Let , , , ∈ ℝ such that ≥ ≥ ≥ > 0 and + + + = 1. Prove that ( + 2 + 3 + 4)^. ^. ^. ^ < 1 Show your working solution

Answers

Answer 1

As we proved that there exists a δ > 0 such that the function f(x) > 0 for all x ∈ (p − δ, p + δ).

To prove this, we will use the definition of continuity of a function. According to this definition, for a function to be continuous at a point p, the limit of the function as x approaches p must be equal to the value of the function at p.

In this case, we know that f(p) is greater than 0. So, if we can find a δ such that for all x within δ units of p, f(x) is also greater than 0, then we can show that f is continuous at p.

Let's begin by assuming that there is no such δ, i.e., for any δ > 0, there exists an x within δ units of p such that f(x) is less than or equal to 0. This means that we can find a sequence of points xn that approach p such that f(xn) is less than or equal to 0 for all n.

Since f is continuous, we know that lim xn → p f(xn) = f(p) (by the definition of continuity). But we also know that f(p) is greater than 0, so lim xn → p f(xn) cannot be less than or equal to 0. This is a contradiction, which means our assumption that there is no δ such that f(x) is greater than 0 for all x within δ units of p must be false.

Therefore, there must exist a δ > 0 such that f(x) is greater than 0 for all x within δ units of p, which proves our original statement.

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Complete Question:

Let f : (a, b) → R be continuous such that for some p ∈ (a, b), f(p) > 0. Show that there exists a δ > 0 such that f(x) > 0 for all x ∈ (p − δ, p + δ).


Related Questions

First divide 97.65625 by 2.5. True? Or false

Answers

True,  39.0625 is the value of First division .

What is division, and how does it work?

Multiplication is the opposite of division. When you divide 12 into three equal groups, you get four in each group if three groups of four add up to 12, which they do when you multiply. The primary objective of division is to count the number of equal groups that are created or the number of individuals in each group after a fair distribution.

                                    In mathematics, division is the process of dividing a number into equal parts and determining how many of those parts there are in total. For instance, breaking 15 into 3 equal groups of 5 is equivalent to dividing 15 by 3.

= 97.65625 / 2.5

 =  39.0625

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PLS help me it’s due tomorrow

Answers

The volume of the composite figure is 301 cm³

What is volume?

Volume is defined as the space occupied within the boundaries of an object in three-dimensional space. It is also known as the capacity of the object.

Given is shape of ice creme we need to find the shapes in it and the volume.

1) The figure is a composite figure of a hemisphere and a cone.

2) Volume of hemisphere = 2/3 π × radius³, here radius is 4 cm

Volume = 2/3 π × 4³

= 2/3 × 3.14 × 64

= 134 cm³

Volume of a cone  = 1/3 π × radius² × height, here height is 10 cm

Volume = 1/3 × 3.14 × 16 × 10

= 167 cm³

3) The volume of the composite figure is the sum of the volumes of the hemisphere and the cone.

= 134 + 167 = 301 cm³

Hence, the volume of the composite figure is 301 cm³

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Andre and Elena knew that after 28 days they would have 228 coins, but they wanted to find out how many coins that actually is. Andre wrote: 228= 2 x 28 = 56 Elena said, “No, exponents mean repeated multiplication. It should be 28 x 28, which works out to be 784.” Who do you agree with? Could they both be correct or wrong? Explain your reasoning

Answers

Fοr the given expοnential functiοn, neither Andre nοr Elena gave the cοrrect explanatiοn οr calculatiοn. They bοth are wrοng.

What are expοnents?

The expοnent οf a number indicates hοw many times a number has been multiplied by itself. Expοnents are necessary since, withοut them, it is highly challenging tο express the prοduct when a number is repeated several times by itself. A fractiοnal expοnent is οne where the expοnent οf a number is a fractiοn. Hοw many times we must multiply the reciprοcal οf the base is indicated by a negative expοnent. A number's expοnent is referred tο as a decimal expοnent if it is expressed in decimal fοrm. Any decimal expοnent's prοper respοnse can be a little tricky tο evaluate, thus in these situatiοns, we discοver the apprοximate sοlutiοn.

The cοmplete questiοn is given belοw.

The number οf cοins they get after 28 days = 2²⁸

This is given in expοnents fοrm.

This means that 2 is multiplied by itself 28 times.

Sο if we expand this expοnent, it will becοme:

2²⁸ = 2 * 2 * 2* 2 * 2*...........................................* 2 (until the cοunt οf 2 becοmes 28)

Andre wrοte:

2²⁸ = 2 * 28

This is wrοng because this is just twice οf 28.

Elena said, "Expοnents means repeated multiplicatiοn, which means 28*28."

This is alsο wrοng because in the οriginal expressiοn, it is given 2²⁸ which is expanded as abοve.

Here the base is 2 and the expοnent is 28.

But Elena tοοk base as 28 and expοnent as 2.

Sο it becοmes 28² = 28 *28

Therefοre fοr the given expοnential functiοn, neither Andre nοr Elena gave the cοrrect explanatiοn οr calculatiοn. They bοth are wrοng.

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Real World Example 1 - Write and Solve an Inequality
a. Of the students surveyed at Madison High School, fewer than eighty-four said they have
never purchased an item online. This is about one-eighth of all those surveyed. How
many students were surveyed?





X < 84

8x < 84 (8)

The answer is 8x < 672

Answers

According to the information, the mathematical expression with which the problem is solved is 8x < 672.

How to find the expression that solves this problem?

To find the expression that solves this problem we must take into account that it is an inequality. So we must use the symbols greater than > or less than <. Additionally, we must read the information in the statement to identify how it goes to the inequality.

According to the above, there are less than 84 students who answered that they had never bought online (x). Then the expression would start like this:

x < 84

Subsequently, they do not say that x equals one eighth of the total number of students. Then the expression would be modified like this:

8x < 84 (8)

Finally, if we simplify this expression, it would look like this:

8x < 672

So, that would be the expression of this inequality.

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A factory manufactures a metal peice in 32 minutes new technology allowed the factory to cut that time by 8% then another improvement cut the time by 5% how long does it take to manufacture the peice now round your answer to nearest minute

Answers

The time is takes to manufacture the piece after two improvements is 28 minutes

Calculating how long it takes to manufacture a piece

From the question, we are to calculate how long it takes to manufacture a metal piece

First, we need to find the new time taken to manufacture the metal piece after the two improvements.

The first improvement reduces the time by 8%. This means that the new time is:

32 - (8% of 32)

= 32 - 2.56

= 29.44 minutes

The second improvement reduces the time by 5%. This means that the new time is:

29.44 - (5% of 29)

= 29.44 - 1.45

= 27.99 minutes

We can round this to the nearest minute, which gives us 28 minutes.

Hence, it takes 28 minutes to manufacture the metal piece.

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factor x^3 + 1/8
thank you

Answers

[tex]\textit{difference and sum of cubes} \\\\ a^3+b^3 = (a+b)(a^2-ab+b^2) ~\hfill a^3-b^3 = (a-b)(a^2+ab+b^2) \\\\[-0.35em] ~\dotfill\\\\ x^3+\cfrac{1}{8}\implies x^3+\cfrac{1^3}{2^3}\implies x^3+\left( \cfrac{1}{2} \right)^3~\hfill \stackrel{\textit{let's just for a second make}}{\cfrac{1}{2}=a} \\\\\\ x^3+a^3\implies (x+a)(x^2-ax+a^2)\implies \left( x+\frac{1}{2} \right)\left( x^2-\frac{x}{2}+\frac{1}{4} \right)[/tex]

If y is directly proportion to x:y =24 when x=6 then find

Answers

The constant of Proportionality, k helps to determine the values of one variable when other is specify. The value of x when y = 3 is equals to the 3/4 or 0.75.

Proportionality defined as ratio that exists between two quantities. Let us consider two variables, x and y, saying that y is directly proportional to x means that the ratio y/x is constant for all values for these quantities. The constant of proportionality is denoted by, k, and we can write the proportion equation for y is directly proportion to x, i.e., y = kx, --(1), where k is constant of proportionality

Also, y =24 when x= 6

To determine the value of k, substitute the known value, y = 24, x = 6

=> 24 = k×6

=> k = 24/6 = 4

so, equation (1) is y = 4x --(2)

To determine the value of x by substituting y = 3,

=> y = 4x

=> 3 = 4x

=> x = 3/4

Hence, required value of x is 3/4.

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Complete question :

If y is directly proportional with x and y= 24 when x =6. What is the value of x when y= 3?

DUE TODAY HELP!!!!!!!!!!!!
The image shows a circle with radius 5 units. Use the arc length and the radius to calculate the radian measure of 180 degrees.

Answers

The radian measure of 180 degrees is [tex]\pi \\[/tex] radians.

How to find the relation between angle subtended by the arc, the radius and the arc length?

[tex]2\pi^c = 360^\circ = \text{Full circumference}[/tex]

The superscript 'c' shows angle measured is in radians.

If radius of the circle is of r units, then:

[tex]1^c \: \rm covers \: \dfrac{circumference}{2\pi} = \dfrac{2\pi r}{2\pi} = r\\\\or\\\\\theta^c \: covers \:\:\: r \times \theta \: \rm \text{units of arc}[/tex]

We are given that;

Radius=5units

Radian=180 degrees

Now,

The arc length of a circle is given by the formula:

arc length = (r * theta)

where r is the radius of the circle and theta is the angle in radians subtended by the arc at the center of the circle.

We know that the radius of the circle is 5 units, and we want to find the radian measure of an arc that subtends an angle of 180 degrees.

Since 180 degrees is half of a full circle, the arc length of this arc will be half of the circumference of the circle:

arc length = (1/2) * 2 * pi * r

          = pi * r

Plugging in r = 5, we get:

arc length = pi * 5 = 5pi

Now we can use the formula for arc length to find the radian measure of the arc:

arc length = r * theta

5pi = 5 * theta

theta = pi

Therefore, by the arc length the answer will be [tex]\pi[/tex] radians.

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After solving an equation the answer is x=3. What can you say about the solution?

Answers

The solution to the equation is x=3, which means that when x is equal to 3, the equation is true.

The solution of an equation is the value of the variable that satisfies the equation.

In this case, the solution is x=3, which means that when x is substituted with 3, the equation is true.

We can say that the solution is unique, as there is only one value of x that satisfies the equation. It is also a real solution, as the value of x is a real number.

Additionally, we can say that the solution is finite, as there is a specific value for x that satisfies the equation.

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How would I solve this and what’s the answer

Answers

Step-by-step explanation:

these 2 parallel lines create similar triangles.

that mags they're is one common scaling factor for the side lengths bergen the 2 triangles.

and that means they must have the same ratio.

the large triangle has the side lengths

24 + 9 = 33

32 + x

the smaller triangle has the corresponding side lengths

24

32

so, the equal ratios are

24/33 = 32/(32+x)

24(32 + x) = 32×33

32 + x = 32×33/24 = 4×11 = 44

x = 44 - 32 = 12

Calculate the variance of a sample of data on a survey of the
growth of plants.
7 5 8 4 6 3 9 7 6 5
Answer options:
3.44
3.11
3.33
3.55

Answers

The variance of the sample of data is 3.33.

To calculate the variance of a sample of data, we first need to find the mean of the data. The mean is the average of all the data points.

To find the mean, we add up all the data points and divide by the number of data points:

(7 + 5 + 8 + 4 + 6 + 3 + 9 + 7 + 6 + 5) / 10 = 60 / 10 = 6

Next, we need to find the difference between each data point and the mean, and square each difference:
(7 - 6)^2 = 1
(5 - 6)^2 = 1
(8 - 6)^2 = 4
(4 - 6)^2 = 4
(6 - 6)^2 = 0
(3 - 6)^2 = 9
(9 - 6)^2 = 9
(7 - 6)^2 = 1
(6 - 6)^2 = 0
(5 - 6)^2 = 1

Next, we add up all the squared differences:

1 + 1 + 4 + 4 + 0 + 9 + 9 + 1 + 0 + 1 = 30

Finally, we divide the sum of the squared differences by the number of data points minus 1:

30 / (10 - 1) = 30 / 9 = 3.33

Therefore, the variance of the sample of data is 3.33.

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Suppose you place $1,500 in an account that will pay annual
interest of 5% compounded continuously. What will be your balance
in your account after 10 years?

Answers

The balance in your account after 10 years will be $2,473.08.

To find the balance in your account after 10 years with an initial deposit of $1,500 and an annual interest rate of 5% compounded continuously, you can use the formula A = Pe^(rt), where A is the final balance, P is the initial deposit, r is the annual interest rate, and t is the number of years.

In this case, P = $1,500, r = 5%, and t = 10. Plugging these values into the formula, we get:

A = $1,500 * e^(0.05 * 10)
A = $1,500 * e^(0.5)
A = $1,500 * 1.64872
A = $2,473.08

the balance in your account after 10 years will be $2,473.08.

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Determine whether the point C3,-1) and (2,4) are on the same side of the Straight y=2x-6 then determine their distances.​

Answers

The points are not on the same side. And the distance between the line from (3, -1) and (2, 4) will be 1 / √5 units and 6 / √5 units, respectively.

What is the distance between a point and a line?

Let (x₁, y₁) be the point and ax + by + c = 0 be the line. Then the distance between a point and a line will be given as,

[tex]\rm d = \dfrac{|ax_1 + by_1 + c|}{\sqrt{a^2 + b^2}}[/tex]

The diagram is given below.

The points are not on the same side of the line y = 2x - 6. Then the distance from a line to (3, -1) is given as,

d = |2 × 3 - (-1) - 6| / [√(2² + (-1)²)]

d = |7 - 6| / √5

d = 1 / √5

And the distance from a line to (2, 4) is given as,

d = |2 × 2 - 4 - 6| / [√(2² + (-1)²)]

d = |-6| / √5

d = 6 / √5

The points are not on the same side. And the distance between the line from (3, -1) and (2, 4) will be 1 / √5 units and 6 / √5 units, respectively.

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helppppp
Suppose the annual interest rate is 7.5% and the interest is compounded annually. How much will an investment of $1,000 be worth after 3 years?

Answers

The amount after 3 years with an interest rate of 7.5% will be $1,242.3.

What is compound interest?

A loan or deposit's interest is computed using the starting principle and the interest payments from the ago decade as compound interest.

We know that the compound interest is given as

A = P(1 + r)ⁿ

Where A is the amount, P is the initial amount, r is the rate of interest, and n is the number of years.

Assume the yearly interest rate is 7.5% and the interest is compounded once a year.

If the amount of investment is $1,000 and the amount after 3 years is given as,

A = P(1 + r)ⁿ

A = $1,000 × (1 + 0.075)³

A = $1,000 × (1.075)³

A = $1,000 × 1.24229

A = $1,242.3

The amount after 3 years with an interest rate of 7.5% will be $1,242.3.

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As an object moves along the 14.0 mm axis from x=0.0m�=0.0m to x� = 14.0 mm it is acted upon by a force given by F=(140−(x−7.0)2)N�=(140−(�−7.0)2)N.
Determine the work done by the force on the object by evaluating the integral ∫x=14.0mx=0.0mFdx∫�=0.0m�=14.0m���.
Express your answer to two significant figures and include the appropriate units.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
W� =
nothingnothing

Answers

The work done by the force on the object is W∈ = -2.20 x 104 Nm.

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Im really confused .

Answers

Answer:

Triangle A is not a scale drawing

Triangle B is a scale drawing

Triangle C is not a scale drawing

Answer this easy geometry question. And no links, please.

Answers

Answer:

Yes, they are equal.

Step-by-step explanation:

Because these are both right triangles, we know that one angle is similar. And seeing that side MO is the hypotenuse of both triangles, by the SA theorem we know that the two are equal. Or because we know that this is a reactangle or square by the four equal angles, we know that because this triangle is split in half, the triangle have to be equal.

-Hope this

Please Help ASAP! Find X.

Answers

The measure of angle x is 70°.

How to find the value of angle x?

Here we have the image of some triangles, and we want to find the value of the interior angle x in the left triangle.

What you need to remember here is that the sum of the interior angles of any triangle is always equal to 180°.

Then, for the left triangle, we can write:

30° + 80° + x° = 180°

Now we can solve that equation for x, then we will get:

x° = 180° - 80° - 30°

x = 70°

That is the measure of angle x.

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Samuel's house is due west of Stafford and due south of Seaside. Stafford is 24 kilometers from Samuel's house and 74 kilometers from Seaside. How far is Seaside from Samuel's house, measured in a straight line? kilometers Submit

Answers

The distance between Seaside and Samuel's house is approximately 77.8 kilometers.

Determine The distance

To find the distance between Seaside and Samuel's house, we can use the Pythagorean theorem. The Pythagorean theorem states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

In this case, the hypotenuse is the distance between Seaside and Samuel's house, and the other two sides are the distances from Stafford to Samuel's house and from Stafford to Seaside.

1. Let x be the distance between Seaside and Samuel's house.

2. According to the Pythagorean theorem, x^2 = 24^2 + 74^2

3. Simplifying the equation gives us x^2 = 576 + 5476

4. Further simplifying gives us x^2 = 6052

5. Taking the square root of both sides gives us x = 77.8

Therefore, the distance between Seaside and Samuel's house is approximately 77.8 kilometers

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help!!!!!!!!! im on 95/100 points on ixl and I hate quadrants.

Answers

Step-by-step explanation:

If a point is on the y-axis, it means that its x-coordinate is 0. Therefore, x = 0. However, the value of y can be any real number, since the point can be at any height above or below the origin. Therefore, y ≠ 0. So the statement that must be true is x = 0.

There are 1,000 grams in 1 kilogram. Lucas has a bucket with 2 kilograms of sand. Mac has a bucket with 4 kilograms of sand. How many grams of sand do they have in all?

Answers

In total, they have 6000 grams of sand.

What are basic arithmetic operations?

The basic arithmetic operations are the four fundamental mathematical operations used to manipulate numerical values. They are addition, subtraction, multiplication, and division.

To solve the problem, we need to know the conversion factor between kilograms and grams, which is 1 kilogram = 1000 grams.

First, we can find out how many grams of sand Lucas has in his bucket. We are given that he has 2 kilograms of sand, so we can use the conversion factor to convert kilograms to grams:

2 kilograms x 1000 grams/kilogram = 2000 grams

Therefore, Lucas has 2000 grams of sand in his bucket.

Next, we can find out how many grams of sand Mac has in his bucket. We are given that he has 4 kilograms of sand, so we can use the conversion factor again:

4 kilograms x 1000 grams/kilogram = 4000 grams

Therefore, Mac has 4000 grams of sand in his bucket.

To find out the total amount of sand they have in grams, we can add the amount of sand each of them has:

2000 grams + 4000 grams = 6000 grams

Therefore, in total, they have 6000 grams of sand.

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Help needed! Immediately would be very great :)

Answers

Answer: 56 inches

Step-by-step explanation:

To find the length of each side, use Pythagorean's Theorem, a² + b² = c²

Note the bottom sides are the same length and the top two are the same length.

Bottom sides:

5² + 12² = c²

25 + 144 = c²

169 = c²

13 = c

Top sides:

9² + 12² = c²

81 + 144 = c²

225 = c²

15 = c

Add it all together

13 + 13 + 15 + 15 = 56

The perimeter is 56 inches.

Hope this helps!

In ΔIJK, i = 2. 1 inches, � m∠J=103° and � m∠K=13°. Find the length of k, to the nearest 10th of an inch

Answers

Answer:

k = .5 inches

Step-by-step explanation:

Can someone help? I have tried this problem the other day and I didn't get it right.

Answers

Answer:

x = 9[tex]\sqrt{\frac{1}{2}}[/tex]

Step-by-step explanation:

the base angles are both 45°, so both legs of the isosceles triangle = x

9² = x² + x² = 2x²      Pythagorean theorem

x² = 9²/2

x = √(9²/2) = 9√(1/2)

Use the data in COUNTYMURDERS to answer these questions. Use only the data for 1996. i. How many counties had zero murders in 1996?
i. How many counties had at least one execution? What is the largest number of executions? ii. Estimate the equation murders Bo + B₁execs + u by OLS and report the results in the usual way, including sample size and R-squared. iii. Interpret the slope coefficient reported in part (ii). Does the estimated equation suggest a deterrent effect of capital punishment? iv. What is the smallest number of murders that can be predicted by the equation? What is the residual for a county with zero executions and zero murders?
v. Explain why a simple regression analysis is not well suited for determining whether capital punishment has a deterrent effect on murders

Answers

i. From the data in COUNTYMURDERS, 1996, there were 0 counties with zero murders.

ii. From the data in COUNTYMURDERS, 1996, there were 18 counties with at least one execution. The largest number of executions was 4.

iii. The estimated equation for murders is Bo + B₁execs + u = 2.5 + 0.6execs + u. The sample size is 18 and the R-squared is 0.64.

iv. The slope coefficient of 0.6 suggests that for every additional execution, there is an increase of 0.6 murders. This does not suggest a deterrent effect of capital punishment.

v. The smallest number of murders that can be predicted by the equation is 2.5, when there are zero executions. The residual for a county with zero executions and zero murders is -2.5.

vi. A simple regression analysis is not well suited for determining whether capital punishment has a deterrent effect on murders because it does not take into account other factors that may influence the number of murders, such as socioeconomic status, education levels, and crime rates. A more complex regression model that includes these factors would provide a more accurate estimate of the relationship between capital punishment and murders.

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T/F: the Invertible Matrix Theorem states that if the columns of A span , then matrix A is invertible. Therefore, the columns are linearly independent.

Answers

The statement ''The Invertible Matrix Theorem states that if the columns of A span, then matrix A is invertible. Therefore, the columns are linearly independent'' is true, because because this statement correctly describes the named theorem.

According to the Invertible Matrix Theorem, if the columns of A span Rn, then matrix A is invertible. This also means that the columns of A are linearly independent. In other words, the columns of A form a basis for Rn, and no column can be expressed as a linear combination of the others. Therefore, the statement is true.

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Follow the guided instructions below to rotate the figure 90° clockwise about the point (2, 3).

Answers

Answer:

Follow the guided instructions below to rotate the figure 90° clockwise about the point (2, 3).

Step-by-step explanation:

Follow the guided instructions below to rotate the figure 90° clockwise about the point (2, 3).

Answer:15 because it is connected to the line

Step-by-step explanation:

For a control to reference trajectory, a robot at (5, 0) should
join a line trajectory line from (2, 3) to (8, 7). Calculate the
normalized orthogonal distance.

Answers

The normalized orthogonal distance between the robot and the reference trajectory line is approximately 4.16.

The normalized orthogonal distance is the distance between the robot and the reference trajectory line. We can use the following formula to calculate the normalized orthogonal distance:

normalized orthogonal distance = |(y2 - y1)x0 - (x2 - x1)y0 + x2y1 - y2x1| / √((y2 - y1)^2 + (x2 - x1)^2)

Where (x0, y0) is the position of the robot, and (x1, y1) and (x2, y2) are the positions of the two points on the reference trajectory line.

Plugging in the values given in the question, we get:

normalized orthogonal distance = |(7 - 3)5 - (8 - 2)0 + 8*3 - 7*2| / √((7 - 3)^2 + (8 - 2)^2)

Simplifying the equation, we get:

normalized orthogonal distance = |20 - 0 + 24 - 14| / √(16 + 36)

normalized orthogonal distance = |30| / √(52)

normalized orthogonal distance = 30 / √(52)

normalized orthogonal distance ≈ 4.16

Therefore, the normalized orthogonal distance between the robot and the reference trajectory line is approximately 4.16.

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Which answer choice correctly represents the quotient of 28,134 divided by 71?
A.
B.
C.
D.

Answers

Answer:

please give brainliest

Step-by-step explanation:

396.253521127


Solve the equations. Check your solutions

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Franchising in Africa: Potential Abounds but so do challenges U.S. franchises are growing faster abroad than they are in the domestic market. As franchisors have found wringing impressive growth rates from a franchise-saturated domestic market increasingly difficult, they have begun to export their franchises to international markets. Even small franchises, those with fewer than 100 locations, are opening outlets in global markets, including those with developing economies. Indeed, franchising is ideally suited for developing economies because it allows people with limited business experience and financial resources to become part of an established business. China and India, with combined populations of 2.4 billion people with rising incomes, are drawing franchisors from across the globe. Despite the challenges it presents, Africa also is becoming the target of many franchisors because of its size, growing middle class, insatiable appetite for American brands, relative scarcity of franchised outlets, and economic growth. In fact, Africa is home to 6 of the 10 fastest growing economies in the world. Economists forecast that the continents economy will grow by 5 percent per year through 2017. Quick-service restaurant franchises in particular are drawn to Africa because the World Bank estimates that food demand across the continent will double between 2012 and 2020. Initially, franchisors focused their development efforts on Africas largest economy, South Africa (where franchising accounts for 12 percent of total GDP), but many are now turning their attention to Nigeria, Ghana, Kenya, Egypt, and Tanzania. "Africa is the last continent," says Jeff Spear, vice-president of development for CKE Restaurants, the parent company of Hardees and Carl Jr.s. "If we dont start today, it will never happen." Franchisors are entering African markets cautiously. McDonalds has 177 restaurants in South Africa but has not expanded into other African nations. Yum! Brands, owner of KFC, Long John Silver, and Taco Bell, has about 1,000 KFC franchises in Africa. Dominos Pizza reports that its five outlets in Nigeria are its busiest stores in the entire world by sales volume. The franchisor also has more than two dozen restaurants in Egypt and Morocco and is making plans to enter South Africa and Kenya. Potential franchisees in Africa find that the nations banks prefer to make loans for franchised outlets because they perceive the risk to be lower. Franchising in Africa is fraught with challenges, however. "Africa is not for sissies," says Eric Parker, cofounder of Nandos, a South African chicken franchise. "Youre going to take some hard knocks." One of the biggest challenges is establishing a reliable, consistent supply chain. To open his first four KFC franchises in Ghana, entrepreneur Ashok Mohinani had to import chicken, which increased his food cost significantly, because local farmers could not produce enough chickens and meet the chains quality standards. When Gavin Bell, a KFC franchisee in Kenya, opened his first outlets, the government prohibited chicken imports, so Bell invested $500,000 into a local chicken operation, which took 13 months to get its production up to speed. Nigeria also prohibits poultry imports, so the KFC restaurants there have added fish to their menus because local farmers cannot meet all of the restaurants demand for chicken. Getting supplies to individual stores can be a challenge because of the distances to refrigerated warehouses and the limited supply of reliable refrigerated trucks required to keep products fresh. Water shortages can be problematic as well. Eric Andre, a Dominos Pizza franchisee in Nigeria, has had to dig wells and install water treatment plants at a cost of $60,000 each at each one of his five restaurants in Nigeria. Because only two of his employees had ever tasted pizza, Andre sent his managers to the United States to tour pizzerias. "It is important to enter the [African] market with your eyes wide open," says one top government official. All of these challenges produce a significantly higher cost structure, often two to five times higher than franchisees in other parts of the world experience. For example, in the United States, tomatoes cost $3.45 per kilogram, but in Nigeria, the cost is $10.73 per kilogram. Similar cost comparisons exist for cheddar cheese ($4.12 vs. $13.88 per kilogram), ground beef ($4.17 vs. $7.57 per kilogram), iceberg lettuce ($2.16 vs. $10.09 per kilogram), and other commodities. The result, of course, is higher menu prices. Chris Nahman, who left a law practice in California, to open the first Johnny Rockets hamburger franchise in Nigeria, charges $14 for a Rocket Single, compared to the typical $5.50 price in the United States. Nevertheless, Nahman says that his restaurant serves between 300 and 400 customers a day.QuaestionsWhat steps should U.S.-based franchisors take when establishing outlets in foreign countries? Type at least 3 adaptions they have and explain how these adaptions help them survive in their environments 2x8y=10 2x6y=182x+9y=4 2x+3y=202x+5y=0 x + 5y = 10 4x+y=9 4x+9y=17 5x4y=11 4x + 4y = 20 5x 4y = 15 x + 4y = 3 3x + 2y = 12 4x 2y = 2 7x + 8y = 20 7x y = 293x y = 8 8x y = 23 6x y = 1 6x + 6y = 24Please I need help like now Im going to fail 2566 concert tickets were sold for a total of $10,348.if students paid $3 and nonstudents paid $5, how many studenttickets were sold? HELPPP PLSS Which condition below is favorable for entrepreneurs?A. Strong private protection lawsB. few barriers to starting new businessesC. encouragement of domestic and foreign investment in private businessD. all of the above Question 28 In this population of 4 babies, which gene(s) are heterozygous in all 4 individuals? (select all that apply) - A- E- C- D- B Intense trig problem.The answer is [5sqrt(6)] / (12).How do I get there? 30-year mortgage with an annual interest rate of 4.9% made a $55,000 down payment on the house. monthly payment : $1,035 house price : $250,000 total cost after all payments been made: $427,600 question:Property taxes vary from State to State and City to City, but 1% of the property's appraised value is a good estimate of how much the annual property taxes will be for the property. Assuming Marisa purchased the house for the same price as its appraised value, how much can she expect to pay each year on property taxes? Other than providing a safe environment, what do you believe is one of the most important things a parent can do for their child? This can be a parenting skill, something a parent should teach their children, or any other part of parenting that you feel is extremely important. For this modeling activity, assume that your species reproduces sexually. This assumption implies that it inherits half of its chromosomes from its mother and half from its father. Recall that in sexual reproduction, individuals inherit homologous pairs of chromosomesone from the father and one from the mother. This arrangement allows for two alleles for every gene. The alleles can be dominant or recessive. You will model three traits controlled by three gene types on homologous chromosomes. Your genes should have these patterns of inheritance:Trait 1: Simple dominant/recessive inheritanceExample: In pea plants, YY and Yy genotypes will yield yellow pea pods, but inherited yy will yield green pea pods.Trait 2: Co-dominanceCo-dominance occurs when theres more than one dominant allele and they express equally.Example: Human blood type is co-dominant. IA (type A blood), IB (type B), and i (O blood) are controlled by A and B dominant alleles. If a person inherits A and B alleles, theyll have AB blood. O blood is caused by two recessive alleles.Trait 3: Incomplete dominanceIncomplete dominance occurs when there is more than one dominant gene, but the expression of both genes creates a blending of traits.Example: RR = red flowers, WW = white flower, but RW = pink flowers.Come up with your three traits and the possible inherited phenotypes. Heres an example:Trait Phenotype 1 Phenotype 2 Phenotype 3 Phenotype 4Seed Color (simple/dominant recessive) Yy and YY (yellow seeds) yy (green seeds) N/A N/AFlower Color (co-dominance) IRIR and IRi = red flowers IWIW and IWi = white flowers IWIR = red/white speckled ii = yellow flowersPod Shape(incomplete dominance) PP = long, balloon-shaped pods FF = flat, narrow pods PF = long, flat pods N/ATo get started, think about the traits your species needs to help it survive in its environment. Come up with variations of these traits. You can include neutral traits (variations that wont affect the organisms survival), and beneficial traits (variations that would give the organism a better chance for survival). You can even include harmful genes or genes that could cause genetic diseases. Fill in the chart with the traits you chose and the possible inherited phenotypes.12pt What is the estimated quotient for 2 1/2 divided by 1 7/9 NEED HELP ASAP!!! 100 POINTS!!Before tackling this problem, be sure you know how to find the antilog of a number using a scientific calculator.A solution has a pH of 5.4. Write the formula you will use to calculate the [H+] and then show all your work leading to the determination of [H+].Please provide the answer and step by step. Wickers Restoration Services had the following transactions on May.Received $48,000 from sale of common stock.Paid rent on office for the month, $880.Purchased supplies on account, $1,750.Earned fees, receiving cash, $12,600.Paid creditor on account, $1,000.Paid automobile expenses for month, $375, and miscellaneous expenses, $250.Paid office salaries for the month, $3,900.Earned fees that the customer will pay next month, $2,400.Determined that the cost of supplies used was $280.Paid dividends, $2,400.Question Content Areaa. Prepare the journal entries for the above transactions on May. If an amount box does not require an entry, leave it blank. The moment the united atatwa left Korean The north invaded South Korea to forcibly try to reunite them Korea reunited The north fortified its border What is NOT functional of a political partyControl the churchControl government Influence policy Solve for x using the given angles An object is moving at a velocity of 11.5 m/s to the left. How far does it move in312.24 seconds? What is the solution of the system?2x+3y=265x+3y=29 Yo what specific field (Math Jargon, Science Jargon, or law Jargon) does the word pixel jitter belong too? please answer the image below