses 2.8m of material to make one piece of cloth, the amount of cloth used for 5 pieces would be:

2.8m/piece × 5 pieces = 14m

Therefore, the tailor would use 14 meters of material to make 5 pieces of cloth.

to find out how much cloth the tailor would use to make 10 pieces of cloth:

10 pieces × 2.8m/piece = 28m

So, the tailor would use 28 meters of cloth to make 10 pieces of cloth.

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The question is incomplete the complete question is :

A tailor used 2.8m of material to make one piece of cloth how much cloth does he use make us such  5 and 10 piece of cloth.

Step-by-step explanation:

4.1  X 10^2    is    4.1  X 100   =   410

The average change in sales income per month is $ 3 million.

What is average change and how is it assessed?
The average rate at which one quantity changes in relation to another's change is referred to as the average rate of change function. A method that determines the amount of change in one item divided by the corresponding amount of change in another is known as an average rate of change function.

Given, for 3 months, the average change in the company's sales
= $ 9 million
Also, for x months, the average change in the company's sales
= $ (9x/3) million
Therefore, for one month, the average change in the company's sales
= $ (9*1/3) million = $ 3 million
Thus, the average change in sales income per month is $ 3 million.

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Answer:

The equation of the line that passes through the origin and has a slope of 2 is  y = 2x

Step-by-step explanation:

Explanation:-

The point -slope form is

                          \(y-y_{1} = m ( x - x_{1} )\)

Given origin O( 0,0) and slope m = 2

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

                              y = 2 x

∴ The equation of the line that passes through the origin and has a slope of 2 is

               y = 2x

Answer:

45.5

Step-by-step explanation:

4x-2=180

4x=182

x=45.5

Answer:

45.5

Step-by-step explanation:

Answer:

176

Step-by-step explanation: Teachers correction 119 minus 57

Answer:

62 square units

Step-by-step explanation:

Area = 2(lb+lh+bh)

= 2(3×2+3×5+2×5)

= 62

The solid represented by the net is a rectangular prism.

And, The surface area of the solid is , 62.

A rectangle is a two dimension figure with 4 sides, 4 corners and 4 right angles. The opposite sides of the rectangle are equal and parallel to each other.

We have to given that;

The solid represented by the net.

Here, We know that;

A rectangular prism is a three-dimensional solid shape with six faces that including rectangular bases.

Hence, The solid represented by the net is a rectangular prism.

Here, The length of the rectangular prism (l) = 5

The width of the rectangular prism (w) = 2

The height of the rectangular prism (h) = 3

We know that;

The surface area of the rectangular prism = 2 (wl + hl + hw)

Substitute all the values, we get;

The surface area of the rectangular prism = 2 (2×5 + 3×5 + 3×2)

The surface area of the rectangular prism = 2 (10 + 15 + 6)

The surface area of the rectangular prism = 2 × 31

The surface area of the rectangular prism = 62

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Sir Kay and Sir Ector explain the effect their kneeling has on the Wart in the following manner:

They explain the effect their kneeling has on the Wart by showing that the Wart is now respected and trusted as a leader, a king in the making.

Their kneeling signifies that they recognize the Wart as a future ruler and pay tribute to him. They kneel before him, expressing their admiration for him as a person and their confidence in him as a future leader.

This experience has a profound impact on the Wart, who is deeply moved by the gesture and begins to take his responsibilities more seriously.

His sense of self-worth is greatly enhanced, and he begins to see himself as more than just a young boy but as a person with the potential to become a great leader.

Therefore, Sir Kay and Sir Ector explain the effect their kneeling has on the Wart in order to show him that he is now considered a future leader and to inspire him to fulfill his potential as a king.

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Answer:

staying home being bored but with family

Step-by-step explanation:

Answer:

We are going to my Papa's house for a big dinner. I love to cook so usually I make dessert, but this year I am going to make some sides for the actual dinner! What are you going to do?

Step-by-step explanation:

FUN FACT: Americans prepare 46 MILLION turkeys for thanksgiving each year!

the optimal solution to maximize Z is x1 = 25 and x2 = 0, with Z = 3000.

To solve the given linear programming model graphically, we need to plot the feasible region and identify the corner points to find the optimal solution. Here's the step-by-step process:

1. Plot the constraints:

  - Plot the line x1 = 40 (vertical line at x1 = 40).

  - Plot the line x2 = 10 (horizontal line at x2 = 10).

  - Plot the line 20x1 + 10x2 = 500 (which can be rewritten as 2x1 + x2 = 50).

  - Shade the feasible region that satisfies all the constraints.

2. Identify the corner points:

  - Determine the coordinates of the corner points where the boundary lines intersect.

3. Evaluate the objective function:

  - Calculate the value of the objective function Z = 120x1 + 80x2 for each corner point.

4. Determine the optimal solution:

  - Select the corner point that maximizes the objective function Z.

Here's the graphical representation of the feasible region:

      |

 40   |           C

      |          /

      |         /

      |        /

      |       /

      |      /

      |     /    Feasible Region

 10   |_____/_________________

      0   10  20  30  40  50

            0`

The corner points of the feasible region are:

A: (0, 0)

B: (0, 10)

C: (25, 0)

D: (20, 5)

Now, we evaluate the objective function Z = 120x1 + 80x2 for each corner point:

Z(A) = 120(0) + 80(0) = 0

Z(B) = 120(0) + 80(10) = 800

Z(C) = 120(25) + 80(0) = 3000

Z(D) = 120(20) + 80(5) = 2400

From the above calculations, we can see that the maximum value of Z occurs at point C: (25, 0).

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Answer:

5 x 10,000 + 4 x 1,000 + 5 x 100 + 8 x 10 + 2 x 1

Step-by-step explanation:

all the other ones  are incorrect

Accoding to the calculations , the correct answer is:

A) Depreciation charge 16,000; revaluation surplus £20,000

According to IAS 16 Property, Plant and Equipment, the depreciation charge for an asset should be based on its carrying amount, useful life, and residual value.

In this case, the buildings were purchased for £400,000 (£480,000 - £80,000) and had a useful life of 25 years. Since there is no residual value, the depreciable amount is equal to the initial cost of the buildings (£400,000).

To calculate the annual depreciation charge, we divide the depreciable amount by the useful life:

£400,000 / 25 = £16,000

Therefore, the depreciation charge for the year ended 30 September 2021 is £16,000.

Now, let's calculate the balance on the revaluation surplus as at that date.

The revaluation surplus is the difference between the fair value of the property and its carrying amount. On 1 October 2020, the property was revalued to £500,000, and the carrying amount was £480,000 (£400,000 for buildings + £80,000 for land).

Revaluation surplus = Fair value - Carrying amount

Revaluation surplus = £500,000 - £480,000

Revaluation surplus = £20,000

Therefore, the balance on the revaluation surplus as at 30 September 2021 is £20,000.

Based on the calculations above, the correct answer is:

A) Depreciation charge £16,000; revaluation surplus £20,000

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-6 + 10i

Step-by-step explanation:

Greetings !

Write the expression in product form

\(2i \times (5 + 3i)\)

Apply distributive law a(b+c)=ab+ac

\(2i5 + 2i3i\)

Multiply the numbers

Multiply the numbers

Apply exponent rule aa=a²

\(ii = i {}^{2} \\ = 6i {}^{2} \)

Apply imaginary number rule i²=-1

=6(-1)=-6

\( = 10i - 6\)

Rewrite in standard complex form:

\( - 6 + 10i\)

Hope it helps!

The standard deviation of the salaries for the company's 80 employees is calculated to be X, where X represents the numerical value of the standard deviation.

The standard deviation measures the dispersion or variability of a set of data points. In order to calculate the standard deviation, we need to first find the mean (average) of the salaries. Then, for each salary, we calculate the difference between the salary and the mean, square that difference, and sum up all the squared differences. Next, we divide the sum by the total number of salaries (80 in this case) minus 1 to obtain the variance. Finally, the standard deviation is obtained by taking the square root of the variance. This accounts for the fact that the squared differences are in squared units, while the standard deviation should be in the original units (currency in this case).

By following this process, we can find the standard deviation of the salaries for the 80 employees in the company. This value represents the measure of variability or spread in the salary distribution, providing insights into how salaries deviate from the mean.

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Answer:

Reflection

Step-by-step explanation:

With a reflection, a shape is mirrored across a line. So, while its position is changed, the points end up getting flipped too. In this problem, you can imagine a diagonal line goes right through the center of the two shapes shown (the original and its mirror). The line would be equidistant from L and G; it would be equidistant from B and D; it would also be equidistant from U and O. If you were to mirror B, U, and L across this line, you would get your reflection points D, O, and G.

The shape BUL is mirrored over a diagonal line to get DOG, which means it is a reflection

The correct option is option B :    -4 ≤ x ≤ 1

Increasing and decreasing functions are functions whose graphs go upwards and downwards respectively as we move towards the right-hand side of the x-axis. Increasing and decreasing functions are also called non-decreasing and non-increasing functions.

Here, from graph

as we can observe from x = -4 graph starts increases upto x = 1 and after that graph becomes constant.

Thus, between x belongs -4 to 1 the graph is increasing.

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Answer:

C. No, because it fails the vertical line test.

Step-by-step explanation:

The vertical line test a method used to check if a graph represents a function.

if you move a vertical line along the graph the line always crosses one point at a time however if the line touches two points at the same time then it is not a function .

The graph fails the vertical line test, it does not represent a function

C. No, because it fails the vertical line test

The vertical line test is a graphical test used to determine if a graph represents a function.

According to the vertical line test, if any vertical line intersects the graph in more than one point, then the graph does not represent a function.

In the graph provided, we see that there a vertical line will intersect the graph in more than one point.

Since the graph fails the vertical line test, it does not represent a function. Therefore, option C is the correct answer: "No, because it fails the vertical line test."

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Answer:

The distance between these points is approximately is 9.198 units.

Step-by-step explanation:

Let be (5.5, 2.9) and (-3.5, 4.8) the location of the points in Cartesian plane. The straight line distance between both points (\(d\)) is determined by the Pythagorean Theorem, which is described below:

\(d = \sqrt{(x_{B}-x_{A})^{2}+(y_{B}-y_{A})^{2}}\)

Where:

\(x_{A}\), \(x_{B}\) - Horizontal components of each point, dimensionless.

\(y_{A}\), \(y_{B}\) - Vertical components of each point, dimensionless.

If \(A = (5.5, 2.9)\) and \(B = (-3.5,4.8)\), the distance between these points is:

\(d = \sqrt{(-3.5-5.5)^{2}+(4.8-2.9)^{2}}\)

\(d\approx 9.198\)

The distance between these points is approximately is 9.198 units.

Answer:

True.

Step-by-step explanation:

True.

Let's say A = 5, and B = 10.

We need to swap the contents of A and B, so A will end up with 10 and B will end up with 5.

A = 5

B = 10

Introduce variable C.

C = A (now C contains 5)

A = B (now A contains 10)

B = C (now B contains 5)

In the last two steps above, you see that the values of A and B were swapped.

Answer:

3% = 0.03

verified with calculator

Answer:

The answer lies between 9 and 10.

Step-by-step explanation:

It is given that:

Pounds of cans to be collected = 65 pounds

Number of days = 7

Cans per day = \(\frac{Total\ pounds}{Days}\)

Cans per day = \(9\frac{2}{7}\)

As 2/7 is less than one.

Therefore,

The answer lies between 9 and 10.

Answer:

(3x+1)(x-2)

Step-by-step explanation:

hope this helps!!

Nora could run 7.5 minutes per mile to qualify for the state cross-country championships. The correct answer is option c.

To qualify for the state cross-country championships, Nora needs to run 4 miles in 30 minutes or less. So, her average rate should be:

average rate = total time / total distance

If she runs at the slowest rate possible to still qualify, then her average rate would be:

average rate = 30 / 4 = 7.5 minutes per mile

Therefore, the correct option is c) 7.5.

If she runs slower than this average rate, then her total time would exceed 30 minutes and she would not qualify.

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The total amount of kinetic and potential energy in a system is called mechanical energy.

Mechanical energy is the sum of kinetic energy and potential energy within a system. Kinetic energy (KE) is the energy possessed by an object due to its motion, and it is calculated using the formula KE = (1/2)mv², where m is the mass of the object and v is its velocity. Potential energy (PE) is the energy possessed by an object due to its position or condition, and it can be gravitational potential energy, elastic potential energy, or other forms. The total mechanical energy (ME) is obtained by adding the kinetic and potential energy together, so ME = KE + PE.

In summary, the total amount of kinetic and potential energy in a system is referred to as mechanical energy. This energy accounts for both the motion and position-related energies within the system. The calculation of mechanical energy involves summing the kinetic energy, which depends on the mass and velocity of the objects, with the potential energy, which can arise from factors such as gravity or elasticity. Understanding and analyzing the mechanical energy in a system can provide insights into its overall energy distribution and behavior.

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Answer:

82300000 in scientific notation = 8.23 × 107.

Step-by-step explanation:

Not sure if that's right.

Answer:

8.23×10^7

Step-by-step explanation:

to convert a number i to scientific form just drag the point to first non zero digit and write it with some multiple of 10

Answer:

32

Step-by-step explanation:

The inequality which best represents the possible combinations of cupcakes and cakes Nancy decorated is 4x + 32y > 224

Given:

Time to decorate cupcake = 4 minutes

Time to decorate cake = 32 minutes

Total time spent decorating last week = more than 224 minutes

number of cupcakes = x

number of cakes = y

The inequality:

4x + 32y > 224

4x + 32(4) > 224

4x + 128 > 224

4x > 224 - 128

4x > 96

x > 96/4

x > 24

4x + 32y > 224

4(32) + 32(3) > 224

128 + 96 > 224

224 > 224

Therefore, it is possible that Nancy decorated 3 cakes and 32 cupcakes last week

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Check the picture below.

let's find the angle θ, then we'll find the length of the arc whose angle is 2θ and has a radius of 10.

\(\sin( \theta )=\cfrac{\stackrel{opposite}{6}}{\underset{hypotenuse}{10}} \implies \sin( \theta )= \cfrac{3}{5} \implies \sin^{-1}(~~\sin( \theta )~~) =\sin^{-1}\left( \cfrac{3}{5} \right) \\\\\\ \theta =\sin^{-1}\left( \cfrac{3}{5} \right)\implies \theta \approx 36.87^o \\\\[-0.35em] ~\dotfill\)

\(\textit{arc's length}\\\\ s = \cfrac{\alpha \pi r}{180} ~~ \begin{cases} r=radius\\ \alpha =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=10\\ \alpha \approx \stackrel{ 2\theta }{73.74} \end{cases}\implies s\approx \cfrac{(73.74)\pi (10)}{180}\implies s\approx 12.87~cm\)