Mathematics Middle School

What is Q3 for this data set?

{61, 61, 61, 63, 64, 64, 65, 66, 67, 68, 68, 69, 69}

A. 61

B. 62

C. 65

D. 68

Answers

Answer 1

Im pretty sure its D

Answer 2

I’m pretty sure it’s c

Related Questions

please help ! I'm not too good at this stuff

Answers

Answer:

Point B is going to be(-11,7) And C is going to be (11,7)

Step-by-step explanation:

Point A is in the 4 quadrant and reflecting the x axis so point B is in the 2 quadrant. Point B reflects to the 1st quadrant that is how you get your answer.

Answer:

The first box

Step-by-step explanation:

for each decimal below, find the two integers closest to it.
-12.02

Answers

Answer:

-11 and -12 thanks pls mark brailest it would mean a lot

Step-by-step explanation:

-11 and -12 would be the answer

Which expression is equivalent to the expression 5/8(x + y) + 1/4x + y
Question 5 options:

3/8x + 3/8y

7/8x + 1 5/8y

7/8x + 5/8y

1 5/8 x + 7/8y

Answers

The answer is DDDDDDDDDD

The last choice 1 5/8 x + 7/8y

A different aquarium should contain 15,000 liters of water when filled correctly. It will overflow if it gets to 17,600 liters.

One day there is an accident and the tank cracks in 4 places. Water flows out of each crack at a rate of 1/2 liters per hour. An emergency pump can re-fll the tank at a rate of 2 liters per minute. How many minutes must the pump run to replace the water lost each hour?

Answers

Answer: t = 87

Step-by-step explanation:

I hope so

BRAINLIEST! Help please, Thank you!!! :|

Read the word problem and complete equation.

Two school newspapers were sold one day at school. Three were sold the second day and four the third day. If $6.75 was collected, how much did each paper cost?

N = $6.75 ÷ ( 2 + 3 + _)
N = $6.75 ÷ _

N = $ _

Fill in the blanks!

Answers

1. N=4
2. N=9
3. $0.75
Please let me know if this is incorrect so I can fix it!

Answer:

N=$6.75÷(2+3+4)

N=$6.75÷9

N=$0.75

Step-by-step explanation:

Hope this helps!!!

please help i need this asap

Answers

Answer:

Step-by-step explanation:

-47/36

PLEASE HELP LOOK AT THE IMAGE

Answers

Answer:

33.(333)%

Step-by-step explanation:

1/3 of the pie is less than 3, so 33.(33)%

33.33% because 1/3 of the slivers are less than three

Is –3 × 2 positive or negative?

Answers

Answer:negative

Step-by-step explanation:

Rules

negative times negative equals positive Negative times positive equals negative Positive times negative equals negative

Answer:

Negative

Step-by-step explanation:

A negative multiplied by a positive will have a product of a negative. A negative multiplied by a negative will have a product of a positive. And of course a positive multiplied by a positive will have a product of a positive.

do ducks have toes ?

Answers

Answer:

No the have webbed feet

Step-by-step explanation:

Please help me I'm desperate

Answers

(4,2) because isosceles triangles have 2 equal sides in length

What is the estimated difference of 28 5/12-6 7/15?

A. 22
B. 22 1/2
C. 23
D. 23 1/2

Answers

Answer:

the answer is A(22)

Answer:

A 22

Step-by-step explanation:

The height of a stack of DVD cases is in a proportional relationship to the number of cases in the stack. A stack of 6 cases and its height are shown. The height of 6 DVD cases is 66 mm. Find the constant of proportionality. Then use the constant of proportionality to find the height of a stack of 14 cases.

Answers

Answer:

The answer is 11 becasue 66 divided by 6 equals 11

Step-by-step explanation:

Hope this helped

what is an equation of the line that passes through the points (4,−3) and (2,−4)

Answers

Answer:

This is easy, y=3.5x-3

Step-by-step explanation:

just do y2-y1/x2-x1, then you get slope which is M, is the formula, y=mx+b, then for B you pick one of the coordinates and fill in the formula, for example, i picked (2,-4), so i filled in -4=3.5(2)+b, then after multiplying 3.5*2=7, then 7-7 and 4-7, you get -3=b, so the full equation is y=3.5x+-3

I hope this is correct

please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!

Answers

The function for the points are y = -15x - 5

How to determine the function

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

m is the slope of the liney - y₁ and (x - x₁) are the points

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

#SPJ1

The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is $a=-15b-5$

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

$a-$$a_{1}$$=x[b-b_{1}]$

Where we will consider (1/3,0) = $a-a_{1}$ and (0,-5) = $b-b_{1}$

that is 1/3 = $a$, 0 = $a_{1}$ and

0 = $b$, -5 = $b_{1}$

$x$ refers to the slope of line (take any variable)

Now for finding the value of $x$,

$x=a-a_{1}/b-b_{1}$

inserting the values,

$x=[0-[-5]]/[0-1/3]\\x= -15$

Substitute the value of $x$ in the equation

$a-0=-15[b-1/3]$

By simplifying the equation, we get

$a=-15b-5$

To know more about functions and points:

https://brainly.com/question/30721594

Solve questions 1-3.Show your work.

Answers

We need more info
Step explain to

i cant see that bs whattttttt

The box plots shown represent the average mileage of two different types of cars. Use the box plots to compare the data sets.

Drag each value to show if it is greater for SUVs, greater for sedans, or if there is not enough information to tell.

Answers

Answer:

Step-by-step explanation:

A cereal box has a height of 32 centimeters. It has a base with an area of 160 square centimeters.

What is the volume, in cubic centimeters, of the cereal box?

Estimate the solutions to the system. (The math problem and the answer choices are along with the pictures below)!!!!

Answers

Answer:

b (-6.5, 6.5), (6, -3)

Step-by-step explanation:

The Solutions are the points of intersection by the circle and the line. We can clearly tell that the point in quadrent four or bottem right intersects at 6, -3 and we can guess the top intersection. But because we know 6, -3 there is only one answer that can be right, b.

Determine the Prime factorization of each number.
36 b. 120 c. 258 d. 63

Answers

Answer:

Step-by-step explanation:

Anderson had $42.75. He spent $13.25 on a DVD and $17.75 on a gift.

How much did he spend? Does he have enough money left to buy a sandwich and drink for $10.25 (taxes included)? If not, how much more would he need?

Answers

Answer:

Yes he would! He had $11.75 after he bought the DVD and the gift

Step-by-step explanation:

Yes. He would have enough left to buy lunch. Answer:

Step-by-step explanation: $13.25 + $17.75=$31

$31 + 10.25=$41.25

I like to give people easy points so here: 2 + 4

Answers

Answer:

Step-by-step explanation:

Answer:

2+4=6

Step-by-step explanation:

A circle has a circumference of 48 centimeters. If the radius of the
circle is multiplied by 9, what is the circumference of the new circle?

Answers

$\text{According to the condition, circumference,}\\\\~~~~~~~C_1=2\pi r=48~~~~~~~~~~~~~~~~...(i)\\\\\\~~~~~~~C_2 =2\pi \cdot(9r) =18\pi r~~~~~~...(ii)\\\\(ii) \div (i)\\\\~~~~~~\dfrac{C_2}{C_1} = \dfrac{18\pi r}{2\pi r} \\\\\\\implies \dfrac{C_2}{48}= 9\\\\\\\implies C_2 = 48\times 9\\\\\\\implies C_2 = 432~ \text{cm}\\\\\text{Hence, the new circumference is 432 cm.}$

Answer:

432 cm

Step-by-step explanation:

the circumference (C) of a circle is calculated as

C = 2πr ( r is the radius )

If the radius is multiplied by 9 then the circumference will also be increased by a factor of 9

given C = 48 cm

then circumference of new circle = 9 × 48 cm = 432 cm

Question 1
The dot plots show the test scores for two classes taught by the same teacher.

Class A: median = 90, IQR = 12.5
Class B: median = 80, IQR = 10
The variation in the test scores is about the same, but Class A has greater test scores.

Express the difference in the measures of center as a multiple of each measure of variation.

Answers

Answer:

Step-by-step explanation:

Question 1The dot plots show the test scores for two classes taught by the same teacher.Class A: median

Help!!
Use the diagram of the equilateral triangle shown below to answer the following questions. Show the work that leads to your answers. a. What is the perimeter of the triangle? b. What is the height, ℎ mm, of the equilateral triangle? Write an exact answer using a square root and an approximate answer rounded to the tenths place.

Answers

Answer:

Perimeter is 12mm, height is $2\sqrt3$mm in simplest radical form, and 3.5mm in approximate decimal form.

Step-by-step explanation:

The perimeter is easy; since it's an equilateral triangle, all sides are the same length of 4, so you can just do 3*4 (3 sides, 4mm each) to get a perimeter of 12.

For the height, you can see that it forms two right triangles, each with a given base of 2 and a hypotenuse of 4. We can apply the pythagorean theorem ($a^2+b^2=c^2$) here to find the missing leg length of the smaller right triangles, which is equal to the big triangle's height.

I've enclosed an attachment for that.

Hope this helps!

PLEASE ANSWER ASAP
A study was conducted comparing the speeds of 2 different fish, Fish A and Fish B. The table shows the distance, in meters, Fish A travels in seconds. Scientists
concluded that Fish B travels 3 meters every 2 seconds.

Assuming both fish swim at a constant rate, which fish swims faster and by how many meters per second?

Answers

Fish a is faster is the faster fish by 0.1 meter every second

number 3 alomost done

Answers

The answer would be d

Answer:

Step-by-step explanation:

hope it helps and have a good day!

what is the equation y=mx-4

Answers

This is the slope-intercept form, with -4 the y-intercept and m the slope

This is slope intercept form. M represents your slope, also known as rate of change, y2-y1 / x2- x1, and triangle (delta) y / triangle (delta) x.

B is your y-int. It's the initial amount you start off with.

Hope this helps!

Select all the expressions that simplify to a positive number.
1312−25.34
–10.5+1134
(−45)÷(−23)
414⋅(−1.25)
–10110+(−18.9)

Answers

Answer:-10.5+11 3/4

(-4/5)÷(-2/3)

Explanation: Correct

2 and 3 is correct
Explanation: because you can’t divide two negatives that becomes a positive and if a positive number is higher then a negative number the answer will be positive

Why did the spelling and grammar checkers in Word miss the errors highlighted in yellow?
3-5 sentence

Answers

Answer:

Spelling and grammar missed them because the highlighted errors are actually words that are not in the right place and when you misspelled them, it turned into a word in the incorrect place.

Step-by-step explanation:

If x is 100, what is the area of the cell phone's range? (the range is a circle and the units is Feet)
Please NO links and saying "The answer is in the picture, I can only post it through a hosting service..." Goes NOWHERE, please and thank you <3

Answers

Answer:

10ft

Step-by-step explanation:

No se hola soy hola hola

Select all the relations that are functions.

Answers

All of them are functions except for C. C would not be a function because the input of 5 has 2 different outputs.

All but 2nd to last one should be right I guess

Other Questions

I need one long paragraph please for this. with reciprocal task interdependence, individual levels of performance are______for managers to identify. Backward Phase and set up a "for" loop with k-rankA:-1:1 that would iterate through the rows of the echelon form starting with the row whose index is rankA (the last non-zero row) and going up to row 1 inclusively. For a consecutive row k do the following: **First, output the index of the column that has a pivot position. **Next, output the scalar h that will be used in the formula for scaling of this row to get the number 1 in the pivot position. Then, place a command that will do the scaling using scalar h. **Then, if the index of a consecutive row is greater than 1 (k>1), create zeros above the pivot using row replacement operation: first, output the factor r that is used in the formula for the row replacement when the row is replaced with the sum of itself and r-multiple of the row with the pivot, and, then, place the command that will do row replacement using scalar r - please remember that your pivot here is the number 1. **After completing a consecutive row, place the following command into your code: R=closetozeroroundoff (R, 7); This is the end of the "for" loop and the end of the Backward Phase. The major river provides drinking water for Georgias and is a major transportation artery A material that restricts the flow of electricity or thermal energy is a what How many kilojoules of heat must be supplied to 4.1 g of ice at -26C to convert it to steam at 147 C? which of these cardiovascular changes is the primary cause of age-related decrements in vo2max ? 4.510^-24-310^-25 step by step A group of volunteers tagged and released 29 owls as part of a research project. Later, the researchers counted 902 owls, 11 of which had tags. To the nearest whole number, what is the best estimate for the owl population? Auditors should have an understanding of the various terms that relate to their consideration of internal control of an organization. For each term presented below, select the category that most clearly defines or includes the term. The categories may be selected once, more than once, or not at all.These are the options for the blanksComparison of actual performance to expectationsDetermine implementationDocumentationOngoing and separate evaluationsPolicies and procedures to mitigate riskRelationship of costs and benefitsRisk responsesSignificant deficiencyTest of controlsTone at the top Tracy bought 4/5 of a kilogram of clay for the students in her pottery class. She then divided the clay evenly into pieces that were 2/5 of a kilogram. Into how many pieces did Tracy divide the clay?Write your answer as a fraction or as a whole or mixed number. Which inference is best supported by the passage?Dr. Lanyon expects to recover from his illness. Dr. Lanyon has learned damaging new information about Dr. Jekyll.Dr. Lanyon does not think that Mr. Utterson is a good friend.Dr. Lanyon met Mr. Hyde and was shocked by his strange appearance. How did monarchs in England reign prior to the signing of the petition of right in 1628 What is opportunity relating to learning theories? Three things that must be present in order for deviance to be learned are: availability in insturction, encouragement to conduct deviant acts. Which is an essential part of federalism in the United States? A. The national and state governments share power. B. Power is divided among branches of government. C. Power is divided among state governments. D. The national and tribal governments share power. what is the minimum number of features needed for clustering What is the slope of a 30 degree angle? Look at the multiples of 4 that have an even number in the tens place. What values do they have in the ones place? Do you think this pattern would continue with multiples of 4 that are lager than 100 economies of density are not enhanced by which: (1) using high-capacity technology to carry and handle large bulk loads;(2) minimizing loading and unloading times;(3) utilising traffic consolidation (i.e. load, trip and route consolidation; and(4) maximising the immediate and continuous utilisation of vehicles. a. minimizing loading and unloading times; b. utilizing traffic consolidation (i.e. load, trip and route consolidation); c. using high-capacity technology to carry and handle large bulk loads; d. minimizing the immediate and continuous utilization of vehicles. f the interest rate on cds increases from 5% to 10%, the opportunity cost of holding money will and the quantity demanded of money will . * 10 points a. remain unchanged; remain unchanged b. increase; increase c. decrease; increase d. decrease; decrease e. increase; decrease

What is Q3 for this data set? {61, 61, 61, 63, 64, 64, 65, 66, 67, 68, 68, 69, 69} A. 61 B. 62 C. 65 D. 68

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What is Q3 for this data set?

{61, 61, 61, 63, 64, 64, 65, 66, 67, 68, 68, 69, 69}

A. 61

B. 62

C. 65

D. 68