A city has a population of 400,000 people. Suppose that eacb year the population grows by 3.5% . What wil the population be after 12 years?

The number of cars Xenophobic Car Palace will sell in Charleston and Savannah is option D) Qc = 100, Qs = 100.

To determine the number of cars XCP will sell in Charleston (Qc) and Savannah (Qs), we need to find the quantities that maximize XCP's profit. XCP engages in price discrimination between the two cities, meaning it can charge different prices in Charleston (Pc) and Savannah (Ps) based on their respective demand curves.

Given the demand equations Qc = 1,000 - 2Pc and Qs = 500 - Ps, we can find the profit-maximizing quantities by equating marginal revenue (MR) to marginal cost (MC) for each city. MR is equal to the derivative of the demand equation with respect to quantity (Q), and MC is equal to the derivative of total cost (TC) with respect to quantity.

For Charleston, MRc = 1,000 - 4Qc, and MC = 100. Equating MRc and MC, we have:

1,000 - 4Qc = 100.

Solving for Qc, we find Qc = 100.

For Savannah, MRs = 500 - 2Qs, and MC = 100. Equating MRs and MC, we have:

500 - 2Qs = 100.

Solving for Qs, we find Qs = 100.

Therefore, the correct answer is D) Qc = 100, Qs = 100. XCP will sell 100 cars in both Charleston and Savannah to maximize its profit under price discrimination.

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Answer:

A.32.10

Step-by-step explanation:

You have to remember to subtract the $35 then start to figure out how much he paid every month for a year.

Answer:

that number is in standard form

Thee volume of the cone has a value of 1, 739. 60 cubic feet

The formula for calculating the volume of a cone is expressed as;

V = πr²h/3

Where;

From the information given, we have the values as;

Diameter = 19

But radius = Diameter/2

Now, radius = 18. 7/2 = 9.35 ft

Substitute the values into the formula

Volume = 3. 142( 9.35)² × 19/3

Find the value of the square

Volume = 3. 142(87. 42) × 6. 3

Multiply the values

Volume = 1, 739. 60 cubic feet

Hence, the value is 1, 739. 60 cubic feet

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Answer:

16 degrees, I believe

Step-by-step explanation:

You would use an inverse sine, if I'm not mistaken. You have the O (opposite) and the H (hypotenuse). With that you can do SOH - or sine. But since you want the angle, you do an inverse. So you do the inverse sine of O over H, or the inverse sine of 5/18. It gives you 16.128 degrees or so.

The ordered pair of C'' after the sequence of transformation is (-14, -5)

Here we have know that  ABC can be plotted at A (-14, 14), B (-8, 11) & C (-14, 5).

Here we all know that the y-axis reflection rule is written as,

=> (x, y) → (-x, y)

And the value of x coordinate flips in sign from positive to negative, or vice versa. Then the value of y coordinate stays the same.

Then the point is look like C(-14,5) will then reflect based on the following rule,

=> (x, y) → (x, y)

The transformed coordinates are look like,

=> (-14,5) ((-14),5)

=> (-14,5)→ (14,5)

Therefore, here we have point C' located at (14,5) after applying the y-axis reflection rule on point C.

Now, the next operation to do is is the 180 degree rotation.

And this can be clockwise or counterclockwise.

Then the rotation rule is written as

=> (x, y) → (-x,y)

Now, for this time both coordinates flip in sign.

Here we have know that this rule only works if the center of rotation is the origin.

Now, let us apply that rotation rule to C' to find where C" is located.

Then the rule can be written as,  (x, y) → (-x,y)

=> (14,5)→ (-14, -5)

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The sales tax rate in Sacramento, California is 8.5%

sales tax can be found using the formula:

sales tax = Tax / Subtotal x 100%

Solving gives:

sales tax = 0.85 / 10 x 100%

sales tax = 8.5%

In conclusion, the sales tax rate is 8.5%.

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Answer:

- \(3x^{2}\)  - 40x - 100

Step-by-step explanation:

f (x ) . g ( x )

( 3x - 10 ) ( 10 - x )

30x - \(3x^{2}\)  - 100 + 10x

Simplify the like terms.

40x - 100 -  \(3x^{2}\)  

= - \(3x^{2}\)  - 40x - 100

Answer:

your answer is D                                                                        

Answer:

Option 2

 x     y

−3     0

−1      3

 0     4

 3     0

4 3

Step-by-step explanation:

For a relation x →  y to be a function, there can be one and only one value of y for a value of x

Looking at the tables we see that option 1 is out since all x values are 2 andthere are multiple values of y

The last option is out because for x = 0 there are two values of y=-2 and y = 2

Correct choice is the second option which has a unique y value for each value of x

Answer:

option 2 im doing it rn

Step-by-step explanation:

Answer: 9/25

Full equation: P(black) x P(black) = 12/20 x 12/20 = 3/5 x 3/5 = 9/25

Hope this helps answer B?

Answer:

The g(x) line starts 6 places up on the y axis from the f(x)

Answer:

it moves up 6 points on the y axis.

Step-by-step explanation:

The probabilities and the expected values are calculated below

Next cereal box wll contain blue or yellow

Here, we have

Yellow or blue = 15 + 5 = 20

Total = 50

So, we have

P(Yellow or blue) = 20/50

P(Yellow or blue) = 2/5

Arrival time before 7:30 am

Here, we have

Arrival time before 7:30 am = 7

Total time = 20

So, we have

P(Arrival time before 7:30 am) = 7/20

Team least likely

Convert the probabilities to decimal

So, we have

Nets = 0.67

Rockets = 0.5

Bucks = 0.8

Warriors = 0.375

This means that the team least likely to play in the championship game is 0.375

Section 7 in the game

Here, we have

P(7) = 35/250

In 150 times, we have

n(7) = 35/250 * 150

n(7) = 21

So, the number of times is 21

Expected students to eat chicken nuggets

Here, we have

P(Chicken) = 14/40

In 840 students, we have

n(Chicken) = 14/40 * 840

n(Chicken) = 294

Hence, the expected number of students to eat chicken nuggets is 294

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To find the approximate measurements of the angles of triangle PQR, we can use the dot product formula and the Law of Cosines.

First, let's find the vectors PQ and PR:

Vector PQ = Q - P = (3, 3, 1) - (0, -1, 5) = (3, 4, -4)

Vector PR = R - P = (-4, 4, 6) - (0, -1, 5) = (-4, 5, 1)

Next, we'll find the lengths of vectors PQ and PR:

|PQ| = sqrt((3)^2 + (4)^2 + (-4)^2) = sqrt(9 + 16 + 16) = sqrt(41)

|PR| = sqrt((-4)^2 + (5)^2 + (1)^2) = sqrt(16 + 25 + 1) = sqrt(42)

Now, we can find the dot product of vectors PQ and PR:

PQ · PR = (3)(-4) + (4)(5) + (-4)(1) = -12 + 20 - 4 = 4

Using the dot product and the lengths of PQ and PR, we can calculate the cosine of each angle using the Law of Cosines:

cos(angle P) = (PQ · PR) / (|PQ| |PR|)

cos(angle Q) = (QR · QP) / (|QR| |QP|)

cos(angle R) = (RP · RQ) / (|RP| |RQ|)

Substituting the values:

cos(angle P) = 4 / (sqrt(41) sqrt(42))

cos(angle Q) = -4 / (sqrt(41) sqrt(42))

cos(angle R) = 8 / (sqrt(42) sqrt(41))

Finally, we can calculate the approximate measurements of the angles using the inverse cosine function:

angle P ≈ arccos(cos(angle P))

angle Q ≈ arccos(cos(angle Q))

angle R ≈ arccos(cos(angle R))

Note: The angles will be in radians. To convert to degrees, you can multiply by (180 / π).

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Answer:

p = (2h-W)/-3

Step-by-step explanation:

2h - W = -3p

divide both sides by -3

(2h-W)/-3 = p

The value of p is w/3 - 2h/3.

Equations are mathematical statements containing two algebraic expressions on both sides of an 'equal to (=)' sign. It shows the relationship of equality between the expression written on the left side with the expression written on the right side. In every equation in math, we have, L.H.S = R.H.S

Given:

2h = W-3p

For p move w

2h - w = -3p

Now,  divide both side by 3

2h/3 - w/3 = -3p/3

2h/3 - w/3 = -p

p= w/3 - 2h/3

Hence, the value of p is w/3 - 2h/3.

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Answer:

so it is basically 2 times 27 or 27 plus 27 witch is 54 you will need 12

Step-by-step explanation:

When comparing histograms, they should have the same horizontal axis this statement is false .

Histograms are graphical representations of data distribution, where the horizontal axis represents the range of values and the vertical axis represents the frequency or density of occurrence of those values.

When comparing histograms, it is not necessary for them to have the same horizontal axis. The alignment of the horizontal axis depends on the specific characteristics of the data being represented and the purpose of the comparison. Histograms can have different ranges, intervals, or units on the horizontal axis if the data being analyzed or compared differ in those aspects.

Comparing histograms with different horizontal axis can be useful when examining different data sets or comparing data distributions with varying scales or ranges. It allows for a visual assessment of the similarities and differences between the distributions and provides insights into the data patterns and characteristics being analyzed.

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True. When comparing histograms, they should have the same horizontal axis to ensure accurate comparisons between the data sets.

When comparing histograms, it is essential to have the same horizontal axis. Histograms are used to visualize the distribution of data, and the horizontal axis represents the different categories or intervals of the data. If the histograms being compared have different horizontal axes, it becomes challenging to make accurate comparisons between the data sets.

Having the same horizontal axis allows for a direct comparison of the frequencies or counts of data points falling within each category or interval. It ensures that the data is being compared consistently across the histograms.

For example, if one histogram represents the ages of students in a class with intervals of 10 years (0-10, 10-20, 20-30, etc.), and another histogram represents the ages of students in a different class with intervals of 5 years (0-5, 5-10, 10-15, etc.), comparing them directly would not provide an accurate representation of the data.

Therefore, to make meaningful comparisons between histograms, it is crucial to have the same horizontal axis, representing the same categories or intervals of the data.

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Answer:

Khan Academy.

Step-by-step explanation:

You can go on khan academy and search up "percentages and numbers." The videos should immediately pop up. there are also lessons if you don't want to risk getting your problem wrong. If you are still confused and do not understand please just comment and I will respond.

How does cellular respiration help maintain homeostasis in animals?

Answer: Cellular respiration helps animals maintain homeostasis by breaking down glucose to produce ATP, which is the energy currency of the cell. ATP is necessary for many cellular processes that help maintain homeostasis such as active transport and protein synthesis.

Explain why cells separate and expel waste.

Answer: Cells separate and expel waste to prevent the accumulation of toxic substances that can disrupt cellular function and lead to disease. The waste products are transported out of the cell and into the bloodstream where they are filtered and excreted by organs such as the kidneys.

Why do cells in organisms such as animals reproduce?

Answer: Cells in organisms such as animals reproduce to replace damaged or dying cells, and to enable growth and development. Reproduction ensures that the organism maintains the proper balance of cells and that there is enough tissue to perform necessary functions.

Explain how plant cells use photosynthesis to maintain homeostasis?

Answer: Plant cells use photosynthesis to maintain homeostasis by converting light energy into chemical energy in the form of glucose. This glucose is then used to produce ATP, which is necessary for cellular processes such as active transport and protein synthesis. Additionally, plants use photosynthesis to produce oxygen, which is necessary for respiration.

I hope this helps :)

Answer:

All solutions or infinite.

Step-by-step explanation:

Turn 2y = -4x + 6 into standard form - divide by 2

Y = -2x + 3

2x + y = 3

Substitute the y equation in for y.

2x - 2x + 3 = 3

The x variables cancel out.

3 = 3

Which is true so it means all solutions.

Hope this helps.

The scale factor of 10cm to 5m is 50.

The scale factor is a measure for similar figures, who look the same but have different scales or measures.

For example ,if a length of 5cm is doubled and it gives a length 10cm, the scale factor is 10/5 = 2. This means that we can express scale factor with a formula;

scale factor = new dimension / old dimension

Here, the old dimension is 10cm and the new dimension is 5m. We need to convert the 5m into cm

therefore 5m = 5× 100 = 500cm

therefore scale factor = 500/10 = 50

This means the scale factor of 10cm = 5m is 50

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Answer:

7

Step-by-step explanation:

Answer:

The slope of the graph is -3

Step-by-step explanation:

do rise over run.

3 down, 1 right

Answer:

yes

Step-by-step explanation:

For the lengths to be the sides of a triangle.

The sum of any 2 must be greater than the third.

8 + 11 = 19 > 14

8 + 14 = 22 > 11

11 + 14 = 25 > 8

Then the 3 lengths can form the sides of a triangle

Answer:

Yes, it can be the sides of a scalene triangle.

Step-by-step explanation:

Because the sides and the angles of a scalene triangle are different.

Answer:

3.44 rounded to the nearest whole number is 3

Using compound interest formula when the CD matures on Melissa's 14th birthday, there will be $3187.69 available.

The interest that is calculated using both the principal and the interest that has accrued during the previous period is called compound interest. It differs from simple interest in that the principal is not taken into account when determining the interest for the subsequent period with simple interest. Compound interest is commonly abbreviated C.I. in mathematics.

Use the formula for compound interest to calculate the amount of money that will be available when the CD matures -

\(A = P(1 + r/n)^(nt)\)

Where A is the amount of money available when the CD matures, P is the initial principal, r is the interest rate, n is the number of times the interest is compounded per year, and t is the time in years.

In this case, the initial principal is $2000, the interest rate is 6%, and the CD will be held for 8 years (from Melissa's 6th to 14th birthday).

It is not given how many times per year the interest is compounded, so assume it is compounded annually.

Using these values in the formula -

\(A = $2000(1 + 0.06/1)^(1*8)A = $2000(1.06)^8A = $3187.69\)

Therefore, the value is obtained as $3187.69.

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Answer:

No Solutions

Step-by-step explanation:

The number of sides in the regular polygon is 27.

The sum of the measures of the interior angles of a regular polygon is given as 4500 degrees. To find the number of sides in the polygon, we can use the formula for the sum of interior angles of a polygon, which is given by:

Sum = (n - 2) * 180 degrees

Here, 'n' represents the number of sides in the polygon. We can rearrange the formula to solve for 'n' as follows:

n = (Sum / 180) + 2

Substituting the given sum of 4500 degrees into the equation, we have:

n = (4500 / 180) + 2

n = 25 + 2

n = 27

Therefore, the regular polygon has 27 sides.

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In the given research scenario, the dependent variable is the average number of pounds lost.

The dependent variable is the variable that is being measured or observed in an experiment. It is the outcome or response variable that is expected to change as a result of manipulating the independent variable(s). In this case, the independent variable is the type of diet (low-carb or high-carb), and the dependent variable is the average number of pounds lost by the participants.

The researchers are comparing the average weight loss between the two groups: one following a low-carbohydrate diet and the other following a high-carbohydrate diet with the same number of calories. They are interested in determining whether the type of diet has an effect on weight loss. Hence, the dependent variable is the average number of pounds lost, as it is the variable that is expected to vary based on the diet type.

If you would like to represent the dependent variable using LaTeX code, you can use the following snippet:

\(\text{Dependent Variable: Average number of pounds lost}\)

I hope this explanation clarifies the concept of the dependent variable in the given research scenario. Let me know if you have any further questions.

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Answer:

50

Step-by-step explanation:

Answer:

Histogram (Please tell me if you disagree, Have a great day:)