Víctor desea colocar mayólicas cuadradas al piso de dos patios. Para este propósito dispone de dos tipos de mayólicas: tipo A y tipo B. Las medidas de cada mayólica tipo A son 45 cm x 45 cm. Mientras que las medidas de cada mayólica tipo B son 30 cm x 30 cm. Ambos patios tienen forma cuadrada y son de diferentes tamaños. Para iniciar su trabajo, Víctor coloca 9 mayólicas del tipo A en cada lado del primer patio, mientras que en el segundo patio coloca 12 mayólicas del tipo B en cada lado. ¿Qué patio tiene mayor área en metros cuadrados? ¿Cuál es la diferencia entre las áreas de los patios, en metros cuadrados?

The measure of the major arc JLK will be 206°. Then the correct option is B.

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

The measure of the minor arc JK will be 154°.

Then the sum of the major arc and minor arc in a circle is 360°.

Then the major arc JLK will be given as,

JLK + JK = 360°

JLK + 154° = 360°

JLK = 206°

The measure of the major arc JLK will be 206°. Then the correct option is B.

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Answer:-5

Step-by-step explanation:

Answer: 30/(-6) = -5

Answer:

The most logical answer would be C.

Step-by-step explanation:

Point A is located at (4, 4) in the coordinate plane.With these dimensions, we can determine that Point A is located at (4, 4) in the coordinate plane.

To find the coordinates of point A, we need to consider the properties of the shaded region. The shaded region consists of a rectangle and a triangle. We know that the area of the shaded region is 120 square units, and the height of the line segment above the horizontal axis is 4 units.

The rectangle's area is given by its length multiplied by its width. Since the height of the rectangle is 4 units, we can deduce that the length of the rectangle is also 4 units. Therefore, the width of the rectangle can be found by dividing the total area of the shaded region by the length of the rectangle.

Subtracting the width of the rectangle from the total width of the shaded region will give us the base of the triangle. Since the triangle is isosceles, the base length is equal to the height of the rectangle.

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Answer:

access to credit I think

Step-by-step explanation:

I don't know the options but if all her cards are maxed out, she must have horrible credit.

The bank can deny Tammy a loan to buy a house based on her access to credit.

Given that:

Tammy has 5 credit cards.

All of the 5 credit cards are maxed out, which means that all the credit cards have reached the limit of the card and the payment has to be fully paid at the earliest.

The credit scores of one person will be affected when the credit limits are reached and the payment has not been done.

For financial services like loans, credit limits are all important.

So, the bank can deny the service based on the access to credit.

Hence the correct option is A.

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The complete question is:

If Tammy has 5 credit cards that are all maxed out, a bank could deny her a loan to buy a house based on her __________. ​

A) Access to credit

B) Education history

C) Employment history

D) Delinquent payments

In a Random Forest model, each tree is fitted using a few randomly chosen rows and randomly chosen columns. This process is known as "bagging".

Random Forest is a popular machine learning algorithm that belongs to the family of ensemble learning methods. It combines multiple decision trees and creates a forest of trees, hence the name "Random Forest". The goal of this algorithm is to improve the accuracy and robustness of the individual decision trees by reducing their tendency to overfit the data. Random Forest works by randomly selecting a subset of features and data samples from the original dataset and constructing a decision tree on each of these subsets.

The final output is the average prediction made by all the decision trees in the forest. Random Forest has several advantages, including high accuracy, robustness, and ability to handle large datasets. It can be used for both classification and regression problems, and it is particularly effective in dealing with missing data and noisy data. Overall, Random Forest is a powerful and flexible algorithm that has found wide applications in various fields, including finance, healthcare, and marketing.

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The transformation of f(x) to g(x) is g(x) = (x + 6)² + 4

From the question, we have the following parameters that can be used in our computation:

The functions f(x) and g(x)

Where, we have

f(x) = x²

The translation 6 units left and 4 units up means that

g(x) = f(x + 6) + 4

So, we have

g(x) = (x + 6)² + 4

This means that the transformation of f(x) to g(x) is g(x) = (x + 6)² + 4

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After answering the provided question, we can state that As a result, expression rather than a rating of 6, it would be more appropriate to use the median to describe the centre of this data set.

An expression in mathematics is a collection of interpretations, digits, and transnational corporations that resemble a causative link or regimen. A real number, a mutable, or a combination of the two can be used as an expression. Mathematical operators include extension, subtraction, rapid spread, separation, and exponentiation. Expressions are widely used in arithmetic, mathematics, and shape. They are used in the representation of mathematical formulas, the solution of equations, and the simplification of mathematical relationships.

Because the dot plot is not symmetrical and the distribution appears to be skewed towards higher ratings, a rating of 6 may not be a good description of the centre of this data set. The numbers 8, 9, and 10 are more common than the numbers 0-7, indicating that the data set has a right skew.

As a result, the centre of the data set may be better described by a measure of central tendency that accounts for data skewness, such as the median.

As a result, rather than a rating of 6, it would be more appropriate to use the median to describe the centre of this data set.

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Answer:

The shape is a reduction, and the scale factor is actually 2/3.

Step-by-step explanation:

Answer:

Step-by-step explanation: sample answer

A dilation will map shape II onto shape III. The bottom left coordinate of shape II is (3, 3) and the bottom left coordinate of shape III is (2, 2). So, to get the corresponding coordinates of shape III, multiply the coordinates of shape II by 2/3. This is true for every set of coordinates. So, the scale factor is2/3 . Because the scale factor is less than 1, the dilation is a reduction.

Answer:

9/14

Step-by-step explanation:

81/126=9x9/9x14=9/14

Answer:

9/14

Step-by-step explanation:

I divided both the numerator and denominator by 9 and 9/14 is the "most simplified" it can go to, unless I'm incorrect. Hope this helped ^-^

Answer:

  (X_1, X_2) = (2, 4)

  Z = 110

Step-by-step explanation:

You want a graphical solution to ...

  minimize Z = 15 X_1 +20 X_2

  subject to ...

A graph of the reverse of the inequalities is attached. This makes the feasible solution region be white (rather than shaded multiple times), so its vertices are easier to see. (The dashed lines are part of the solution space.)

The vertex of the solution space that minimized the objective function is (X_1, X_2) = (2, 4). The minimum value of Z is 110.

The solutions to the equation sec θ = 2 for 0 ≤ θ < 2π are θ = π/3 and θ = 5π/3.

To solve the equation sec θ = 2 for 0 ≤ θ < 2π, we need to find the values of θ that satisfy this equation.

Step 1: Recall that sec θ is the reciprocal of cos θ. Therefore, we can rewrite the equation as 1/cos θ = 2.

Step 2: To eliminate the fraction, we can multiply both sides of the equation by cos θ. This gives us 1 = 2cos θ.

Step 3: Divide both sides of the equation by 2 to isolate cos θ. We get 1/2 = cos θ.

Step 4: Now, we need to find the values of θ that make cos θ equal to 1/2. Since we are looking for solutions in the range 0 ≤ θ < 2π, we can use the unit circle or trigonometric ratios to find these values.

Step 5: From the unit circle or trigonometric ratios, we know that cos θ = 1/2 for θ = π/3 and θ = 5π/3.

Therefore, the solutions to the equation sec θ = 2 for 0 ≤ θ < 2π are θ = π/3 and θ = 5π/3.

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Answer:. The deposit is £600

Step-by-step explanation:

Multiply £20 times 48 to find the total of the monthly payments.

20 × 48 =£960

Subtract that from the initial cost to find the deposit.

1560 - 960 = 600

Answer:

Yes

Step-by-step explanation:

In Isosceles triangle, any 2 angles must be equal.

The angle measurements are 68°, 68°, and 44°.

Here,

two angles are equal, (i.e) 68°.

Hence,

the given angles can form an isosceles triangle.

Answer:

It's isosceles since two angles are equal

From the line plot which represents the weight of bought packages of meat, the possible servings of the stew that the club can make are equal to the 36.

We have a line plot present in attached figure. It represents weights of packages of meat in pound that members of a club bought. Also, meat is mixed with vegetables to make stew for a club dinner. The weight of meat in serving a stew = \( \frac{1}{4} \) pound

We have to determine the number of possible servings of the stew that the club can make. In the line plot, the dots represents the count of packages corresponding to a particular weight in pound. For example, first two dots present at 5/8 pound means there are two meat packages of 5/8 pound each. So, from the plot total weight of present meat = number of package × weight of each package \(= 2 (\frac{5}{8}) + 1(\frac{6}{8} ) + 0(\frac{7}{8} ) + 1 + 3(\frac{9}{8}) + 1(\frac{10}{8}) + 1(\frac{11}{8})\\ \) pound

\(= (\frac{10}{8} + \frac{6}{8} + 1 + \frac{27}{8} + \frac{10}{8} + \frac{11}{8})\) pound

= \( \frac{72}{8} \) pound

Now, the number of possible servings of the stew will make = total weight of meat divided by weight of meat used in each serving

\( =\frac{\frac{72}{8}}{\frac{1}{4}}\)

= 36

Hence, required value is 36.

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Complete question:

The attached figure complete the question.

Answer:

Step-by-step explanation:

slope formula =\(\frac{y_{1}-y_{2} }{x_{1}-x_{2} }\)

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

slope = \(-\frac{1}{3}\)



Answer:

f(x)=5x+25-1

8(x)- -2x-3

=30-1

=8x+6x

=29+14x

43x

The point of intersection of the two functions is (3, 27).

The system of equations is:

f(x) = 5x + 25 - 1 = 5x + 24

g(x) = 2x - 3

To solve this system, we can use the elimination method. We can eliminate the x-term by adding the two equations together.

f(x) + g(x) = 5x + 24 + 2x - 3 = 7x + 21

Solving for x, we get:

x = 21/7 = 3

Now that we know the value of x, we can plug it back into either equation to find the value of y. Let's use the equation for f(x).

f(x) = 5x + 24

f(3) = 5(3) + 24 = 27

Therefore, the point of intersection of the two functions is (3, 27).

To the nearest tenth, the point of intersection is (3.0, 27.0).

The point of intersection of the two functions is (3, 27).

The system of equations is:

f(x) = 5x + 25 - 1 = 5x + 24

g(x) = 2x - 3

To solve this system, we can use the elimination method. We can eliminate the x-term by adding the two equations together.

f(x) + g(x) = 5x + 24 + 2x - 3 = 7x + 21

Solving for x, we get:

x = 21/7 = 3

Now that we know the value of x, we can plug it back into either equation to find the value of y. Let's use the equation for f(x).

f(x) = 5x + 24

f(3) = 5(3) + 24 = 27

Therefore, the point of intersection of the two functions is (3, 27).

To the nearest tenth, the point of intersection is (3.0, 27.0)

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Given:

The set of all positive integers from 10 to 15.

To find:

The given set by using the descriptive method​.

Solution:

The positive integers are 1, 2, 3, 4,... .

The positive integers from 10 to 15 are 10, 11, 12, 13, 14, 15.

So, the given set has 5 elements 10, 11, 12, 13, 14, 15.

Using the descriptive method​, the given set is defined as "The set of all positive integers greater than or equal to 10 and less than or equal to 15".

Therefore, the set of all positive integers greater than or equal to 10 and less than or equal to 15.

Answer:

1. Yes;   2. Yes ;     3. No;       4. Yes

Step-by-step explanation:

The proportion will have to be read the same way.  For example top Δ bottom  to the lower Δ bottom (locate in the same place)

14/21 = 6 /9     Yes  because the top Δ bottom to lower Δ bottom = top side to  

                         lower same side

13.5/21 = 9/ 14   Yes    because the same two sides to the same two sides in

                                     the lower Δ  

9/13.5 = 6 21      No   because top Δ side to lower Δ same location  but the

                                  second one top Δ side to the lower bottom

14 /6 =  21/6      Yes   because top Δ bottom to top side = lower Δ bottom to

                         lower side (in the same place)

Adding this so you can give the other dude the brailyist

The probability that exactly n of the collection of n spins will point up is given by the Binomial distribution. The Binomial distribution is a discrete probability distribution that models the number of successes (x) in a given number of trials (n) with a fixed probability of success (p) on each trial.

In this case, we have n trials, with a fixed probability of success of 0.5 (since each spin can point up or down with equal probability). The number of successes we're interested in is n. Thus, the probability of n successes is given by:P(X = n) = (nCn)(0.5)^n = 0.5^nwhere nCn is the number of ways to choose n items from n items, which is 1.Approximation for large n:When n is large, we can use the normal approximation to the Binomial distribution.

Specifically, we use the Normal distribution with mean np and variance np(1-p). In this case, p = 0.5, so the mean and variance are both (0.5)n. Therefore, the probability of n successes is approximately:P(X = n) ≈ φ(x) = (1/σ√2π)exp[-(x-μ)^2/2σ^2]where μ = np = (0.5)n and σ^2 = np(1-p) = (0.5)n(0.5) = (0.25)n.

Plugging these values in, we get:P(X = n) ≈ φ(x) = (1/σ√2π)exp[-(n/2n)^2/2(0.25)n] = (1/σ√2π)exp[-(1/8n)] = (1/√2πn)exp[-(1/8n)]Note that for the large n approximation to be valid, we require np and n(1-p) to be at least 10. In this case, np = (0.5)n and n(1-p) = (0.5)n, so this condition is satisfied for any n.

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The possible dimensions of the triangle are given as follows:

x + 8 and x + 5.

The perimeter is given as follows:

P = 4x + 26.

The area of a rectangle of base b and height h is given by the multiplication of these dimensions, as follows:

A = bh.

For this problem, the area is given as follows:

A = x² + 13x + 40.

The area can be factored as follows:

A = (x + 8)(x + 5).

The perimeter is twice the sum of the dimensions, hence:

P = 2(x + 8 + x + 5)

P = 2(2x + 13)

P = 4x + 26.

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Answer:

One real root (multiplicity 2).

Step-by-step explanation:

-3=x^2+4x+1

x^2 + 4x + 4 = 0

Discriminant = 4^2 - 4*1*4 = 0

There is one real root (multiplicity 2).

The equation has 1 real solution.

The quadratic function is given as:

\(-3=x^2+4x+1\)

Add 3 to both sides of the equation

\(3-3=x^2+4x+1 + 3\)

This gives

\(0=x^2+4x+4\)

Rewrite the equation as:

\(x^2+4x+4 = 0\)

A quadratic equation is represented as:

\(ax^2+bx+c = 0\)

By comparison, we have:

\(a =1\)

\(b =4\)

\(c = 4\)

The discriminant (d) is calculated as:

\(d =b^2 - 4ac\)

So, we have:

\(d =4^2 - 4 \times 1 \times 4\)

\(d =16 - 16\)

Evaluate like terms

\(d = 0\)

Given that the discriminant value is 0, it means that the equation has 1 real solution.

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Taking into account the definition of a system of linear equations, the amount of adult tickets sold is 356 and the amount of child tickets sold is 144.

A system of linear equations is a set of two or more equations of the first degree, in which two or more unknowns are related.

Solving a system of equations consists of finding the value of each unknown so that all the equations of the system are satisfied. That is to say, the values ​​of the unknowns must be sought, with which when replacing, they must give the solution proposed in both equations.

In this case, a system of linear equations must be proposed taking into account that:

The maximum capacity for seating in a theater is 500 people. If they sold out on a certain showtime, this is represented by x+y=500.

On the other side, the theater sells two types of tickets, adult tickets for $7.25 each and child tickets for $4 each and the made a total of $3,157. This is represented by 7.25x +4y=3157.

So, the system of equations to be solved is

\(\left \{ {{x+y=500} \atop {7.25x+4y=3157}} \right.\)

There are several methods to solve a system of equations, it is decided to solve it using the substitution method, which consists of clearing one of the two variables in one of the equations of the system and substituting its value in the other equation.

In this case, isolating the variable x from the first equation you get:

x=500 - y

Substituting this expression in the second equation you get:

7.25× (500 -y) +4y=3157

7.25×500 - 7.25y +4y=3157

3625 - 7.25y +4y=3157

- 7.25y +4y=3157 -3625

-3.25y= -468

y= (-468)÷ (-3.25)

y= 144

Substituting this value in the expression x=500 - y you get:

x=500 - 144

x=356

Remembering that "x" is the amount of adult tickets sold and "y" is the amount of child tickets sold, you get that the amount of adult tickets sold is 356 and the amount of child tickets sold is 144.

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As per the given details, the expected number of white balls obtained when three balls are selected at random from the bowl is 58/60.

We must first determine the probability of choosing various numbers of white balls, then multiply those numbers by the corresponding probabilities in order to determine the expected number of white balls that will be produced when three balls are randomly chosen from the bowl.

Choosing none of the white balls: The chance of choosing none of the white balls can be estimated by choosing all three of the red and blue non-white balls.

The bowl has a total of 6 non-white balls. It is possible to choose 0 white balls with a probability of (6/6) * (5/5) * (4/4) = 1.

By choosing one white ball and two non-white balls, it is possible to compute the likelihood of selecting one white ball.

In the bowl, there are two white balls and four colored balls. The odds of choosing just one white ball are (2/6) * (4/5) * (3/4) = 2/5.

By choosing two white balls and one non-white ball, it is possible to compute the likelihood of selecting two white balls. Selecting two white balls has a probability of (2/6) * (1/5) * (4/4) = 2/30.

You can figure out the likelihood of selecting three white balls by choosing all three of them. The likelihood of choosing three white balls is 1/60 (2/6) * (1/5) * (1/4).

Expected number of white balls = (0 * 1) + (1 * 2/5) + (2 * 2/30) + (3 * 1/60) = 0 + 2/5 + 1/15 + 1/20 = 2/5 + 1/15 + 1/20

Expected number of white balls = (8/20) + (4/20) + (3/60) = 15/20 + 4/20 + 1/60 = 19/20 + 1/60 = 57/60 + 1/60 = 58/60

Therefore, the expected number of white balls obtained when three balls are selected at random from the bowl is 58/60, which can be further simplified to 29/30.

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\(\huge \mathscr{\blue {\underline {\red{\underline{Answer :-}}}}} \)

\( \bf \frac{5}{2} x - 7 = \frac{3}{4} x + 14\)

\( \bf \implies \: \frac{5}{2} x - \frac{3}{4} x = 14 + 7\)

\( \bf \implies \: \frac{10x - 3x}{4} = 14 + 7\)

\( \bf \implies \: \frac{7}{4} x = 21\)

\( \bf \implies \: 7x = 21 \times 4\)

\( \bf \implies \: x = \frac{21 \times 4}{7} \)

\( \bf \implies \: x = 3 \times 4\)

\( \bf \implies \: x = 12\)

ᴏᴘᴛɪᴏɴ (ᴅ) x = 12 ɪs ʏᴏᴜʀ ᴄᴏʀʀᴇᴄᴛ ᴀɴsᴡᴇʀ

\({\huge{\underline{\small{\mathbb{\blue{HOPE\:HELPS\:UH :)}}}}}}\)

Answer:

\(3 \times \frac{1}{3 } + \frac{1}{2} \times - 12( \frac{1}{3} ) = \frac{1}{3} \)

Answer:

first person has a chance of 7/28 or 1/4

The second = 6/27 or 2/9

The third = 5/26

And the fourth = 4/25

multiplying these together you get 4 / 2340=

1/585

or 0.17%