Pleaser answer correctly !!!!!!!!!!!!!!!!!!! *use mathematical language* Will mark brainliest !!!!!!!!!!!!!!

Answer:

Unknown, Solve for x or y?

Step-by-step explanation:

You need to elaborate on your answer... sorry.

In the meantime, here is Microsoft Math Solver, With your equations:

https://mathsolver.microsoft.com/en/solve-problem/x-y%20%3D%20%203

You can use this tool next time :)

Have a great day,

Nate

Answer:

c

Step-by-step explanation:

To find the unit price that maximizes revenue, we need to maximize the given revenue function: \(R = 0.25(36950 - 0.02p^3)^2\). The revenue function R is dependent on the unit price p.

To maximize the revenue, we need to find the value of p that corresponds to the maximum point on the revenue curve.

To determine this, we can take the derivative of the revenue function with respect to p and set it equal to zero to find the critical points. Let's calculate the derivative:

\(dR/dp = 2 * 0.25 * (36950 - 0.02p^3) * (-0.02) * 3p^2 = -0.015 * p^2 * (36950 - 0.02p^3)\)

Setting this derivative equal to zero, we have:

\(-0.015 * p^2 * (36950 - 0.02p^3) = 0\)

Since we are interested in finding the unit price, we can solve this equation numerically using methods like graphing, Newton's method, or a calculator. The resulting value of p will be the unit price that maximizes revenue. Remember to round the answer appropriately based on the precision required.

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Answer:

Possible Outcomes?  I hoped that helped it was kinda confusing to me.

Step-by-step explanation:

Answer:

180 degrees

Step-by-step explanation:

What we simply want to do here is to find the sum of all the angles marked by Eric as he walks around the triangular path.

From the question, we are told that he walks around and made a complete circuit, marking a specific angle at each corner. So what this translates to is that at each corner, we have an angle, with the three angles marked forming a triangle.

And from preliminary trigonometry, we know that the sum of angles in a triangle is 180. So by adding each of the angles in the triangular part together, we have a total of 180 degrees

Answer:

180

Step-by-step explanation:

Answer:

Step-by-step explanation:

17

The equation to determine the length and width of the rug is

28 = w² + 12w

Since, the shape of the rug is rectangle, therefore area of rectangle has been used to obtain the solution.

What is a rectangle?

Rectangle is a flat, two-dimensional shape, having four sides and vertices with opposite sides being equal and parallel. We may easily represent a rectangle in an XY plane by using its length and breadth as the arms of the x and y axes, respectively.

Rectangles can also be referred to as parallelograms because their opposite sides are equal and parallel.

We are given a rectangular rug with an area of 28 square feet.

Also, the rug is 12 feet longer than it is wide.

So,

Let 'l' be the length of the rug and 'w' be the width of the rug

As given, Length is 12 feet longer than its width

Therefore, l = w + 12

We know Area of rectangle = Length * Width and area is given to be 28 square feet.

So,

⇒28 = (w + 12)w

⇒28 = w² + 12w

Hence, the equation to determine the length and width of the rug is

28 = w² + 12w.

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Question: Tammy has a rectangular rug with an area of 28 square feet. The rug is 12 feet longer than it is wide.

Create an equation to determine the length and the width of the rug.

Answer: C

Step-by-step explanation:

Statement C is true

The interquartile range of the distances for the bus drivers is 5 miles less than the interquartile range of the distances for the teachers.

Interquartile range =  \(\underline{Q_{3} - Q_{1}}\)

For bus drivers  = 30 - 5 = 25 miles

For teachers = 25 - 5 = 30 miles

Distance of bus drivers = distance of teachers - 5 miles

Answer:

uhhh theyre both in angles?

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

Because 2 dollar each cup. so 2 times 23 is $46. 5 star if this help thanks:)

The phrases that can be represented by the algebraic expression 2x + 1 are;

A: two times a number plus 1

E: double a number added to 1

Algebraic expressions are simply the idea of expressing numbers using letters or alphabets without specifying their actual values.

The algebraic expression is given as;

2x + 1

Where x is the variable

Thus, it means two times a number plus 1 or double a number added to 1

Thus, options A and E are correct.

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Answer:

A and E

Step-by-step explanation:

Answer:

-4x - 12 = -14

-4x - 12+12 = -14+12

-4x = -2

we divide both sides by -4

-4x/-4 = -2/-4

we council the negatives

x = 1/2

Step-by-step explanation:

hope that will help you

Answer:

1/2 or .5

Step-by-step explanation:

-4x - 12 = -14

-4x - 12+12 = -14+12

-4x = -2

 \(\frac{-4x}{4}\) =  \(\frac{-2}{-4}\)

Step-by-step explanation:

B) 90

you haven't completed the question tho

Answer:

The answer should be -5.

Step-by-step explanation:

Remember that if there are two negative signs next to each other then it will turn into a positive sign, in which you get the equation -9 + 4.  Your answer should be -5 when you add 4 from -9.

The longest poster that can fit in the box must have dimensions of 10 inches (height) by 20 inches (length) by 12 inches (width).

To find the longest poster that can fit in the box, we need to determine the longest dimension of the box itself. Since the box is 10 inches high, the longest poster that can fit in the box must have a height of no more than 10 inches.

Now, we need to consider the other two dimensions of the box. The box is 20 inches long and 12 inches wide, so the longest poster that can fit in the box must have a length of no more than 20 inches and a width of no more than 12 inches.

As for why we can only fit one maximum-length poster in the box but we can fit multiple 22-inch posters in the same box, it's because the length and width of the box are larger than the length and width of the 22-inch poster.

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Answer:

Yes

Step-by-step explanation:

The given length of sides are \(5\) feet, \(6\) feet, and \(9\) feet.

For these sides to form a triangular truss, the sum of any two sides must be greater than the third side.

Here, \(5+6=11\) which is greater than \(9\), the third side.

Similarly, \(6+9=15\) which is greater than \(5\), and \(5+9= 14\) which is greater than \(6\).

So, this satisfies the conditions to the three sides to form a triangle.

Hence, yes, the triangular truss can be made by the given three sides.

Step-by-step explanation:

y =-5

5x-6y=40

5x-6(-5)=40

5x+30=40

5x=40-30

x=10/5

x=2

Answer:

The value of x is 2 and y is -5

Step-by-step explanation:

Here, y = - 5 and 5x - 6y = 40 are two given equations.

Substitution Method:

y = - 5 ...(1)

5x - 6y = 40 ...(2)

Now, put the value of y = - 5 in equation (2) we get,

5x - 6y = 40

5x - 6(-5) = 40

5x - (-30) = 40

5x + 30 = 40

Now, Subtract 30 from both side

5x + 30 - 30 = 40 - 30

5x = 10

Now, Divide by 5 from both side

5x ÷ 5 = 10 ÷ 5

x = 2

Thus, The value of x is 2 and y is -5

5x - 6y = 40

5(2) - 6(-5) = 40

10 - (-30) = 40

10 + 30 = 40

40 = 40

Hence, L.H.S = R.H.S

-TheUnknownScientist

Given:

The radius of the circle = 12 feet

The circle diameter = two times of the radius

so, the diameter = 2 * 12 = 24 feet

So, the answer is 24 feet

Answer:

24p = 72

Step-by-step explanation:

Let the number be p.

The product of p and 24 equals to 72.

p × 24 = 72

24p = 72

Answer:

24p = 72

Step-by-step explanation:

A

Answer:

1, 2

2, 5

3, 8

4, 11

5, 14

Step-by-step explanation:

you just plug each n value into the n

The formula for the arithmetic sequence of hours from 1 P.M. to midnight is: aₙ = 13 + (n - 2) * 1

Arithmetic sequence for the positive whole numbers less than 100:

To find the formula for an arithmetic sequence, we need to determine the common difference (d) between consecutive terms.

In this case, the first term (a₁) is 1, and the last term (aₙ) is the largest positive whole number less than 100, which is 99. Since the common difference between consecutive terms is 1, we can use the formula:

aₙ = a₁ + (n - 1) * d

Substituting the values:

99 = 1 + (n - 1) * 1

Simplifying the equation:

n - 1 = 99 - 1

n - 1 = 98

Adding 1 to both sides:

n = 99

Therefore, the formula for the arithmetic sequence of positive whole numbers less than 100 is:

aₙ = 1 + (n - 1) * 1

Arithmetic sequence for the hours of the day from 1 P.M. to midnight:

In this case, the first term (a₁) is 1 P.M., which is equivalent to 13 hours. The last term (aₙ) is midnight, which is equivalent to 12 hours. The common difference (d) between consecutive terms is 1 hour.

Using the same formula as above, we can write:

aₙ = a₁ + (n - 1) * d

Substituting the values:

12 = 13 + (n - 1) * 1

Simplifying the equation:

n - 1 = 12 - 13

n - 1 = -1

Adding 1 to both sides:

n = 0

However, since we're looking for the hours from 1 P.M. to midnight, we want to exclude 1 A.M., which would be n = 0. Therefore, we need to adjust the formula slightly:

aₙ = a₁ + (n - 2) * d

So, the formula for the arithmetic sequence of hours from 1 P.M. to midnight is:

aₙ = 13 + (n - 2) * 1

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The centre line of a control chart is calculated by computing the average (mean) of the data for every period.

In control chart analysis, the centre line represents the central tendency or average value of the process being monitored. It is typically obtained by calculating the mean of the data points collected over a specific period. The purpose of the centre line is to provide a reference point against which the process performance can be compared. Any data points falling within acceptable limits around the centre line indicate that the process is stable and under control.

The calculation of the centre line involves summing up the values of the data points and dividing it by the number of data points. This average is then plotted on the control chart as the centre line. By monitoring subsequent data points and their distance from the centre line, deviations and trends in the process can be identified. Deviations beyond the control limits may indicate special causes of variation that require investigation and corrective action. Therefore, the centre line is a critical element in control chart analysis for understanding the baseline performance of a process and detecting any shifts or changes over time.

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Answer:

Alice is 6 1/9

Step-by-step explanation:

a is Alice and b is brother

a=4b-5

a=b-15

I prefer to use elimination

a=4b-5

-a=-b15

-3b=10

b=-10/3

a=4(10/3)-5

a=-55/3

Answer:

--.--

Step-by-step explanation:

wut

The minimum wage set by the government at $7.50 per hour does not result in a pay cut for unskilled workers, as it is below the equilibrium wage of $8.00 per hour.

The wage rate remains unchanged, and the labor market remains in balance.

The statement is false.

False.

The equilibrium wage in the market for unskilled labor is $8.00 per hour, which means that the market naturally sets the wage rate at this level, based on the forces of supply and demand.

The government then sets a minimum wage at $7.50 per hour.

Since the minimum wage is below the equilibrium wage, it does not directly impact the wage rate for unskilled workers.
The equilibrium wage represents the point at which the supply of labor (the number of workers willing to work at a given wage) equals the demand for labor (the number of workers that employers are willing to hire at a given wage).

In this case, both workers and employers are satisfied with the $8.00 per hour wage, and the labor market is balanced.
The government sets a minimum wage below the equilibrium wage, it essentially sets a wage floor that is not binding. Employers are still willing to pay the equilibrium wage of $8.00 per hour, and workers are still willing to accept this wage.

The wage for unskilled workers remains at $8.00 per hour, and there is no pay cut of 50 cents per hour.

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a. The solution to the system is shown in the graph given below, which is (3, 8).

b. Plugging in the values of x and y into each equation, both sides of each equation are balanced.

To find the solution to a system of equations, plot both equations on a coordinate plane, then find the coordinates of the point where the two lines intersect, which is the solution.

a. Given the system, 3y = x + 21 and y + 2/3x = 10, the image below show each line where 3y = x + 21 is represented as the blue line, and y + 2/3x = 10 is represented as the red line.

The lines of both equations intersect at point (3, 8) which shows that the solution of the system is solved graphically as (3, 8).

b. 3y = x + 21 --> eqn. 1

y + 2/3x = 10 --> eqn. 2

Substitute x = 3 and y = 8 into equation 1:

3(8) = 3 + 21

24 = 24 [true]

Substitute x = 3 and y = 8 into equation 2:

8 + 2/3(3) = 10

8 + 2 = 10

10 = 10 [true]

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