Mathematics Middle School

What is the overlap of Data Set 1 and Data Set 2? high moderate low none Two line plots aligned vertically so that their labels match. The first line plot is from 20 to 60, is labeled Data Set 1, and shows the following values that appear as x marks above the line. One x mark above 20. Three x marks above 25. Three x marks above 30. Two x marks above 35. One x mark above 40. The second line plot is also from 20 to 60, is labeled Data Set 2, and shows the following values that appear as x marks above the line. One x mark above 35. Two x marks above 40. Three x marks above 45. Two x marks above 50. One x mark above 55. One x mark above 60. Image: Do not include the blue squiggly lines under the Xs.

Answers

Answer 1

The overlap of data set 1 and data set 2 is low.

What is Overlap of Data Sets?

Overlap of two or more data sets is defined as the measure of the intersection between the given data sets.

Given two data sets.

Both are marked from 20 to 60.

Both data set has 10 data points which is explained in the question.

Overlapping happens once at the point 35 and once at the point 40.

That is out of the 10 data points from each, only 2 overlapped.

This means that the overlap is low.

Hence the overlap of data set 1 and data set 2 is low.

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Related Questions

Pepper’s dog pen measures 4 meters wide and has an area of 20 square meters. What is the perimeter of the pen in meters?

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18. 4 x 5 = 20(area) so the other 2 sides that are not 4 are 5. 5+5+4+4=18

Give an example of a set of data displayed in a line graph

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Answer:

data displayed in a line graph represents change over time

Step-by-step explanation:

and example could be effects of different soil on the same kind of plant over a week

HEEEEEEELPPPP PLSSSSSSSSSSSS

A circle has a radius of 13 inches.

Which equation can be used to find the diameter of this circle?

d=2π(13)
d=12(13)
d=2(13)
d=132

Answers

Diameter equals 2 times radius.

ANSWER: d= 2(13)

Hope this helps! :)

Answer:

d=2(13)

Step-by-step explanation:

if you pay $8.50 per square yard of carpeting,what is your total cost for 27.5 square yards?

Answers

your total cost is 233.75 because you do 8.50 times 27.5

I think the answer is $233.75

How do I graph this ?

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You you put the x section in the x axis and the y section in the y axis. So the straight line going across is the x axis and the line going up and down is the y axis. So for your first and (-5,2) you look for negative 5 on the x axis and 2 on the y axis since the x axis will always go first. Then you would put the dot where the numbers line meet. There’s your answer

Here you go! Hope this helps!!

The graph below shows a line segment PQ:

Graph of line segment PQ with endpoints at negative 2 comma 1 and 4 comma 4

What is the slope of the line segment PQ?

−2
−1 over 2
1 over 2
2

Answers

The slope is the difference of y coordinates divided by the difference of x coordinates.
.. (1 -4)/(-2-4) = -3/-6 = 1/2

The 3rd selection is appropriate.

What is the arc length of arc CD in the circle below? Circle A is shown with a radius labeled 8 feet and a central angle marked 35 degrees. 3.14 feet 4.88 feet 6.98 feet 11.78 feet

Answers

the complete question in the attached figure

we know that

the length of the circumference (L)=2*pi*r
r=8 ft
so
L=2*pi*8=16*pi ft
the length of arc CD is 35°-------->let's transform the degrees to feet
we apply a rule of three
if 360° -----------------> 16*pi
35°---------------X
X=35*16*pi/360--------> 4.88 ft

the answer is 4.88 ft

it's the fine letter B

y-2y8y-6 is equivalent to:

Answers

the answer should be 1

Gerry folded 3/8 of the pile of shirts. Molly folded 1/8 of the pile of shirts. Together did they fold more than half the shirts? Explain your answer.

Answers

Hello!

Gerry folded 3/8 of the pile of shirts and Molly folded 1/8 of the pile of shirts, so in total they folded 4/8 of the pile of shirts.

A N S W E R:

4 is half of 8, but it is not more than half of 8, so, together, Gerry and Molly did NOT fold more than half the shirts.

Seventy concert tickets were sold for $550. Each adult ticket cost $9 and each children's ticket cost $5. Find the number of adult tickets and the number of children's tickets sold.

Answers

Total tickets = 70
Total cost = $550

Adult's ticket = $9
Child's ticket = $5
Difference = 9 - 5 = $4

Assume all 70 are child's tickets
5 x 70 = 350

But the total cost was 550
550 - 350 = $200
The $200 must have come from Adult's tickets, which has a difference of $4.

200 ÷ 4 = 50
So there are 50 adult's tickets.

70 - 50 = 20
And there are 20 child's tickets.

There were 50 adult tickets and 20 children's tickets sold.

To determine the number of adult and children's concert tickets sold, we use a system of equations: x + y = 70 (total tickets) and 9x + 5y = 550 (total revenue). Solving these, we find 50 adult tickets and 20 children's tickets were sold.

To find the number of adult and children's concert tickets sold, given the total revenue and the price of each ticket, we can set up a system of linear equations. Let's define x as the number of adult tickets and y as the number of children's tickets. We are given that:

The total number of tickets sold is 70: x + y = 70The total revenue from the tickets sold is $550: 9x + 5y = 550

Now we have the following linear equations:

x + y = 709x + 5y = 550

We can solve this system using either the substitution or elimination method. For simplicity, we'll use the elimination method.

Multiply the first equation by 5 to match the coefficient of y in the second equation:

5x + 5y = 350

Now subtract the new equation from the second equation given:

(9x + 5y) - (5x + 5y) = 550 - 3504x = 200x = 50

Using the value of x in the first equation, we find y:

50 + y = 70y = 20

Therefore, there were 50 adult tickets and 20 children's tickets sold.

If you can buy one can of pineapple chunks for $2 then how many can you buy with $10

Answers

You can buy 5 cans with $10.

(did you see my pun?)

Hope this helps!

You can buy 5 cans with the $10

Can someone help me with this?

Answers

You know the definitions of the trig functions tell you
.. cos(78°) = (5 ft)/?
.. ? = (5 ft)/cos(78°) ≈ 24.0 ft

Which expressions are polynomials? Select each correct answer.
20x2y

20x²

20x² + y

20x2+y12

Answers

Each of these is a polynomial.

A polynomial is the sum or difference of one or more monomials. A monomial is a variable, a constant, or the product of variables and constants. Each of these is a monomial, so it is a polynomial as well.

These expressions satisfy the criteria for being polynomials based on their structure and components.

[tex]$ 20x^2y $[/tex]

[tex]$ 20x^2 $[/tex]

[tex]$ 20x^2 + y $[/tex]

Let's analyze each expression:

1. [tex]20x^2y[/tex]

This expression can be rewritten as [tex]$ 20x^2y $.[/tex]

It consists of variables [tex]$ x $[/tex] and [tex]$ y $[/tex], coefficients ([tex]20[/tex]), and exponents ([tex]2[/tex] on [tex]$ x $)[/tex]

It involves multiplication and addition (implied by the terms).

Conclusion: This expression is a polynomial.

2. [tex]20x^2[/tex]

This expression can be rewritten as [tex]$ 20x^2 $[/tex].

It consists of variable [tex]$ x $[/tex], coefficient ([tex]20[/tex]), and exponent ([tex]2[/tex]).

It involves multiplication and addition (implied by the term).

Conclusion: This expression is a polynomial.

3. [tex]20x^2+ y[/tex]

This expression consists of two terms: [tex]$ 20x^2 $[/tex] and [tex]$ y $[/tex]

[tex]$ 20x^2 $[/tex] is a polynomial (as identified above).

[tex]$ y $[/tex] is also a polynomial (since it can be seen as [tex]$ 1y^1 $[/tex], where the coefficient is [tex]1[/tex] and the exponent is [tex]1[/tex]).

The expression involves addition and multiplication.

Conclusion: This expression is a polynomial.

4. [tex]20x^2+y^{12[/tex]

This expression is not standard notation and appears to be incorrectly formatted:

It lacks clear separation between terms.

It combines numeric digits directly without appropriate variables and exponents.

Conclusion: This expression is not a polynomial.

Can someone help me!! I’m trying to find equivalent measures! 15!points if you can help!

Answers

1000 mL = 1 L

0.85 L = (0.85 L)*(1000 mL/1 L) = (0.85*1000) mL = 850 mL

So, 0.85 liters is equivalent to 850 milliliters

Patty ordered a pizza to be delivered. The bill was $12.00. Patty pays $15 and tells the delivery person to keep the change as a tip. What percent tip did she give?

Answers

25%
(15-12)/12=1/4....

Since you know Patty gave a tip of $3, it’s pretty easy to understand that 3 is 1/4 of 12.00 (the pizza price), resulting in a tip percentage of 24%

The hardcover version of a book weighs 7 ounces while its paperback version weighs 5 ounces. Forty-five copies of the book weigh a total of 249 ounces. Which value could replace x in the table?

Answers

Solving the system of linear equations, we found that there are 12 hardcover books and 33 paperback books, making the value that could replace 'x' is 12.

The question involves solving a system of linear equations to find the number of hardcover and paperback versions of a book that together weigh 249 ounces. Since the hardcover version weighs 7 ounces and the paperback weighs 5 ounces, we can create two equations based on the given information. If we let x represent the number of hardcover books and y represent the number of paperback books, the equations would be:

x + y = 45 (since there are 45 copies in total)

7x + 5y = 249 (since the total weight is 249 ounces)

Solving this system, we can multiply the first equation by 5, which gives us 5x + 5y = 225, and subtract this from the second equation to find the value of x. This yields 2x = 24, so x = 12. Therefore, there are 12 hardcover books and the rest are paperbacks. To find the number of paperbacks, we substitute x back into the first equation and get 12 + y = 45, which means y = 33. Hence, the number that could replace x in the table is 12.

jerry was playing a video game. it took him 10 lives to beat the 2nd world, 5 times as many as it took him to beat the 1st world. how many lives did he use to the 1st world?

Answers

2nd world = 10 lives
lst world = 5 x 10 = 50 lives

Final answer:

Jerry used 2 lives to beat the 1st world, determined by dividing the 10 lives used for the 2nd world by 5.

Explanation:

Jerry used 10 lives to beat the 2nd world and it took him 5 times as many lives as it did to beat the 1st world. To find out how many lives it took him to beat the 1st world, we need to divide the number of lives used for the 2nd world by 5.

Let x represent the number of lives Jerry used to beat the 1st world. The equation based on the given information is:

5 * x = 10

Now, we solve for x:

x = 10 / 5

x = 2 lives

Therefore, Jerry used 2 lives to beat the 1st world.

pose a word problem that will match the solution

Answers

5 people wanted to use flour for cooking. Altogether, they had 4kg of flour. They wanted to split the four into 5 equal amounts. How many kg of flour did each person get?

Hope this helps!

A farmer has 112 pecan tree and 97 walnij tree. How many more pecan Teresa does the farmer have than walnij tree? Desrcibe what you would do
I would regroup the tens
I would add 12 + 97
I would subtract 7 ones from 12 ones
Which answer is correct?

Answers

I would subtract 112 from 97 which is 15.

12+97=108 12-6=5 that my correct answer

graph the line whose x-intercept is -8 and whose y-intercept is 9

Answers

In intercept form, the equation of the line is
.. x/-8 +y/9 = 1

The graph of the line whose y intercept is 8 and whose x intercept is 9 is given below.

What are intercepts?

The points where a line crosses an axis are known as the x-intercept and the y-intercept, respectively.

Given:

An intercept form of the standard line is,

x/a + y/b = 1, where a and b are x-intercept and y-intercept form of the line.

So, the equation is,

x/-8 + y/9 = 1

And the graph is given in the attached image.

Therefore, the graph is given.

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George has to pay $30 in taxes for every $100 that he earns .Last summer he earned $3,680. How much did he pay in taxes

Answers

3680:100=36,8
36,8×30=1104
The taxi was spent $1104

If a + 4b = 33 and 6a + 3b = 51, what is the value of a + b?

(I got 5 but it was wrong)

Answers

b = 7, a = 5. So a + b is 13.

Answer:

Step-by-step explanation:

Since the problem asks for $a+b$, we look for a way to isolate $a+b$ from the given equations.

Notice that $a + 6a = 7a$ and $4b + 3b = 7b$. This gives us the key to isolating $a + b$. We simply add the two equations together:\begin{align*}

7a + 7b &= 84 \\

7(a + b) &= 84 \\

a + b &= \frac{84}{7} \\

a + b &= \boxed{12}

\end{align*}

Question: Given: m∠AEC = 104° and m∠CBD = 31°, Explain why angles ACE, ACB and BCD have a sum of 180°. Use the transversal (line GF) as the basis for your argument.

Answers

when you add the first 2 angles up you get 135. Your goal is 180. so you have to figure out the middle one. Which is 45. if you add all of the numbers up they should equal 180.

104+31+45= 180

which relation is a function?

Answers

The last one is a function.

A function needs to have continuous data, meaning that all of the points need to be connnected, and it also needs to have no more than 2 x values with each y value.

Hope this helps!

What are three rational numbers between 0.2 and 0.3 (one must be a fraction)?

Answers

it would be 2/5 but the numbers between is 2/10 and 3/10

The answer will be 0.6 Hopes this helps. :)

Which line is the best model for the data in the scatter plot?

Answers

The line that is the best model for the data is the line that passes mostly through the centre of the data. Therefore, it is most likely the plot in the top right.

Answer:Graph B (according to the figure attached to the answer) best model the data in the scatter plot.Step-by-step explanation:We know that a line of best fit also known as a trend line is the line that best represent the data points.

i.e. the points are closely related to the line.

Also, the other properties of a trend line are--

The magnitude of the negative and positive residual values must be same.

( i.e. Not all point could lie above the line and not all points could lie below the line )

( In graph A most of the points lie below the line.

Hence, Graph A is not the correct answer.

In graph most of the points lie above the line.

Hence, Graph C could not be the best model.

In graph D most of the points lie above the line and hence it could not be the best model)

whereas in Graph B there are equal number of points above and below the line.

Can you tell me how to do this?

Answers

Add up the Like terms, then just do the math. Comment for Any questions

So 5.2x + 2.1x=
8-3=
Then rewrite the equation

Michael’s grandmother made two pies for Thanksgiving, a sweet potato pie and a chocolate pie. Each pie had 8 slices. All of the sweet potato pie and 2 slices of the chocolate pie were eaten. How much pie did Michael’s family eat on Thanksgiving? A) 5 8 pie B) 10 16 pie C) 1 1 4 pies Eliminate D) 1 3 8 pies

Answers

Think it's B or A if they want it simplified.

Sally surveyed 20 of her friends to determine their favorite color. Her data shows that 25% said blue, 15% said green, 10% said yellow, and the rest said red.

Which circle graph best represents Sally's data?

Answers

The first circle graph because yellow, blue, and green adds up to 50%, which means red takes up 50% (half of the graph)

Answer:

The circle graph that represents Sally's data in the attahed figure

Step-by-step explanation:

we know that

The color blue represent [tex]25\%[/tex]------> Is a quarter of circle

The color yellow plus the color green represent [tex]10\%+15\%=25\%[/tex] -----> Is a quarter of circle

The color red represent [tex]100\%-50\%=50\%[/tex]------> Is a half circle

therefore

The answer in the attached figure

The absolute ______ of 2 is 2.
1.) absolute value
2.)sign
3.)opposite

Answers

The absolute value of 2 is 2

1.) Absolute value

Hope this helps

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