wrtie the vaule of 2 1/4 x (4+12)

The TR-TC approach helps firms determine the optimal level of output and the corresponding number of workers needed to maximize profit. By finding the level of output where MR = MC, firms can ensure that they are producing the right amount of output at the lowest possible cost, thereby maximizing their profit.

The Total Revenue (TR) and Total Cost (TC) approach is used to determine the optimal level of output and the corresponding number of workers for a business to maximize its profit. This approach is based on the principles of microeconomics, which states that a profit-maximizing firm will produce the level of output at which its marginal cost (MC) equals its marginal revenue (MR).

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The volume of the bowl 2143.57 in³.

Given that a fishbowl has a diameter of 16 inches we need to find the volume of the bowl,

In geometry, a sphere is a three-dimensional solid figure, which is round in shape.

From a mathematical perspective, it is a combination of a set of points connected with one common point at equal distances in three dimensions.

Some examples of a sphere include a basketball, a soap bubble, a tennis ball, etc.

Since the fishbowl is spherical in shape so we will consider the fishbowl as a sphere,

V(sphere) = 4/3 π × radius³

= 4/3 × 3.14 × 8³

= 4/3 × 3.14 × 512

= 2143.57

Hence the volume of the bowl 2143.57 in³.

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Answer:

The answer for Brand A is 0.09 because if you divide that would be you answer.

Brand B the answer is 0.10 how you do it is the same you divide and this is you answer.

Step-by-step explanation:

\(\text{Hello There!}\)

\(\bf\text{All prime numbers are ultimately odd besides 2 because it is a factor.}\)

\(\text{Therefore, he would be close, but incorrect at some extent.}\)

\(\bold{So\;D\;would\;be\;your\;answer.}\)

\(\huge\text{I hope this helped! (:}\)

\(\rule{250}{1.5}\)

Only number 2 is prime and even number.

Option D is correct.

A prime number is a whole number greater than 1 whose only factors are 1 and itself.

From above definition of numbers, It is observed that 2 is prime and even number.

Thus, statement  "All prime numbers are odd " is false.

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An equilibrium phase diagram can be used to determine phase transitions, phase presence, and phase compositions at different conditions.

An equilibrium phase diagram can be used to determine the below mentioned parameters:

A) It can determine where phase transitions will occur. Phase transitions refer to changes in the state or phase of a substance, such as solid to liquid (melting) or liquid to gas (vaporization). The phase diagram provides information about the conditions at which these transitions take place, such as temperature and pressure.

B) It can determine what phases will be present for each condition of chemistry and temperature. The phase diagram shows the different phases or states of a substance (such as solid, liquid, or gas) under different combinations of temperature and pressure. It provides a visual representation of the stability regions for each phase, indicating which phase(s) will be present at a given temperature and pressure.

C) It can determine the chemistry and amount of each phase present at any condition. The phase diagram gives information about the composition (chemistry) and proportions (amount) of different phases present under specific conditions. It helps identify the coexistence regions of multiple phases and provides insight into the equilibrium compositions of each phase at various temperature and pressure conditions.

In summary, an equilibrium phase diagram is a valuable tool in understanding the behavior of substances and can provide information about phase transitions, phase stability, and the chemistry and amounts of phases present at different conditions.

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Answer:

The answer should be (1,-2)

Step-by-step explanation:

because 4x1/4=1 and -8x1/4=-2 just divided and the answer will be (1,-2)

Answer:

26

General Formulas and Concepts:

Pre-Alg

Step-by-step explanation:

Step 1: Define expression

(-4)(-2) - 6(2 - 5)

Step 2: Evaluate

The solution is y = -22/3 of the system of equations.

Now, According to the question:

Linear equations in two variables are the algebraic equations which are of the form y = mx + b, where m is the slope and b is the y-intercept.

They are the equations of the first order.

Given, y = (2/3)x + 3x

x = -2

We have to find the solution to the given system of equations.

Put x = -2 to find the value of y

y = (2/3)(-2) + 3(-2)

By further calculation

= (-4/3) - 6

By taking LCM

= (-4 - 18)/3

So we get

= -22/3

Therefore, the solution is y = -22/3

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The complete question is this:

What is the solution to the system of equations? y = 2/3 x + 3x, x = -2

-Let be "p" the number of boxes of pens that Leona ordered and "r" the number of rubber bands she ordered.

According to the information given in the exercise:

- The cost of 1 box of pens is $18 and the cost of 1 box of rubber bands is $6.

- Leona ordered 20 cartons.

- The total cost was $300.

Using this information you can set up the following System of Equations:

In order to solve it, you can apply the Elimination Method:

1. Multiply the second equation by -6.

2. Add the equations.

3. Solve for "p".

Then:

4. Substitute the value of "p" into the second original equation.

5. Solve for "r".

Then:

Therefore, the answer is: Leona ordered 15 boxes of pens and 5 boxes of rubber bands.

Answer:

-Let be "p" the number of boxes of pens that Leona ordered and "r" the number of rubber bands she ordered.

According to the information given in the exercise:

- The cost of 1 box of pens is $18 and the cost of 1 box of rubber bands is $6.

- Leona ordered 20 cartons.

- The total cost was $300.

Answer:

The difference is 3 for 4-7, and 39 for 52-91. So basically its a change of 3 for every 4-7 I think this is what you ask for. Let me explain and show results and then pick what you need.

Step-by-step explanation:

So, we know 4 to 7 is 3.

52 to 91 is 39.

So one is a change in 3. the other is a change is 39.

However, could these be the same, just bigger?

Lets divide the 52 to 91 with a change of 39 by 4 to 7 with a change of 3:

52/4 to 91/7 with a change of 39/3 =

13 to 13 with a change of 13.

So this tells us that the 52 to 91 with a chang eof 3 is 13 times bigger than 4 to 7 with a change of 3.

Hope this helps!

The value of the 10% trimmed mean is approximately 1.3027. To calculate the 10% trimmed mean, we need to trim off the lowest and highest 10% of the data and then find the mean of the remaining values.

First, let's sort the data in ascending order:

0.2, 0.21, 0.26, 0.3, 0.33, 0.41, 0.54, 0.57, 1.41, 1.7, 1.84, 2.2, 2.26, 3.06, 3.24

Next, we calculate the number of values to trim from each end:

10% of 15 (total number of values) = 0.1 * 15 = 1.5

Since we can't remove half a value, we round up to the nearest whole number, which is 2.

Now, we remove the two lowest and two highest values:

0.26, 0.3, 0.33, 0.41, 0.54, 0.57, 1.41, 1.7, 1.84, 2.2, 2.26

Finally, we calculate the mean of the remaining values:

(0.26 + 0.3 + 0.33 + 0.41 + 0.54 + 0.57 + 1.41 + 1.7 + 1.84 + 2.2 + 2.26) / 11 = 14.33 / 11 ≈ 1.3027

Rounding to four decimal places, the value of the 10% trimmed mean is approximately 1.3027.

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Given statement solution is :- We cannot find the missing value from the given options (3656, 2739, 1841, 5418, or 3556).

The given sequence is: 5 2 1 4 0 0 7 2 8 1 m m 7 m 5 m A.

To find the missing value, let's analyze the pattern in the sequence. We can observe the following pattern:

The first number, 5, is the sum of the second and third numbers (2 + 1).

The fourth number, 4, is the sum of the fifth and sixth numbers (0 + 0).

The seventh number, 7, is the sum of the eighth and ninth numbers (2 + 8).

The tenth number, 1, is the sum of the eleventh and twelfth numbers (m + m).

The thirteenth number, 7, is the sum of the fourteenth and fifteenth numbers (m + 5).

The sixteenth number, m, is the sum of the seventeenth and eighteenth numbers (m + A).

Based on this pattern, we can deduce that the missing values are 5 and A.

Now, let's calculate the missing value:

m + A = 5

To find a specific value for m and A, we need more information or equations. Without any additional information, we cannot determine the exact values of m and A. Therefore, we cannot find the missing value from the given options (3656, 2739, 1841, 5418, or 3556).

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Answer:

x-6 is a answer of this question

Answer:

4+6i

Step-by-step explanation:

Distribute the 2 to the 3i

You get 6i, you can't add 4 to 6i because 4 is real and 6i is imaginary.

It's a complex imaginary number

Real

\(\\ \sf\longmapsto 4+3i^2\)

\(\\ \sf\longmapsto 4+3(-1)\)

\(\\ \sf\longmapsto 4-3\)

\(\\ \sf\longmapsto 1\)

The number of person served with ice cream at the party are 25

Division is breaking a number up into an equal number of parts.

Given that, Dolly used 10 pints of ice cream at her birthday party. Each person was served 2/5 pint of ice cream. We need to find how many people were served at the party,

To find the number of persons served at the party, we will divide the total amount of ice cream by the quantity served to each person,

Total quantity = 10 pints

Quantity served to one person = 2/5 pints

Number of person severed = Total quantity / Quantity served to one person

= 10 / 2/5

= 50/2

= 25

Hence, the number of person served with ice cream at the party are 25

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Answer:

X = 1

Step-by-step explanation:

2x^2 + x - 1 = 2

2x^2 + x - 3 = 0

2x^2 + 3x -2x - 3 = 0

x(2x+3) -1 ( 2x+3) = 0

(x-1) (2x+3) = 0

x-1=0

x=1

2x+3=0

2x=-3

x=-3/2.

Answer:

If no other deposits or withdrawals are made, the account will have a balance of $1406.08 after 9 months. Find the annual interest rate. Expert Answer.

1 answer

·

Top answer:

Given that P=1,250A=1,406.08n=9 month

Step-by-step explanation:

The extreme values of f(x, y) = xy occur at the points (2, 1) and (-2, -1) on the ellipse \(3x^{2} +2y^{2} =1\).

To find the extreme values of f(x, y) = xy on the ellipse \(3x^{2} +2y^{2} =1\), we can use the method of Lagrange multipliers.

Define the function g(x, y) = \(3x^{2} +2y^{2} -1\). We need to find points (x, y) where the gradient of f is proportional to the gradient of g:

∇f = λ∇g

The gradient of f is ∇f = (y, x), and the gradient of g is ∇g = (6x, 4y). Therefore, we have the following system of equations:

y = 6λx
x = 4λy

Substitute the second equation into the first:

y = 6λ(4λy)
y = \(24λ^{2y}\)

If y ≠ 0, then 1 = \(24λ^{2}\), and λ = ±1/2. Plugging this value into the second equation gives x = ±2. Thus, we have two potential extreme points: (2, 1) and (-2, -1).

Now consider the case when y = 0. The constraint equation becomes \(3x^{2} =1\), and x = ±1/√3. However, these points correspond to f(x, y) = 0, which is not an extreme value.

Therefore, the extreme values of f(x, y) = xy occur at the points (2, 1) and (-2, -1) on the ellipse \(3x^{2} +2y^{2} =1\).

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The number of horizontal asymptotes that a function can have depends on its behavior as x approaches positive or negative infinity.

a) If the function approaches a specific value or constant as x approaches positive or negative infinity, it can have 0 horizontal asymptotes.

b) If the function approaches the same value or constant as x approaches positive or negative infinity, it can have 1 horizontal asymptote.

c) If the function approaches different values or constants as x approaches positive or negative infinity, it can have 2 horizontal asymptotes.

d) It is not possible for a function to have exactly 3 horizontal asymptotes. Asymptotes come in pairs, so the number of horizontal asymptotes can be 0, 1, 2, or 4.

e) It is not possible for a function to have exactly 4 horizontal asymptotes. Asymptotes come in pairs, so the number of horizontal asymptotes can be 0, 1, 2, or 3.

the correct options are:

a) 0

b) 1

c) 2

d) 3

e) 4

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Step-by-step explanation:

sec(x) = 1/cos(x)

and therefore, it behaves accordingly.

the minimum of cos(x) is the maximum of 1/cos(x).

it does not have any x-intercepts. for cos(x) = 1 (max) we get 1/1 = 1 for sec(x), which is the minimum.

mirrored to this, cos(x) = -1 gives us also -1 for sec(x).

sec(x) = 1/cos(x) can never have a result between -1 and +1.

cos(0) = 1, so also sec(x) = 1, and therefore (0, 1) is the y-axis intercept.

at every pi (beginning at 0) there is a horizontal tangent, but not an asymptote. the (vertical) asymptotes happen at every pi beginning at pi/2 and -pi/2.

therefore, only the third and fourth answer options are correct.

Answer:

x ≥ 5

Step-by-step explanation:

3x - 8 ≥ 7 ( add 8 to both sides )

3x ≥ 15 ( divide both sides by 3 )

x ≥ 5

Answer:

\( - 3x - 9y = 21\)

Step-by-step explanation:

\( - 3x - 9 - 9y = 12 \\ - 3x - 9y = 12 + 9 \\ - 3x - 9y = 21 \\ \)

Answer: a third

Step-by-step explanation: im simply a genius

The required diameter of the given circle is PR, radius of the given circle is PQ, chord of the given circle are ST and PR, the tangent of the given circle is FG, point of tangency of the given circle is F and secant of the given circle is AB.

Given the diagram of circle, which is marked with different line segments.

Diameter is the line passing through the centre of the circle, radius of the circle is the line segment between centre and other point on the circle, the chord is the line segment  points on the circle and diameter is the biggest chord, tangent is the line segment which intersect the circle at only one point and that point is known as point of tangency and secant is the line segment which cuts the circles.

Hence, the required diameter of the given circle is PR, radius of the given circle is PQ, chord of the given circle are ST and PR, the tangent of the given circle is FG, point of tangency of the given circle is F and secant of the given circle is AB.

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Given the dimensions of the rectangular ceiling below

Let us sketch out the image of the rectangle ceiling.

We are to solve for x, which represents the cost of garland Mia will need to reach from one corner of the ceiling to the opposite corner.

Let us now sketch out the triangular shape from the rectangle.

Using Pythagoras theorem to solve for x,

Therefore,

Hence, the cost of garland Mia will need to reach from one corner of the ceiling to the opposite corner is 87feet.

Answer:

There are 192 employees in the company.

Step-by-step explanation:

Let x be the total number of employees

Use ratio and proportion

\(\frac{120}{x} =\frac{5}{8} \\5x = 120(8)\\5x = 960\\\frac{5x}{5} = \frac{960}{5} \\x = 192\)

x = 192

Answer:

210

Step-by-step explanation:

let x = number of people in the theater

70% are <16, so 30% are >16

0.30(x)(1/3) = 21

0.30x = 63

x = 63/0.30 = 210