mario colected 18 coins mario has four more coins than twice the number of coin luigi has how many coins do luigi have

Answer:

869,750

Step-by-step explanation:

ignore all the stuff about cattle and pigs all there asking is him buying 1 and 3 so 1 is 306 acres so u would multiply by 1000$ an acre and 3 is 451 acres so multiply times 1,250$ that gives u 869,750

The Answer:

\(h \geqslant - \frac{27}{17} \)

Answer:

h ≥ -1

Step-by-step explanation:

i took a quiz and got it right

hope this helps :)

Answer:1.4

Step-by-step explanati

The profit per bag is approximately $2.50  and the total profit is approximately is $36 , the correct option is (c) .

In the question ,

a graph of relation of price and quantity is given .

Under the perfect competition , the profit maximization condition is where price is equal to the marginal cost

that means P = MC .

price is given as = $8 ,

Form the graph ATC = $5.5

per unit profit can be calculated using the formula ,

Per unit profit = Price - ATC

per unit profit = 8 - 5.5

= $2.5

From the graph , the quantity is Q = 14.4 (approximately)

Total profit is calculated using the formula

Total Profit = (profit per unit) × (quantity)

Total Profit = 2.5 × 14.4

= $36

Therefore , The profit per bag is approximately $2.50  and the total profit is approximately is $36 .

The given question is incomplete , the complete question is

This figure is the market for bags of coffee roaster . At a price of $8 per bag . Profit per bag is approximately is      and the total profit is       .

(a) $5.50 , $78

(b) $5.00 , $60

(c) $2.50 , $36

(d) $8.00 , $114

Learn more about Profit here

https://brainly.com/question/17261352

#SPJ4

Answer:

-4.84

Step-by-step explanation:

the -4.84 is closest to the positive side of a number line. meaning -4.84 is greater

Answer:

-4.84

Step-by-step explanation:

Becuase the smaller the minus number the greater Becuase its the reverse of positive numbers

Answer:

355 ounces

Step-by-step explanation:

Okay! We're going to have to use some conversion factors for this problem, since we're working with two different units (pounds and ounces). We know that there are 16 ounces in a pound - that's our first conversion factor. We can use it to write up a little equation to help us:

\(\frac{22lbs}{1} *\frac{16oz}{1lb} + 3 = x\)

"x" is the total amount of ounces. Does everything in that equation make sense? The first multiplication part tells us how many ounces are in 22 pounds, and the second part (+ 3) adds the 3 ounces that were there from the beginning. Now, it's time to calculate.

\(\frac{22bs}{1} *\frac{16oz}{1lb} + 3 = x\\\)

\(\frac{352oz}{1} + 3 = x\)

\(352+3 = x\)

\(x=355\)

So, there are 355 ounces in a bike that weighs 22 pounds and 3 ounces. Hopefully that's helpful! :)

The expected value of buying one ticket in this charity raffle is $0.42. This means that, on average, a person can expect to win approximately $0.42 if they purchase a single ticket.

To calculate the expected value, we need to consider the probability of winning each prize multiplied by the value of the prize. Let's break it down:

- There is a 1/5000 chance of winning the $600 prize, so the expected value contribution from this prize is (1/5000) * $600 = $0.12.

- There are 3/5000 chances of winning the $300 prize, so the expected value contribution from these prizes is (3/5000) * $300 = $0.18.

- There are 5/5000 chances of winning the $40 prize, so the expected value contribution from these prizes is (5/5000) * $40 = $0.04.

- Finally, there are 20/5000 chances of winning the $5 prize, so the expected value contribution from these prizes is (20/5000) * $5 = $0.08.

Summing up all the expected value contributions, we get $0.12 + $0.18 + $0.04 + $0.08 = $0.42.

Therefore, if you buy one ticket in this raffle, the expected value of your winnings is $0.42.

Learn more about expected value here:

https://brainly.com/question/13749480

#SPJ11

Answer:

Step-by-step explanation:

The slope for the given situation will be $2.96. 5.92/2 = $2.96 per meal

Answer:

259.5

Step-by-step explanation:

8.1*12=97.2
Area of trapiezium = 1/2(b+a)h
(2.8+8.1)=10.9
10.9*3/2=16.35
16.35*2=32.7
2.8*12=33.6
33.6+32.7+97.2=163.5
4*12*2=96
163.5+96=259.5

Answer:

The volume of the cone is 75.36 cm³

Step-by-step explanation:

The rule of the volume of a cone is V = \(\frac{1}{3}\) π r² h, where

In the given figure

∵ The length of the radius of the cone is 3 cm

∴ r = 3 cm

∵ The length of the height of the cone is 8 cm

∴ h = 8 cm

→ Substitute the values of r and h in the rule of the volume above

∵ π ≅ 3.14

∵ V = \(\frac{1}{3}\) (3.14)(3)²(8)

∴ V = 75.36 cm³

∴ The volume of the cone is 75.36 cm³

The common ratio 'r' is not constant, meaning that the series is not geometric.

Each term in a geometric series is created by multiplying the previous term by a fixed constant known as the common ratio.

To determine if the geometric series (4, -7, 49, -343, 16) is convergent or divergent, we need to find the common ratio 'r' of the series.

r = (next term) / (current term)

r = (-7) / 4 = -1.75

r = 49 / (-7) = -7

r = (-343) / 49 = -7

r = 16 / (-343) = -0.0466...

We can see that the common ratio 'r' is not constant, meaning that the series is not geometric, and therefore we cannot determine if it is convergent or divergent.

To know more about divergent, visit:

https://brainly.com/question/15415793

#SPJ1

The maximum burn rate ∣ΔM/Δt∣ that the engine could reach before the ship's acceleration exceeded 5 g and its human occupants began to lose consciousness is approximately 51.0 kg/s.

Acceleration is directly proportional to the force acting on an object. In simple terms, if the force on an object is greater, then it will undergo more acceleration. However, there are limitations to the acceleration that can be tolerated by the human body. At about 5 g (49.0 m/s2) for more than a few seconds, an average person starts to lose consciousness. Let's use this information to answer the given question.

Let the maximum burn rate |ΔM/Δt| that the engine could reach before the ship's acceleration exceeded 5 g be x.

Let the mass of the spaceship be m and the exhaust speed of the engine be v.

Using the formula for the thrust of a rocket,

T = (mv)e

After substituting the given values into the formula for thrust, we get:

T = (3.00 × 104)(2.50 × 103) = 7.50 × 107 N

Therefore, the acceleration produced by the engine, a is given by the formula below:

F = ma

Therefore,

a = F/m= 7.50 × 107/3.00 × 104= 2.50 × 103 m/s²

The maximum burn rate that the engine could reach before the ship's acceleration exceeded 5 g is equal to the acceleration that would be produced by a maximum burn rate. Therefore,

x = a/5g= 2.50 × 103/(5 × 9.8)≈ 51.0 kg/s

Therefore, the maximum burn rate ∣ΔM/Δt∣ that the engine could reach before the ship's acceleration exceeded 5 g and its human occupants began to lose consciousness is approximately 51.0 kg/s.

Learn more about maximum burn rate

https://brainly.com/question/29328145

#SPJ11

The circle has a radius of 4 units.

Let the circle's radius be $r$ and its centre be $(a,b)$.

The circle's centre must be on the line $x=a$ that passes through $(0,2)$ perpendicular to the $y$-axis since the circle is tangent to the $y$-axis at $(0,2)$.

We may formulate an equation involving the distance between $(8,0)$ and $(a,b)$, which is equal to the radius $r$, because the circle passes through $(8,0)$. The distance formula gives us:

$\sqrt{(a-8)^2+b^2}=r$

We know that $a$ is the distance between the centre and the $y$-axis, which is equal to the radius $r$, because the centre is on the line $x=a$.

As a result, we have:

$a=r$

This can be used to solve the previous equation for:

$\sqrt{(r-8)^2+b^2}=r$

Squaring both sides of the equation, we get:

$(r-8)^2+b^2=r^2$

Simplifying, we get:

$r^2-16r+64+b^2=r^2$

$b^2=16r-64$

Since $(0,2)$ lies on the circle, we have:

$(0-a)^2+(2-b)^2=r^2$

Substituting $a=r$ and simplifying, we get:

$r^2-4r+4+b^2=r^2$

$b^2=4r-4$

Now we have two equations involving $r$ and $b^2$, which we can solve simultaneously. Substituting $b^2=16r-64$ from the first equation into the second equation, we get:

$16r-64=4r-4$

Solving for $r$, we get:

$r=4$

Therefore, we know radius of this circle will be 4 units.

To know more about tangent of circle refer here:

https://brainly.com/question/10053881?#

#SPJ11

The mean of the data-set in this problem is given as follows:

41.6 inches.

The mean of a data-set is given by the sum of all observations in the data-set divided by the number of observations, which is also called the cardinality of the data-set.

Considering the stem-and-leaf plot, the observations are given as follows:

20, 32, 34, 36, 40, 42, 44, 48, 55, 65.

The sum of the observations is given as follows:

20 + 32 + 34 + 36 + 40 + 42 + 44 + 48 + 55 + 65 = 416 inches.

There are 10 observations, hence the mean is given as follows:

416/10 = 41.6 inches.

More can be learned about the mean of a data-set at https://brainly.com/question/1136789

#SPJ1

Given function is cos x at  = π/6We have to find the Taylor series and associated radius of convergence for cos x at π/6.We know that, the Taylor series of cos x is given by:

\(cos x = Σ ((-1)^(n)/n!)x^(2n)     n=0 to ∞\)

Consider the function cos x for x = π/6, then

cos(π/6)

\(= √3/2cos(π/6) = 1/2(Σ ((-1)^(n)/n!)π^(2n))/6^(2n)    n=0 to ∞cos(π/6) = Σ ((-1)^(n)/2^(2n)n!)π^(2n)/3^(2n)    n=0 to ∞\)

The above expression is in the required form of Taylor series. Now we will find the radius of convergence of the Taylor series.

The general term of the given series is given by:

\(an = ((-1)^(n)/2^(2n)n!)π^(2n)/3^(2n)\)

Let L

\(= lim n→∞ |an+1/an|L = lim n→∞ |((-1)^(n+1)/2^(2n+2)(n+1)!)(3^(2n)(π)^(2n+2))/π^(2n)(2^(2n)(n!)^(2))|L = lim n→∞ |(3π^2)/(4(n+1)^2)|L = π^2/4R = 4/π^2\)

Therefore, the Taylor series of cos x at π/6 is given by:

\(cos x = Σ ((-1)^(n)/2^(2n)n!)π^(2n)/3^(2n)    n=0 to ∞\)

And the associated radius of convergence is R = 4/π^2.

To know more about associated visit :

https://brainly.com/question/29195330

#SPJ11

1   Y is distributed as N(aμ + b, a^2σ^2), as desired.

2  We have shown that under these conditions, E[XY] = E[X]E[Y].

To prove that Y is distributed as N(aμ + b, a^2σ^2), we need to show that the mean and variance of Y match those of a normal distribution with parameters aμ + b and a^2σ^2, respectively.

First, let's find the mean of Y:

E(Y) = E(aX + b) = aE(X) + b = aμ + b

Next, let's find the variance of Y:

Var(Y) = Var(aX + b) = a^2Var(X) = a^2σ^2

Therefore, Y is distributed as N(aμ + b, a^2σ^2), as desired.

We can use the definition of covariance to prove that E[XY] = E[X]E[Y]. By the properties of expected value, we know that:

E[XY] = ∫∫ xy f(x,y) dxdy

where f(x,y) is the joint probability density function of X and Y.

Then, we can use the fact that X and Y are independent to simplify the expression:

E[XY] = ∫∫ xy f(x) f(y) dxdy

= ∫ x f(x) dx ∫ y f(y) dy

= E[X]E[Y]

where f(x) and f(y) are the marginal probability density functions of X and Y, respectively.

Therefore, we have shown that under these conditions, E[XY] = E[X]E[Y].

Learn more about distributed here:

https://brainly.com/question/29664127

#SPJ11

The exact behavior and consequences depend on the Operations system's process management mechanisms and the actions taken by process z or the system's process manager.

When process y dies, the Operations system handles the termination of the process and performs certain actions related to its termination. Here are the likely outcomes when process y, with process x as its child and process z as its parent, dies:

1. Process y's termination: When process y dies, the operating system marks it as terminated and frees up any system resources that were allocated to it. This includes releasing memory, closing file descriptors, and removing its entry from the process table.

2. Parent-child relationship: Since process x is the child of process y, the operating system updates the parent-child relationship. Typically, when a parent process dies, the child process is reassigned to another process called the init process or is terminated if no other process adopts it. The exact behavior depends on the operating system's process management policies.

3. Process z's status: Process z, being the parent of process y, may receive a notification or a signal indicating the termination of its child process. The operating system usually sends a SIGCHLD signal to the parent process, allowing it to handle the termination of its child process appropriately. Process z can choose to ignore the signal or perform actions such as cleaning up resources or spawning a new child process to replace the terminated one.

4. Orphaned process: If process z does not handle the termination of process y appropriately or if process z itself terminates before process y, process x becomes an orphaned process. Orphaned processes are typically adopted by the init process or the system's process manager, ensuring that they are handled and terminated properly.

In summary, when process y dies, the operating system marks it as terminated, updates the parent-child relationship, and may notify process z. The exact behavior and consequences depend on the operating system's process management mechanisms and the actions taken by process z or the system's process manager.

For more questions on Operations .

https://brainly.com/question/27079573

#SPJ8

Answer:

Returns are processed quicker, so taxpayers receive tax refunds faster.

Taxpayers are more likely to avoid lost or delayed returns.

Step-by-step explanation:

Tax returns can be defined as the documents that are filled by individuals that deducted the tax they are supposed to pay to their government from the income that they earn.

Tax returns can be filed in two ways.

a) The use of paper

b) Filing Electronically.

Filing of tax returns electronically also known as E- filing can be defined as the process whereby individuals file or fill there tax returns online using the internet whereby they input adequate and essential information required on the appropriate tax authority website e.g. The I.R.S. e.t.c.

The method of electronically filing of tax returns has very important benefits and they are:

a) Electronically filing saves time and energy by reducing the amount of paper documents personnels at tax agencies have to file manually as individuals can now input their information directly on the websites and it would be filed appropriately.

b) When taxes are filed electronically, tax returns are processed quicker, so taxpayers receive tax refunds faster.

c) Taxpayers are more likely to avoid

lost or delayed returns.

d) Electronic filing of taxes saves tax agencies money.

e) Electronic filing of taxes saves the energy and time of tax payers as electronic filing of taxes can be done from the comfort of your home.

Answer:

Returns are processed quicker, so taxpayers receive tax refunds faster.

Taxpayers are more likely to avoid lost or delayed returns.

Step-by-step explanation:

To find the constant of proportionality, divide the total amount of basketballs that have been used by the total number of games. This will give you the rate of new basketballs per game:

Fill the column of "Number of NBA games" with the numbers from 1 to 9. Using the constant of proportionality, multiply each number in the first column by 3 to find how many basketballs are used depending on the number of games.

Remember: the proportional relationship being represented is the number of new basketbals that are used per game. The constant of proportionality is 27/9 = 3, and that's the value that belongs next to the 1 in the table.

The claim that is being tested is: "the mean height of 12-year-old boys from high-income families is greater than 59.2 inches."

In order to test this claim, one could follow these steps:
1. Gather data: Collect a sample of 12-year-old boys from high-income families. 2. Calculate the sample mean: Compute the mean height of the boys in the sample. 3. Formulate a null hypothesis (H0): The mean height of 12-year-old boys from high-income families is equal to 59.2 inches.

4. Formulate an alternative hypothesis (H1): The mean height of 12-year-old boys from high-income families is greater than 59.2 inches. 5. Perform a hypothesis test: Using the appropriate statistical test, compare the sample mean to the population mean of 59.2 inches. 6. Draw conclusions: Based on the results of the hypothesis test, either reject the null hypothesis (supporting the alternative hypothesis) or fail to reject the null hypothesis (not enough evidence to support the alternative hypothesis).

To know more about mean visit:-

https://brainly.com/question/28427610

#SPJ11

The claim that their mean height is greater than 59.2 in is the alternative hypothesis, which will be accepted or rejected based on the results of the data analysis.

The claim that he is testing is that the mean height of 12-year-old boys from high-income families is greater than 59.2 in. This claim is being tested by collecting data from a sample of 102 12-year-old boys and calculating their mean height. The hypothesis is that this mean height will be greater than 59.2 in, which is the assumed population mean height for all 12-year-old boys. The researcher is specifically interested in the height of boys from high-income families, so this is the subgroup that is being tested. The claim that their mean height is greater than 59.2 in is the alternative hypothesis, which will be accepted or rejected based on the results of the data analysis.

To know more about Income visit:

https://brainly.com/question/30462883

#SPJ11

Using proportions, it is found that it will take Veronica 4/3 of an hour to write one page of calligraphy.

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, it is found that she takes 1/3 of an hour to write 1/4 of a page of calligraphy. How long it takes her to write a page?

The rule of three is:

1/3 hour - 1/4 page

x hours - 1 page

Applying cross multiplication:

\(\frac{x}{4} = \frac{1}{3}\)

\(x = \frac{4}{3}\)

It will take Veronica 4/3 of an hour to write one page of calligraphy.

More can be learned about proportions at https://brainly.com/question/24372153

Answer:

D

Step-by-step explanation:

force = mass × acceleration

Answer: D

Step-by-step explanation:

Answer:

-77.8=10

Step-by-step explanation:

The length of the equilateral triangle = 4.8m

Given that,

The area of the equilateral triangle = 10.2 m²

The formula for the area of an equilateral triangle = \(\sqrt{3} /4 a^{2}\)

Therefore,  

\(\sqrt{3} /4 a^{2}\) = 10.2

\(a^{2}\) = 10.2 × \(4/\sqrt{3}\)

\(a^{2}\) = 10.2 × 4/ 1.732

\(a\) = 4.85

To learn more about calculating the area of an equilateral triangle, refer to:

https://brainly.com/question/30285619

The measure of angle QVR is 24°

Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.

Since angle UWT and QVR are on indirectly opposite to each other , they will be equal.

This means that UWT = QVR

= 3x+12 = x+20

collecting like terms;

3x-x = 20-12

2x = 8

divide both sides by 2

x = 8/2

x = 4

angle QVR = x+20

therefore QVR = 4+20

= 24°

learn more on angle on parallel lines from

https://brainly.com/question/24607467

#SPJ1

Answer:

0.7

Step-by-step explanation:

Glad to help :)

Answer:

N550

N4960

Step-by-step explanation:

10 days

First day: N10

Second day: N20

Third day: N30

...

Tenth day: N100

Sum of sequence: 10 + 20 + 30 + 40 + ... + 80 + 90 + 100

sum = (n/2)[2a+(n−1)d]

a = 10; n = 10; d = 10

sum = (10/2) × [2(10) + (10 - 1)(10)]

sum = 5[20 + 9(10)]

sum = 5[110]

sum = 550

Answer: N550

31 days

First day: N10

Second day: N20

Third day: N30

...

Thirty-first day: N100

Sum of sequence: 10 + 20 + 30 + 40 + ... + 290 + 300 + 310

sum = (n/2)[2a+(n−1)d]

a = 10; n = 31; d = 10

sum = (31/2) × [2(10) + (31 - 1)(10)]

sum = 15.5[20 + 30(10)]

sum = 15.5[320]

sum = 4960

Answer: N4960

Answer:

It is 8 ft ......... ok? I hope it helps