lets try this again can someone help

A story that can be represented using the equation y=x+1/5x is "John has an apple and he cut another apple into 5 equal parts and took on part. What's the rural fraction of apple that he has?

An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario. It is vital to note that an equation is a mathematical statement which is made up of two expressions that are connected by an equal sign.

In this case, if John has an apple and he cut another apple into 5 equal parts and took on part.

This can be illustrated as:

y = x + 1/5x

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Answer:

A is the answer

Step-by-step explanation:

Answer: 15cm (A)

Step-by-step explanation: Gimmie brainliest plz

Answer:

15cm

Step-by-step explanation:

Given:

The set of ordered pairs in the options.

To find:

The set of ordered pairs which does not represent a function.

Solution:

A set of ordered pairs represents a function if their exist a unique y-value for each x-value.

In option 3, the given set of ordered pair is:

{(−3,−3),(4,1),(−3,3),(2,2)}

Here, we have to y-values -3 and 3 for x=-3. It means the y-value is not unique for x=-3. So, this set of ordered pairs is not a function.

In option 1, 2 and 4, all the x-coordinates are different. It means their exist a unique y-value for each x-value. So, the set of ordered pairs in options 1, 2 and 4 represent a function.

Therefore, the correct opting is 3.

How does one interpret a written work? One interprets a written work by explaining the meaning of the text. Therefore, the correct option is B.

By explaining the meaning of the text.

What is the meaning of interpreting a written work?

Interpreting a written work involves understanding the content of a written work. Interpretation enables one to appreciate, analyze, and evaluate the author's content. One can interpret a written work in different ways, including literary analysis, close reading, and critical thinking.

What does evaluating a written work involve?

Evaluating a written work involves analyzing and assessing the author's content. It entails assessing the strength and weaknesses of the content. Evaluation helps to provide an informed critique of the work.

What is the role of personal opinion in interpreting a written work?

Personal opinion plays a role in interpreting a written work since it enables the artist to engage with the text. However, it is crucial to avoid being biased while offering an opinion.

Therefore, one needs to ensure that their opinion is well-informed and supported by the text.

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Answer:

what umay di maintindihan

y = -2x + 1

y = -2x -3

none cuz they're both -2x

Answer: no solution

Step-by-step explanation:

2x+y=1

convert to y=mx+b

y=-2x+1

2x+y=-3

convert to y=mx+b

y=-2x-3

they are parallel

Answer:

B

Step-by-step explanation:

(x+5)^2

x^2+10x+25

(y+3)^2

y^2+6y+9

then it would be

x^2+10x+34+y^2+6y

subtract 34-36 since ur moving 36 to the left

where u get -2

so ur final equation would be x^2+y^2+10x+6y-2=0

Answer:

NL=10.82

Step-by-step explanation:

Start by finding the area of the triangle.  We do this by using c as the base.

1/2bh=1/2(12)(25)=150

Now that we know the area is 150, we turn the triangle so b is the base and use the formula again.  This time we’re looking for the height, which is NL.

1/2bh=

1/2(27.73)h=150

13.865h=150

h=10.8186

Rounded to the nearest hundredth, it’s NL=10.82

If X has a mean of 6 and a Poisson distribution. We may determine that k = 4 results in a probability of 0.4098, a value less than 0.45, using a Poisson probability calculator.To guarantee that students have plenty to read during the flight, the professor must bring at least 5 papers.

The professor reads papers for an average of thirty minutes per paper, according to a Poisson process. This indicates that there is an exponential distribution with a mean reading interval of 30 minutes.

The professor will have a period of three hours (180 minutes) to study the papers throughout the journey. The number of papers the professor can read in this amount of time can be predicted using a distribution based on with a mean of 180/30 = 6.

In order to keep the probability that we'll run out of papers to read below 0.45, we need to determine how few pages the professor should bring. Accordingly, we must choose the smallest number k such that: P(X <= k) < 0.45

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Answer:

30%

Step-by-step explanation:

Since its 10 marbles we can just add 1 zero to each number

5 marbles = 50%

3= 30%

2= 20%

Answer:

Step-by-step explanation:

P=3/5 ×1/6=1/10

Answer:the width is 5 1/4 ft

Step-by-step explanation:

Step 1

The area of a rectangle is given as  Length x width

Therefore the area of the rectangular board = Length x width

The length of the first board =6ft  

The length of the second board =5 1/2 ft  (5.5ft) with both having a total area of 60 3/8 (60.375ft²). To find the width of the boards since both have equal width, we use the equation

Length x width of board A +  Length x width of board B= area of board A and Board B

6w + 5.5w =60.375

Step 2---- Solving the equation

 6w + 5.5w =60.375

       11.5w = 60.375

               w = 60.375/11.5

                  w= 5.25

Therefore  the width of the two boards are  5.25 ft / 5 and 1/4 ft each

The scale factor of TRAP to EZYD is 1.25.

Dilation is the increase or decrease in the size of a figure by a scale factor of k. If k > 1 it is an increase and if k < 1, it is a decrease.

To find the scale factor of TRAP to EZYD:

Scale factor = ZE / TR = 15 / 12 = 1.25

The scale factor of TRAP to EZYD is 1.25.

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The factors of 20 are 1,2,4,5,10,20

From the list 2,4,5,10

The factors of 21 are 1,3,7,21.

From thwe list

The trapezoid abcd median is 16 lengths long.

Regarding the query,

Considering that,

The trapezoid's area is equal to 80,

The trapezoid abcd is 5 inches tall.

Let a be the base of the trapezoid abcd.

So, b = a + 12 ,

In the formula Area of the trapezoid = A =(a+b)h/2, the value is substituted.

(a + a + 12)5/2 = 80

(2a + 12)5 = 160

2a + 12 = 160/5

2a + 12 = 32

2a =32 - 12

2a = 20

a = 20/2

a = 10 units

additional base is 10 + 12 = 22 units.

Therefore, the median's length will be equal to (10 + 22)/2.

= 32/2 = 16 units

As a result, the median's length is 16.

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As per the given equation of the parabola, the directrix of the parabola is equal to y = -2.5.

What is directrix?

A directrix in mathematics is a curve which is associated with the process generating a geometric object, such as:

Directrix - conic section

Directrix - generatrix

Directrix - rational normal scroll

The equation of a quadratic function, with vertex (h,k), is:

y = (a)(x - h)² + k

In which, a is the leading coefficient.

The directrix is: y = k + 4a.

In this problem, the equation of parabola is given as:

y = (1/8)(x-2)² - 3

The coefficients in the given equation are a = 1/8 = 0.125,

h = 2, k = -3,

Hence the directrix is given by:

y = -3 + 4 x 0.125

y = -3 + 0.5

y = -2.5.

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Answer:

\(\ell=\frac{77}{4}\)

Step-by-step explanation:

Because these two cones are similar, we can set up the following proportion:

\(\frac{11}{4}=\frac{\ell}{7}\)

Solving, we get:

\(\ell=\frac{7\cdot11}{4},\\\ell=\fbox{$\frac{77}{4}$}\).

Answer:

b

Step-by-step explanation:

3 times 10 is 30

3 times 1 is 3

3 times 1 tenth is .3

3 times 1 onethousandth is .003

add them all up to get 33.303

Answer:

125

Step-by-step explanation:

Subtract the sum of the two angles from 180 degrees. The sum of all the angles of a triangle always equals 180 degrees. Write down the difference you found when subtracting the sum of the two angles from 180 degrees. This is the value of X.

33+22=55

180-55=125

You will know the answer is right if it all adds up to 180

125+55=180

The measure of the smaller interior angle is approximately 144 degrees.

The measure of the larger interior angle is 36 degrees.

Let's denote the measure of the smaller interior angle as x.

According to the given information, the measure of one interior angle (let's call it y) is 0.25 times the measure of the smaller angle. Therefore, we can write the equation:

y = 0.25x

Since a parallelogram has opposite angles congruent, we know that the sum of the measures of the smaller and larger angles is 180 degrees. Hence, we can write another equation:

x + y = 180

Substituting the value of y from the first equation into the second equation, we have:

x + 0.25x = 180

Combining like terms:

1.25x = 180

To find the measure of the smaller angle (x), we divide both sides of the equation by 1.25:

x = 180 / 1.25

x ≈ 144

Therefore, the measure of the smaller interior angle is approximately 144 degrees.

To find the measure of the larger interior angle, we substitute the value of x into the equation:

y = 0.25x

y = 0.25 * 144

y = 36

Hence, the measure of the larger interior angle is 36 degrees.

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Answer:

Q 10 = 16y+12

Q 11 = 46

Step-by-step explanation:

3y-2 + 5y+8 = 8y+6 * 2 = 16y+12

3(5)-2 = 13

5(5)+8 = 33

13+33 = 46

Answer:

Q 10 = 16y+12

Q 11 = 46

Step-by-step explanation: Q 10 = 16y+12

Q 11 = 46

Answer:

280 yd

Step-by-step explanation:

Volume of a prism = Bh

B = 8 x 5

h = 7

8 x 5 x 7 = 280

The solution to the given differential equation is \(y(x) = -x^4/25 + x^2/15 - (3/25)e^(-3x) + (1/2)x^4cos(x) + (1/2)x^2sin(x) + C1e^(-3x) + C2\), where C1 and C2 are arbitrary constants.

To solve the given differential equation using the method of undetermined coefficients, we assume a particular solution of the form \(y_p = A(x^4 + Bx^2e^(-3x) + Csin(x))\), where A, B, and C are undetermined coefficients.

Step 1:

Differentiating y_p with respect to x, we obtain \(y_p' = 4Ax^3 + 2Bx(e^(-3x) - 3xe^(-3x)) + Ccos(x).\)

Taking the second derivative, we have \(y_p" = 12Ax^2 + 2B(e^(-3x) - 3xe^(-3x)) + 2Bx(-3e^(-3x) + 9xe^(-3x)) - Csin(x).\)

Step 2:

Substituting y_p, y_p', and y_p" into the given differential equation, we get:

\((12Ax^2 + 2B(e^(-3x) - 3xe^(-3x)) + 2Bx(-3e^(-3x) + 9xe^(-3x)) - Csin(x)) + 5(4Ax^3 + 2Bx(e^(-3x) - 3xe^(-3x)) + Ccos(x)) = 2x^4 + x^2e^(-3x) + sin(x).\)

Simplifying the equation and grouping the like terms, we have:

\((12A + 20Ax^3) + (-6B + 10Bx)e^(-3x) + (-15Bx^2 + 9Bx^3) + (12A + 10C)cos(x) + (-C + 2Bx)sin(x) = 2x^4 + x^2e^(-3x) + sin(x).\)

Comparing the coefficients of the terms on both sides, we can determine the values of A, B, and C. Equating the coefficients of each term, we obtain:

\(12A + 20Ax^3 = 2x^4,\)

\(-6B + 10Bx = x^2e^(-3x),\)

\(-15Bx^2 + 9Bx^3 = 0,\)

12A + 10C = 0,

-C + 2Bx = sin(x).

Solving these equations, we find A = -1/25, B = 1/15, and C = 0.

Therefore, the particular solution is \(y_p = (-1/25)x^4 + (1/15)x^2e^(-3x) + (1/2)x^2sin(x).\)

To obtain the general solution, we add the particular solution y_p to the complementary function y_c, where y_c is the solution of the homogeneous equation y" + 5y' = 0. The general solution is given by y(x) = y_c + y_p.

The complementary function can be found by solving the homogeneous equation:

y" + 5y' = 0.

The characteristic equation associated with the homogeneous equation is r^2 + 5r = 0. Solving this quadratic equation

, we find two distinct roots: r = 0 and r = -5.

Therefore, the complementary function is \(y_c = C1e^(-5x) + C2\), where C1 and C2 are arbitrary constants.

Finally, the general solution to the given differential equation is:

\(y(x) = C1e^(-5x) + C2 - (1/25)x^4 + (1/15)x^2e^(-3x) + (1/2)x^2sin(x).\)

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Answer:

950 People

Step-by-step explanation:

If you have 95% of 100 then it is 95, correct? So, if you have 95% of 1000, the it must be 950.

Just saying, it might be wrong but try it anyways... if it isnt right then im sorry.

On average, children gain 2 to 3 pounds per year during middle and late childhood. Children in middle and late childhood grow in height and weight at a steady pace.

Children in this stage of life generally add 2 to 3 inches in height each year and gain 2 to 3 pounds in weight each year. Children's weight gain is more noticeable in the torso and legs. Children may have weight gain spurts during these years, however, children are typically gaining weight at a constant pace.

During middle and late childhood, children's metabolism slows down, which makes them gain weight. The decrease in metabolism, which occurs in the second year of life, causes the child to consume more calories than they burn.

Furthermore, children's appetite increases as they become more active in sports and physical activities. These activities require more energy, causing the child to crave more food, especially high-calorie foods and snacks.

Additionally, children are influenced by environmental factors such as family eating habits and social settings that play a vital role in promoting healthy eating habits.

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Step-by-step explanation:

5y-6py

y(5-6p)

Answer

hope it helps

Answer:

5y - 6py

y(5-6p)

is the answer

Answer: 1/3

Step-by-step explanation:

Answer:

258 cm PLZ GIVE ME BRAINLIEST

Step-by-step explanation:

Since the chord is given as 80cm, we know from the definition of a chord that it is equidistant to both sides of the circle. Therefore, half the chord is 40. The extension of the center to the chord is perpendicular to the chord(definition of a chord). Therefore, if we connect the center of the circle to the edge of the chord, it's a right triangle. Also the center of the chord is the radius of the circle. Pytharogean theorem: 40^2 + 9^2=r^2   :   1681=r^2:     r=41. The radius is 41. Curcumference of circle: pi*2*r : pi*2*41 : pi*82= 258 cm.