What is 1/3 written as a decimal?
O 0.45
O 0.8
O 0.8
O 4.5

Step-by-step explanation:

Identify the cost of 125 miles;

\(125 \times 0.12 = 15\)

$15 for 125 miles.

Subtract 150 and 15;

\(150 - 15 = 135\)

(Money remaining)

Divide 135 by 25 to identify how many days she can rent the car;

\(135 \div 25 = 5 \frac{2}{5} \)

5 2/5 decreases to 5 as you can't rent a car for 5 2/5 days.

Answer: She can drive 125 miles and rent the car for 5 days.

Answer:

x=11/3

Step-by-step explanation:

Hope this helps!

Answer:

x=11/3

Step-by-step explanation:

3x-1=10

add 1 to each side

3x=11

divide each side by 3

x=11/3 or 3.666666666666667

give my answer the crown please

The approximate area between y=3x^(2)+1 and the x-axis on the interval -1 to 5 is 136.6875.

We can approximate the area between y=3x^(2)+1 and the x-axis on the interval -1 to 5 using a Riemann sum with 4 rectangles of equal width. The left-hand endpoint of each subinterval will be used.

The width of each rectangle is the length of the interval (5-(-1)) divided by the number of rectangles (4). Therefore, the width of each rectangle is

(5-(-1))/4 = 6/4 = 1.5.

Since we are using the left-hand endpoint of each subinterval, the x-values of the left-hand endpoints of the rectangles are

-1, -1+1.5

-1+1.5+1.5

-1+1.5+1.5+1.5 = -1+4.5=3.5

The height of each rectangle is determined by the value of y at the corresponding x-value.

Therefore, the heights of the rectangles are

3(-1)^2+1=2

3(-1+1.5)^2+1=7.125

3(3.5)^2+1=35.125

3(3.5+1.5)^2+1=46.875

The area of each rectangle is the product of its width and height, so the areas of the rectangles are

2*1.5=3

7.125*1.5=10.6875

35.125*1.5=52.6875

46.875*1.5=70.3125.

Therefore, the approximate area between y=3x^(2)+1 and the x-axis on the interval -1 to 5 is 136.6875.

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Finally, we have \(2\frac{11}{24}\) lbs of mini shrimps.

Given that;

A catering company needs 8.75 lbs of shrimp for a small party. they buy \(3\frac{2}{3}\) lbs of jumbo shrimps, \(2\frac{5}{8}\) lbs of medium-sized shrimps, and some mini-shrimps.

The total of 8.75th is changed as \(8\frac{3}{4}th\\\)

Sum of  \(3\frac{2}{3}\) +  \(2\frac{5}{8}\) this is bought by the company.

So, to purchase the remaining  \(8\frac{3}{4}th\\\) - \(3\frac{2}{3}\) - \(2\frac{5}{8}\)

We use a common denominator of 24 for the fraction parts.

Change \(8\frac{3}{4}\) as \(8\frac{18}{24}\)

Similarly, convert;

\(3\frac{2}{3}\) as \(3\frac{16}{24}\)

\(2\frac{5}{8}\) as \(2\frac{15}{24}\)

By solving all the above conversions, we get;

\(\frac{42-16-15}{24}\) = 11/24

Considering all the factors together we have \(2\frac{11}{24}\) lbs of mini shrimps.

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The slope of all the given options  are equal and it is equal to slope of given equation .

What is slope?

A line's steepness and direction are measured by the line's slope. Without actually using a compass, determining the slope of lines in a coordinate plane can assist in forecasting whether the lines are parallel, perpendicular, or none at all.

Any two different points on a line may be used to compute the slope of any line. The ratio of "vertical change" to "horizontal change" between two different locations on a line is calculated using the slope of a line formula. We shall comprehend the slope-finding method and its applications in this essay.

Given

Equation of a given line is x+2 y=6

Lets find out slope m by writing the equation in \($y= \mathbf{m}+\mathbf{b}$\) form

\($$\begin{aligned}& x+2 y=6 \\& 2 y=-x+6 \\& y=\frac{-1}{2} x+6\end{aligned}$$\)

The slope of the line is \($\frac{-1}{2}$\)

Now we find slope of each option using formula \($m=\frac{y_2-y_1}{x_2-x_1}$\)

Lets pick two points from the graph to find out slope

Pick (0,3) and (6,0)

\($$\begin{aligned}& m=\frac{y_2-y_1}{x_2-x_1} \\& m=\frac{0-3}{6-0}=\frac{-1}{2}\end{aligned}$$\)

Now pick two points from option \($\mathbf{B}$\) to find slope

(-10,-3) and (0,-8)

\(m=\frac{-8+3}{0+10}=\frac{-1}{2}$$\)

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You have to solve the given expression for x, first equal the expression to zero:

The formula to find  the total number of shaded triangles in the first 10 sierpinski triangles is Sn = (1 - 310)/(-2).

The Sierpiski triangle, also known as the Sierpiski gasket or Sierpiski sieve, is a fractal appealing fixed set with the general shape of an equilateral triangle that is subdivided recursively into smaller equilateral triangles. The name Sierpiski is derived from the Polish language. This is one of the simplest instances of self-similar sets, meaning it is a mathematically generated pattern that can be replicated at any magnification or reduction. It was initially built as a curve.

The Sierpinski triangle can be divided into three self-similar sections (n=3), each of which can then be enlarged by a factor of two (m=2) to produce the full triangle. N = md, where n is the number of self-similar pieces and m is the magnification factor, is the formula for dimension d.

The formula to find  the total number of shaded triangles in the first 10 sierpinski triangles is Sn = (1 - 310)/(-2).

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Answer:

3,194

Step-by-step explanation:

Multiply 102 by 16.

Then multiply 142 by 11.

Now add the answer you got from both questions.

There's your answer.

The simplified fraction form of the expression is -5/4.

We can simplify the expression as follows:

-5x √3 / √48x²

= -5x √3 / (√16x² * √3)

= -5x √3 / (4x * √3)

= -5/4 * (x/ x) * (√3/ √3)

= -5/4

Therefore, the simplified fraction form of the expression is -5/4.

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Answer:

A) AA similarity

Step-by-step explanation:

AA stands for "angle, angle" and means that the triangles have two of their angles equal.

SAS stands for "side, angle, side" and means that we have two triangles where the ratio between two sides is the same as the ratio between another two sides  and we we also know the included angles are equal.

SSS stands for "side, side, side" and means that we have two triangles with all three pairs of corresponding sides in the same ratio.

Here we can easily see that two angles are equal

Therefore it's AA similarity

Answer:

\( GH = 6.3 \) (nearest tenth)

Step-by-step explanation:

Given:

G(-2, -3)

H(0, 3)

Required:

Distance between point G and H = GH

Solution:

Distance between G(-2, -3) and H(0, 3):

\( GH = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \)

Let,

\( G(-2, -3) = (x_1, y_1) \)

\( H(0, 3) = (x_2, y_2) \)

\( GH = \sqrt{(0 - (-2))^2 + (3 - (-3))^2} \)

\( GH = \sqrt{(2)^2 + (6)^2} \)

\( GH = \sqrt{4 + 36} = \sqrt{40} \)

\( GH = 6.3 \) (nearest tenth)

Answer:

Step-by-step explanation:

1. ..............................................

2...............................................

3 . ..............................................

4. ..............................................

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

1)

\(6(y+7)=2(y-3)\\6y+42=2y-6\\4y+42=-6\\4y=-48\\y=-12\)

2)

\(3x+2(x-5)=25\\3x+2x-10=25\\5x-10=25\\5x=35\\x=7\)

3)

\(10q+3q+5=2(q-3)\\13q+5=2q-6\\11q+5=-6\\11q=-11\\q=-1\)

4)

\(\frac{1}{3} (x+6)=\frac{2}{3} (x-9)\\\frac{1}{3} x+2=\frac{2}{3} x-6\\2=\frac{1}{3}x -6\\8=\frac{1}{3} x\\x=24\)

Answer:

A and D would be congruent

Step-by-step explanation:

COngruent angles are angles with the same measurements (same size angles).

Answer:

First Image: ∠G ≅ ∠B, ∠E ≅ ∠D Second Image: ∠1 = 140 ∠2 = 40

Step-by-step explanation:

∠G ≅ ∠B by Alternate exterior angles, ∠E ≅ ∠D by Alternate interior angles  ∠1 = 140 by alternate exterior angles and ∠2 = 40 by supplementary angles 180 - 140 = 40

Answer:

it on sale for 27%

Step-by-step explanation:

The most appropriate choice for trigonometric function will be given by -

sin 45° =  \(\frac{1}{\sqrt{2} }\)

cos 45° =  \(\frac{1}{\sqrt{2} }\)

tan 45° =  1

cot 45° =  1

sec 45° =  \(\sqrt{2}\)

cosec 45° =  \(\sqrt{2}\)

What are trigonometric functions?

Trigonometric functions are those functions which shows the relationship between side and angle of a right angled triangle.

There are six trigonometric functions-

\(sin \theta, cos\theta, tan\theta, cot\theta, sec\theta, cosec\theta\)

\(sin \theta\) = \(\frac{Perpendicular}{Hypotenuse}\)

\(cos\theta\) = \(\frac{Base}{Hypotenuse}\)

\(tan\theta\) = \(\frac{Perpendicular}{Base}\)

\(cot\theta\) = \(\frac{Base}{Perpendicular}\)

\(sec\theta\) = \(\frac{Hypotenuse}{Base}\)

\(cosec\theta\) = \(\frac{Hypotenuse}{Perpendicular}\)

Here,

The diagram of the square has been attached with this answer

∠ABC = 90° [Side of a square is 90°}

∠BAC = \(\frac{90}{2}\)

          = \(45\)°

Side of square = 1 unit

Length of diagonal of a square = \(\sqrt{2}\) \(\times\) side

                                                    = \(\sqrt{2}\) \(\times\) \(1\)

                                                    = \(\sqrt{2}\) units

From \(\Delta\) ABC,

sin 45° = \(\frac{Perpendicular}{Hypotenuse}\)

           = \(\frac{BC}{AC}\)

           = \(\frac{1}{\sqrt{2} }\)

cos 45° = \(\frac{Base}{Hypotenuse}\)

           = \(\frac{AB}{AC}\)

           = \(\frac{1}{\sqrt{2} }\)

tan 45° = \(\frac{Perpendicular}{Base}\)

           = \(\frac{BC}{AB}\)

           = \(\frac{1}{1}\)

           = 1

cot 45° = \(\frac{Base}{Perpendicular}\)

           = \(\frac{AB}{BC}\)

           = \(\frac{1}{1}\)

           = 1

sec 45° = \(\frac{Hypotenuse}{Base}\)

           = \(\frac{AC}{AB}\)

           = \(\frac{\sqrt{2} }{1}\)

           = \(\sqrt{2}\)

cosec 45° = \(\frac{Hypotenuse}{Perpendicular}\)

           = \(\frac{AC}{BC}\)

           = \(\frac{\sqrt{2} }{1}\)

           = \(\sqrt{2}\)

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Answer:

1

Step-by-step explanation:

D = b²- 4 ac

1²- 4(1)(0)

= 1-0

=1

The optimal solution is x = 2, y = 0, and the maximum value of Z is Z = 2 - 2(0) = 2. To solve the given linear programming (LP) model using the graphical method, we need to graphically represent the feasible region and find the optimal solution by maximizing the objective function.

Step 1: Graph the Constraints

We start by graphing each constraint individually on a coordinate plane.

The first constraint is x - y ≥ 0, which represents the line y = x. We can draw this line on the plane.

The second constraint is x + 2y ≤ 4. To graph this, we can rewrite it as 2y ≤ -x + 4 and then solve for y, which gives y ≤ (-1/2)x + 2. We can plot this line on the graph as well.

The third constraint x ≥ 0 represents the x-axis, and the fourth constraint y ≥ -1 represents the horizontal line y = -1.

Step 2: Identify the Feasible Region

The feasible region is the area where all constraints are satisfied. It is the intersection of the shaded regions formed by the constraints.

Step 3: Identify the Optimal Solution

To find the optimal solution, we need to maximize the objective function Z = x - 2y. The objective function is represented by a line with a positive slope.

By sliding the objective function line parallel to itself from left to right or right to left, we can observe the points of intersection between the objective function line and the feasible region. The point that gives the maximum value of Z within the feasible region is the optimal solution.

Step 4: Determine the Optimal Solution

By visually inspecting the graph, we can see that the objective function line will intersect the feasible region at the corner point (2, 0). This is the optimal solution for the given LP model.

Therefore, the optimal solution is x = 2, y = 0, and the maximum value of Z is Z = 2 - 2(0) = 2.

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Outliers can have an impact on correlation and regression, which may result in the calculation of inaccurate parameters.

Given that,

In statistics, correlation and regression are frequently used interchangeably.

Regression models the impact of one variable on another, whereas correlation assesses the strength of the link. The following is the solution:

Correlation

Correlation and Regression

Correlation

The degree and type of the association between variables, which cannot be deduced from the regression equation, can be determined using the correlation coefficient.

Both Outliers can have an impact on correlation and regression, which may result in the calculation of inaccurate parameters.

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Answer:

yes correct

Step-by-step explanation:

Answer:

Step-by-step explanation:

b

b let me know if you are wrong

Research studies have shown that the estimated return to education does depend positively on parent education.

This means that children who have parents with higher levels of education are more likely to benefit from higher levels of education themselves. The null hypothesis that the return to education does not depend on parent education would be rejected based on this evidence.

It is important to note that there may be other factors that influence the return to education as well, but parent education is a significant predictor. This highlights the importance of parent education and its potential impact on the educational attainment and future success of their children.

Therefore, it is crucial to invest in parent education programs to improve the outcomes of future generations. To test the null hypothesis that the return to education does not depend on parent education, you can follow these steps:

1. Define your variables: Let 'y' be the estimated return to education, 'x1' be the individual's education, and 'x2' be the parent's education. 2. Formulate the null hypothesis (H0) and alternative hypothesis (H1): H0: The return to education does not depend on parent education (i.e., there is no relationship between 'y' and 'x2'),,

H1: The return to education depends positively on parent education (i.e., there is a positive relationship between 'y' and 'x2'). 3. Choose an appropriate test statistic and significance level (α): For example, you can use a linear regression analysis with a significance level of α = 0.05.

4. Collect data: Gather a sample of individuals with information on their return to education, their education level, and their parent's education level.

5. Perform the linear regression analysis: Conduct the analysis with 'y' as the dependent variable and both 'x1' and 'x2' as independent variables. This will provide you with the coefficients for the individual's education (β1) and parent's education (β2).

6. Test the null hypothesis: Check the p-value associated with the coefficient for parent's education (β2). If the p-value is less than the chosen significance level (α = 0.05), you can reject the null hypothesis and conclude that the return to education depends positively on parent education.

Remember that these steps assume you have access to a dataset with the relevant information to conduct this analysis. Once the analysis is complete, you can draw conclusions based on the results.

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The sum in summation notation of the expression (a) 1 + 2 + 3 + 4 + X5, where X takes the values 1-4, is ΣX from 1 to 4. In other words, it represents the summation of X over the range 1 to 4.

In summation notation, the expression (a) 1 + 2 + 3 + 4 + X5 can be written as ΣX, where X takes the values from 1 to 4. The capital sigma (Σ) represents the summation operator, and the variable X is summed over the range 1 to 4. This means that we need to substitute X with each value from 1 to 4 and add them together.

When we evaluate the expression, we have:

ΣX = 1 + 2 + 3 + 4 = 10

However, the expression also includes X5, indicating that X takes the value 5 as well. Therefore, we add 5 to the sum:

ΣX = 10 + 5 = 15

So, the sum of 1 + 2 + 3 + 4 + X5, where X takes the values 1-4, is equal to 15.

Moving on to expression (b) y2 + y3 + Y, where Y takes the values y₁ = -1, y₂ = -0.5, y₃ = 0, y₄ = 1.35, we can express it in summation notation as ΣY from 1 to 3. This represents the summation of Y over the range 1 to 3.

Since Y has a different value for each term, we simply substitute Y with each value from 1 to 3 and add them together:

ΣY = y₁ + y₂ + y₃ = -1 + (-0.5) + 0 = -1.5

Hence, the sum of y₂ + y₃ + Y, where Y takes the values y₁ = -1, y₂ = -0.5, y₃ = 0, y₄ = 1.35, is equal to -1.5.

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Answer:

It's 6

p=6

Step-by-step explanation:

Answer:

Step-by-step explanation:

x=1 is a vertical line, that has an undefined slope, while y=1 is a horizontal line that always has a zero slope

The sampling method used in research that involves selecting the same percentage of groups of participants, such as the same percentage of Republicans and Democrats, is called stratified random sampling.

Stratified random sampling is a sampling method in which a population is divided into strata (subgroups) based on particular characteristics, such as race, gender, age, income, etc. Then, a random sample is taken from each stratum in proportion to the population's size.

Hence, the researchers can easily estimate the percentage of the whole population who share the characteristics that each stratum represents using Stratified random sampling method.

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Answer:

3/4 · 7/5=21/20

Step-by-step explanation:

3/4 ÷ 5/7=21/20

Hope this helps!

Step-by-step explanation:

the answer is A and D

.........

Answer:

y = 6

Step-by-step explanation:

For inverse variation

xy = k where k is a constant

3(-2) = k

-6 = k

xy = -6

(-1) y = -6

Divide by -1

y = 6

Answer:

y = 6

Step-by-step explanation:

y = 6

Hope it helps. :-)

Answer:  The correct answer is x = 19 / 5

Step-by-step explanation:

Solve the equation

5x + 3 = 22

Subtract 3 from both sides

5x + 3 − 3 = 22 − 3

5x = 19

Divide both sides by 5

5x/5 = 19/5

x = 19 / 5

You are a district sales manager at the sales target for your team 135,000 per month. Your team's annual sales target is $1,620,000.

To calculate the annual sales target for your team, you need to multiply the monthly target by 12 (the number of months in a year):

Annual sales target = Monthly sales target x 12

Given that the monthly sales target for your team is $135,000, the annual sales target would be:

Annual sales target = $135,000 x 12

= $1,620,000

A Sales Manager is a professional responsible for managing a team of sales representatives within a specific geographic area or district. The role typically involves setting and achieving sales targets, developing and implementing sales strategies, and managing relationships with key customers.

Sales Managers are responsible for recruiting, training, and supervising sales staff, as well as monitoring their performance and providing coaching and guidance as needed. They also work closely with other departments within the organization, such as marketing and finance, to ensure that sales goals are aligned with overall business objectives. They must possess strong leadership and communication skills, as well as a deep understanding of their company's products or services and the competitive landscape in which they operate.

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Complete Question:-

You are a district sales manager at the sales target for your team 135,000 per month ? What is your annual sales?

There are approximately 9 million more inhabitants in Lima than in Buenos Aires. Lima has a population of around 12 million, while Buenos Aires has a population of around 3 million.

Lima and Buenos Aires are two of the largest cities in South America. Lima is the capital of Peru and Buenos Aires is the capital of Argentina. According to recent estimates, Lima has a population of around 12 million people, making it one of the largest cities in South America.

Buenos Aires, on the other hand, has a population of around 3 million people. Therefore, there are approximately 9 million more inhabitants in Lima than in Buenos Aires.

The population density of Lima is much higher than that of Buenos Aires, which is one of the reasons why Lima is known for its traffic congestion and urban sprawl. Despite these challenges, both cities have unique cultural and historical attractions that make them popular tourist destinations.

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Answer:

yes

Step-by-step explanation:

because although some of the other are missing to be a function, it has to have an element of x and of y, it does not matter that some do not have it with one of y and one of x is enough

And if you are talking about relation it is also because they comply with the rules