Consider a market with two firms producing a homogeneous product. The inverse market demand for the product is P = 200-Q where Q = 91 +92: q, denotes the quantity produced by firm 1 and q, denotes the quantity produced by firm 2. Each firm has a constant marginal production cost equal to 50. • Q10) Suppose firm 2 produces half the monopoly output. Determine the profit maximizing quantity for firm 1.

Answer:

it needed your to focus on school work , homework and work hard to make yourself feel ready

Answer:

b,c,d

Step-by-step explanation:

We have to simplify the given expression given (5x + 3y + (-x) + 6z).

We will use the process as given below.

1) We will identify the like terms, we have to add or subtract.

2) Like terms are those, which have the same variable of the same degree.

3) We get the simplified expression by combining the same terms.

5x + 3y + (-x) + 6z = 4x + 3y + 6z

Therefore, Options B, C and D will be the correct options.

Answer:

#1

#2

#3

By finding the proportional relation between x and y, we will see that when x = 16, we have y = 32.

If y varies directly with x, then we can write the relation as:

y = k*x

Where k is the constant of proportionality.

First, we know that when x = 4, we have y = 8, replacing that we get:

8 = k*4

Solving for k, we get:

k = 8/4 = 2.

Then the relation between x and y is:

y = 2*x

When x = 16, we have:

y = 2*16 = 32

Then the correct option is a.

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Step-by-step explanation:

let x represent the no of pancakes,

she baked 1.5 times pancakes more than waffles,

so from this, no of pancakes = 1.5x,

then she baked more 45 waffles,

no of waffles = (x +45)

so you had 1.5x pancakes and the children ate 12 out of them. the no of pancakes has then been reduced by 12.

thus, no of pancakes = ( 1.5x -12 )

now they see that they have 17 more waffles that pancakes left. this means that :

no of waffles - no of pancakes = 17

(x+45) - (1.5x - 12) = 17

x - 1.5x + 45 + 12 = 17

x = -50 / -0.5

x = 100

hence, there were 100 waffles initially.

hope you understand this,

-s.

The dot product of vectors a and b  || a |= 6,|| b ||= 4 and the angle between the vectors θ = π/3 is (c) 12.

The dot product of two vectors, we can use the formula:

a · b = ||a|| ||b|| cos(theta)

where ||a|| and ||b|| represent the magnitudes of vectors a and b, respectively, and theta is the angle between the vectors.

In this case, we are given that ||a|| = 6, ||b|| = 4, and the angle between the vectors is theta = π/3.

Substituting these values into the formula, we have:

a · b = 6 × 4 × cos(π/3)

To evaluate cos(π/3), we can use the fact that it is equal to 1/2. So we have:

a · b = 6 × 4 × 1/2

= 12

Therefore, the dot product of vectors a and b is 12.

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Answer:

p<11-4

p<7

Step-by-step explanation:

we have 4+p<11 where we send 4 in another side and we get p<11-4 =p<7

Answer:

sorry if wrong again but for a put (r+y) (a+b)

for b put (pq-\(r^{2}\)) x (9-1)

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

you back track the numbers such as 4 goes back to 2 and 28 goes back to 22 then again and you get x as 9 and y as 16

If r2 equals .36 it means that 36% of the variability in one variable is accounted for by variability in another variable.The coefficient of determination, commonly referred to as r-squared or R2, is a statistical measure that evaluates how well a linear regression model fits the data.

It measures the proportion of variability in a dependent variable that can be accounted for by the independent variable(s). In simpler terms, the R-squared value indicates how well the regression line (or the line of best fit) fits the data points being studied, and whether the variation in the dependent variable is related to the variation in the independent variable.

If r2 equals .36, it means that 36% of the variability in one variable is accounted for by the variability in another variable.

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Answer:

1 feet

Step-by-step explanation:

15-14

Answer:

| AD | ≈ 48 m

Step-by-step explanation:

Answer:

x = e - 1    or   1.718

Step-by-step explanation:

In(x + 1) = 1

e^1 = x + 1

This can be rewritten as

x + 1 = e

Subtract 1 from both sides

x = e - 1

If you can, please give me a Brainliest; thank you!

Answer:

-1/2

Step-by-step explanation:

Find the slope by rearranging the equation into y = mx + b form, where m is the slope.

2x + 4y = -16

Subtract 2x from both sides:

4y = -2x - 16

Divide each side by 4:

y = -1/2x - 4

So, the slope is -1/2.

Thomas can pack the items into a maximum of 20 bags, with each bag containing 24 items after calculated with greatest common divisor.

To find the maximum number of bags Thomas can pack, we need to find the greatest common divisor (GCD) of 120, 168, and 192. The GCD will represent the maximum number of items that can be packed into each bag.

To find the GCD, we can use the Euclidean algorithm. First, we find the GCD of 120 and 168:

168 = 1 * 120 + 48

120 = 2 * 48 + 24

48 = 2 * 24 + 0

Therefore, the GCD of 120 and 168 is 24.

Next, we find the GCD of 24 and 192:192 = 8 * 24 + 0

Therefore, the GCD of 120, 168, and 192 is 24.

So, Thomas can pack 24 items into each bag. To find the maximum number of bags he can get, we divide the total number of items by 24:

Total number of items = 120 + 168 + 192 = 480

Number of bags = 480 / 24 = 20

Therefore, Thomas can get a maximum of 20 bags.

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Thus, the area of the region inside the polar curve r = 2cos(θ) is given by 2 [(b + (1/2)sin(2b)) - (a + (1/2)sin(2a))].

The area of the region inside the polar curve r = 2cos(θ) can be found using the formula for the area enclosed by a polar curve:

A = (1/2) ∫[a, b] (r(θ))^2 dθ

In this case, we have r(θ) = 2cos(θ). Therefore, substituting r(θ) into the formula, we get:

A = (1/2) ∫[a, b] (2cos(θ))^2 dθ

Simplifying further:

A = (1/2) ∫[a, b] 4cos^2(θ) dθ

Using the trigonometric identity cos^2(θ) = (1 + cos(2θ))/2, we can rewrite the integral:

A = (1/2) ∫[a, b] 4(1 + cos(2θ))/2 dθ

A = 2 ∫[a, b] (1 + cos(2θ)) dθ

Integrating term by term:

A = 2 [θ + (1/2)sin(2θ)] [a, b]

Evaluating the integral limits:

A = 2 [(b + (1/2)sin(2b)) - (a + (1/2)sin(2a))]

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Answer:

1/8

Step-by-step explanation:

First, take 3/4 and make a common denominator with 3/8. You can make 3/4 into 6/8. Now, subtract 3/8 from 6/8 which is 3/8.

Second, find the common denominator between 3/8 and 1/2. You can make 1/2 into 4/8.

Third. Now subtract 3/8 from 4/8. You get 1/8.

The answer therefore is 1/8

btw its an easy question!

The major parts of a salary range typically include the minimum, midpoint, and maximum salary for a position. The median salary is often used as a point of reference within a salary range, but is not considered one of the major parts.

The median salary is the salary at which half of the workers in an occupation earn less and half earn more.The midpoint is the average of the minimum and maximum salaries. It is used to calculate the median salary. The median salary is the salary that is in the middle of the minimum and maximum salaries. It is used to calculate the mean salary. The mean salary is the average of all the salaries.

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Answer:

972π m³

Step-by-step explanation:

given

in a sphere

radius (r) = 9 m

Volume (V ) = ?

so we know

The formula for the volume of a sphere is V = 4/3 πr³.

now

V = 4/ 3 * π * 9³

V = 972π m³

hope it helps :)

Answer:

972pi

Step-by-step explanation:

4/3(pi)r^3

4/3(pi)(9)^3

972(pi)

hope this helps!

Answer:

Step-by-step explanation:

h(t) = - 16t² + 22t + 6

h = 13.5625 ft

The particle motion in the water-sand suspension is laminar due to the relatively low settling velocity of the sand particles. The time it takes for the water to be cleared out of the sand particles is approximately 100 seconds.

(a) The particle motion in the water-sand suspension while settling in the barrel can be considered laminar. This is because the settling velocity of the sand particles is relatively low (10 mm/s), indicating a slow and smooth motion through the water. In laminar flow, particles move in ordered layers without significant mixing or turbulence. The low settling velocity suggests that the forces of gravity and viscosity dominate the particle motion, resulting in a laminar flow regime.

(b) To determine how long it takes for the water to be cleared out of the sand particles, we can use the settling velocity and the height of the barrel. Since the settling velocity is given as 10 mm/s, it would take 1 meter / 10 mm/s = 100 seconds (or 1 minute and 40 seconds) for the sand particles to settle to the bottom of the barrel.

(c) If the water is stirred in the barrel, the rate at which the sand concentration drops will depend on the intensity of the stirring and the mixing dynamics. Generally, stirring enhances the mixing and accelerates the decrease in sand concentration. The time required for the sand concentration to drop to 10% of its initial concentration will vary based on the specific conditions and parameters of the stirring process, such as the stirring speed, duration, and the initial sand concentration.

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Step-by-step explanation:

To find the volume of this solid, we will use the method of cylindrical shells. We will integrate the cross-sectional area of a cylinder, given by πr^2, over the height of the solid. The height of the solid is given by the difference between the upper and lower bounds of the region, which are y = x^2 and y = 0, respectively. The radius of each cylindrical shell is given by the distance of the cross-sectional circle from the y-axis, which is x.

So, the volume of the solid is given by the integral:

V = ∫[0, 1] π * x^2 dx

Using the antiderivative of π * x^2, which is π * x^3 / 3, we can find the definite integral:

V = (π * x^3)/3 from 0 to 1

Evaluating the definite integral and simplifying, we get:

V = π/3 units^3

So, the volume of the solid is π/3 units^3.

Answer:

Step-by-step explanation:

Find the volume of the solid generated by rotating the region bounded by y = x^2, y = 0, and x = 1, about the y-axis.

Answer:

204 Seconds

Step-by-step explanation:

Step 1 - 68/2 this is to find the unit cost in seconds that it takes to walk up the stairs to get 34.

The 2 is from the amount of flights of stairs you have to walk up to get from floor 1 to floor 3.

Step 2 - 34*6 this is because the unit price is 34seconds/flight of stairs to get 204.

Answer 204 Seconds.

Let's denote Molly's age as "M" and her father James' age as "J". We know that James is currently 33 years old (J = 33) and his age is three times Molly's age minus three years (J = 3M - 3).We need to find how many years from now (let's call this "Y") will James' age be twice Molly's age. In other words, in Y years, James will be 2 times older than Molly (J + Y = 2(M + Y)).

Now let's solve the problem step by step:

1. We know that J = 33 and J = 3M - 3. So, we can write the equation as: 33 = 3M - 3.
2. Add 3 to both sides: 36 = 3M.
3. Divide both sides by 3: M = 12. So, Molly is currently 12 years old.

Next, we need to find Y:

1. We know that J + Y = 2(M + Y). Substitute J and M with their values: 33 + Y = 2(12 + Y).
2. Simplify the equation: 33 + Y = 24 + 2Y.
3. Subtract Y from both sides: 33 = 24 + Y.
4. Subtract 24 from both sides: Y = 9.

So, in 9 years from now, James will be twice Molly's age.

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The linear equation that is modeled by the table is:

y = 2x + 1

A general linear equation is written as:

y = a*x + b

Where a is the slope and b is the y-intercept.

If the line passes through two points (x1, y1) and (x2, y2), then the slope is:

a = (y2 - y1)/(x2 - x1)

Here we can use the first two points on the table (-3, -5) and (-1, -1), we will get the slope:

a = (-1 + 5)/(-1 + 3)

a = 4/2 = 2

Then the line is something like:

y = 2x + b

To find the value of b we can use one of the points (-3, -5), replacing these values we will get:

-5 = 2*-3 + b

-5 = -6 + b

-5 + 6 = b

1 = b

Then the linear equation is:

y = 2x + 1

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Two units of length used in ancient Egypt were cubits and palms, where 1 cubit is equivalent to 7 palms. The Great Sphinx statue in Giza is approximately 140 cubits long.

We can convert the length of the Great Sphinx statue from cubits to palms by using the conversion factor given: 1 cubit is equivalent to 7/11 palms.

We know that 1 cubit is equivalent to 7/11 palms. Hence, we can multiply the length of the statue in cubits by the conversion factor to get the length in palms. Therefore:

140 cubits * 7/11 palms = 980/11 palms.

Thus, the length in palms of the Great Sphinx statue is approximately 980/11 palms, which is about 89.09 palms.

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The Great Sphinx of Giza, which is approximately 140 cubits long, would measure approximately 980 palms long, using the conversion of 1 cubit equaling 7 palms.

The Great Sphinx in Giza, which measures approximately 140 cubits in length, can be converted to palms using the historical equivalency of 1 cubit totalling approximately 7 palms. Therefore, if you knew that 1 cubit equals 7 palms, to find out how long the Great Sphinx is in palms, you'd multiply the length in cubits (140) by how many palms are in each cubit (7).

140 cubits * 7 palms/cubit equals 980 palms.

Therefore, the Great Sphinx approximates to being 980 palms long.

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53 is a prime number !!

Answer:

53

Step-by-step explanation:

Answer is 53:)