Mathematics Middle School

The box plot below represents some data set. What is the interquartile range (IQR) of the data?

The Box Plot Below Represents Some Data Set. What Is The Interquartile Range (IQR) Of The Data?

Answers

Answer 1

Answer:

16

Step-by-step explanation:

36-20=16

Your welcome

Related Questions

A store pays $275 for a table and marks the price up by 50%. What is the amount of the mark-up ?

Answers

Answer:

$387.50

Step-by-step explanation:

You can get the answer 2 different ways. First you could take $275/2 = $137.50

Or

$275*0.50 = 137.50

add $275+137.50 =$387.50

$412.50 is your answer

A suit originally costing $240 is on sale for 25% off the original price. Sales tax is 7.5%. What is the final cost of the suit?

A) 180
B) $193.50
C) $258
D) $166.50

Answers

Answer:

$193.50

Step-by-step explanation:

start by multiplying 240 by .25 (25%) to find out how much is 25% of 240. this equals 60.

then, subtract $60 from $240. equals 180.

next, to add the sales tax, multiply 180 by 0.075 (7.5%) this is $13.50.

lastly, add the tax, which is $13.50, to the suit's sale price, which is $180.

180+13.5= $193.50

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Answers

Answer:

less than

Step-by-step explanation:

i guess cuz i cant see what in the Drop down menu

3/8 is less than 1/2
1/4 is less than 1/2

k km jkggbkk no klkkjhffd

Answers

You have to use your formal which is
SA=2lw+2lh+2hw
Which will give you your answer of 34
your answer will give you 34

The scatter plot The scatter plot shows the relationship between the amount of gasoline g, in gallons, in a fuel tank and the distance traveled d, in miles, after filling the tank.

Answers

Answer:

D

Step-by-step explanation:

EXPLANATION ON HOW TO FIND THIS!!!
What is the distance between (-4,1) and (0,2)?

Answers

You’re going to use this formula
The answer should be 4.1 and you can put it straight into a calculator, that’s easiest..
the answer would be 4.1 :) hope you do good on ur homework or test!

Please awnser 4,5,8 its math btw

Answers

8. Determine the ratio just be dividing 4/3 and then times that by the amount of apples you have 15*1.3 = 20 bananas. Another way to think of it for every 3 apples you have one extra banana so when you have 15 apples you would have 5 extra bananas
4. the amount of O+ donors to the amount of O- donors.
5. the amount of B+ donors to the amount of A- donors. :))

Find the missing angle.

Answers

Answer:

x is equal to 91

Step-by-step explanation:

Answer:

81

Step-by-step explanation:

62+37=99

180-99=81

Brainly if correct

In a wildlife preserve, a random sample of the population of 150 raccoons was caught and weighed. The results, given in pounds, were 17, 19, 20, 21, 23, 27, 28, 28, 28 and 32. Jean made the inference, "the average weight of the raccoon population is 25 pounds". Is this statement reasonable? Explain.

Answers

Answer:

    First you add all of the results together for a sum of 243. Then, you divide that sum, 243 by 10, the number of results in total. That means the average weight of 10 random raccoons out of 150 raccoons in that wildlife preserve, is 24.3 pounds. Her statement is not reasonable because Jean stated the average weight of ALL raccoons is 25 pounds.

Step-by-step explanation:

hope this helps :)

No, because the average weight of the raccoons is 24.3 pounds.

Step 1) 17+19+20+21+23+27+28+28+28+32=243

Step 2)
243 divided by 10 = 24.3pounds

Find the area of the triangle. Enter your answer in the box.

An obtuse triangle. The base of the triangle is fourteen millimeters. The long side of the triangle is twenty-seven millimeters. The height of the triangle is twelve millimeters.
84

Answers

Answer:

84ml²

Step-by-step explanation:

A = ½ x b x h

A = ½ x 14 x 12

A = 84ml²

When you are doing Rotations what is the easiest way to figure out which quadrant the figure should be in?

Answers

Answer:

the first one

Step-by-step explanation:

Answer:

Num 1

Step-by-step explanation:

The number 10^100 is called a googol. What kind of number is a googol? Select all correct answers.

A.whole
B. Integer
C. positive
D. rational
E. irrational

Answers

Answer: a, b, c, d

Step-by-step explanation: its not a fraction, its a integer, its positive, and is rational (every integer is rational).

Find the value of the variable.

Answers

When you add all of these angles, the sum should be 180°. This helps us to figure out the value of the variable.

Now, you must create an equation.

3z+14+z+90=180

4z+14+90=180

4z+104=180

4z+104-104=180-104

4z=76

z=19

∴The value of the variable is 19.

To check:

3(19)+14+19+90

57+14+19+90

90+90

180

All of the angles together have a sum of 180 degrees, meaning that our value for the variable is indeed correct.

Hope this helps.

Answer:

z = 19

Step-by-step explanation:

These are complementary angles; both angles add up to 90°.

To solve this, we can combine like terms.

3z + (1)z + 14 = 90

3z + (1)z = 4z

**3z and z are the only pair of like terms.**

After combining like terms, we can proceed to solve this problem.

4z + 14 = 90.

Since there is an addition sign in front of 14, we do the opposite, subtraction.

First, subtract 14 from 90 and 14.

4z + 14 = 90

     - 14   - 14

------------------

4z     =     76

**ELIMINATE 14.**

Lastly, divide 76 from 4; this is because 4 is the coefficient.

4x = 76

76 ÷ 4 = 19

Therefore, z = 19.

How many solutions does 4(2x – 5) = 4 have?

Answers

Answer:

Only one and its x=3

Step-by-step explanation:

hello fellow army :)

x=3

Which expression is equivalent to 2 + 2m + m + 6 + m?
2(m + 3)
4(2 + m)
8 + 2m
12m

Answers

Answer:

24m+30

Step-by-step explanation:

i think i dont know for sure.

I’m not sure this is the correct answer but I think it’s 4(2 + m)

Please help me! I will give brainly

Answers

Answer:

B. d=15h

Step-by-step explanation:

Person above me is correct, please give them brainliest! :D

Find the area of the triangle. Enter your answer in the box.
A triangle with a base of eight meters and a height of three meters

Answers

The answer is 12 m2
Explanation:
12 because the formula to find the area of a triangle is A=1/2bh so in this case you would do 8•3=24 divided by 1/2 = 12

12. A soup company packages its soup in cans shaped like right circular cylinders. A diagram for the net of the cylinder is shown.

Which is closest to the surface area of the cylinder?

(1 point)
38 in2
61 in2
113 in2
160 in2

Answers

Answer:

61 in²

Step-by-step explanation:

Area 2 circles =

2( πr²)

1.5 x 1.5 = 2.25

2.25 x 3.14 = 7.065

7.065 x 2 = 14.130

Area rectangle =

circumference circle x 5 =

2πr = 2(1.5 x 3.14) = 9.42

9.42 x 5 = 47.1

Total Surface Area = 47.1 + 14.130 = 61.230 ≈ 61 in²

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

56 in 45 -and 567 plus’321

Hi come get the points and brainliest Theawm

Answers

my second account Theawp lol

Answer:

ok

Step-by-step explanation:

Help what's the answer to this??

Answers

Answer:

AD

Step-by-step explanation:

AD knowing how AB are the same and AD are the same too because AD And AB are in the same line and shape, they are not moving spots,, so AD is the answer

Which measure of center would you use to describe a data set with no extreme values and no big gaps?

Answers

Answer:

The median

Step-by-step explanation:

The median always exists. The median does not have to be one of the data

Answer:

The median

Step-by-step explanation:

The median is never affected by any outliers

Math probability
Can you tell me how you got the answer please hurry

Answers

Experimental probability= number of times an event occurs/ total number of times

From the question we know that the dice was rolled 25 times and from the table we know that ‘5’ was rolled 3 times

So the answer is 3/25

What is the area of the faces in square units?

Answers

surface area, surface area is measured in square units
The top and bottom faces’ area =
10 units^2

The two side faces’ area =
6 units^2.

The front and back faces’ area =
15 units^2.

Can someone help me with this?

Answers

Answer:a and d

Step-by-step explanation:

You should plot the points first then do the following questions

Why was using shading and light important to Renaissance painters?
O It helped the subjects show less emotion.
O It made religious subjects look more serious.
O It helped make subjects look more realistic.
O It allowed the subject to appear more dramatic.

Answers

I'm going to assume dramatic, cause of it's era. Hope this helps.

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Answers

Answer for 13: 89 percent because 89/100 is .89 or 89 percent

Answer for 14: part a: 1/10 because Each person gets ten percent so 10 times 10 is 100

Part b: it can be expressed as 0.10 in decimal form
your answer would be 89%

please dont answer if your not sure

Answers

Answer:

AC 4x + 16

Angle BEC is 72 degrees

Step-by-step explanation:

AE is 2x + 8, and AC is 2 times bigger, so 4x + 16

Angle EAD is the same as angle EDA, which is 54 degrees, a triangle has 3 sides measuring 180 degrees total, 54 + 54 = 108, so the last angle is 180 - 108 = 72, angle AED is 72, since angle BEC is the same as angle AED, it is also 72 degrees

Knowing that correlation coefficients have values between -1 and 1 and that the closer the value is to -1 or 1, the stronger the correlation -- which of the following correlation coefficients would represent the strongest correlation?
0.02
0.87
-0.5
-0.97

Answers

Answer: -0.97

Explanation:
-0.97 is the closest number to -1 or 1.

-0.97 has the strongest correlation. Therefore, option D is the correct answer.

What is the correlation coefficient?

The correlation coefficient describes how one variable moves in relation to another. A positive correlation indicates that the two move in the same direction, with a value of 1 denoting a perfect positive correlation. A value of -1 shows a perfect negative, or inverse, correlation, while zero means no linear correlation exists.

Given that, correlation coefficients have values between -1 and 1 and that the closer the value is to -1 or 1, the stronger the correlation

From the options -0.97 is closer to -1

Thus, -0.97 has the strongest correlation

Therefore, option D is the correct answer.

Learn more about the correlation coefficient here:

https://brainly.com/question/27226153.

#SPJ2

What is the approximate volume of the cylinder?

Use 3.14
as your approximation for π.

V≈ [blank] −−−−−−
in.3

Enter your answer as the decimal number that correctly fills in the previous blank, rounded to the nearest hundredth, like this: 42.53

Answers

The answer would be 3,799.4 I don’t know how to get it to the nearest hundredth because I used my phone calculator but to find the answer you would take radiusxradiusxheightxpi so 11x11x10x3.14

Volume of cylinder is 3,799.40  [tex]inch^{3}[/tex] (rounding off nearest hundredth)

What is volume of cylinder?

The volume of a cylinder is the density of the cylinder which signifies the amount of material it can carry or how much amount of any material can be immersed in it.

Volume of cylinder= [tex]\pi r^{2} h[/tex]

V= [tex]3.14* 11* 11* 10[/tex]

=121 x 31.4

= 3799.4 [tex]inch^{3}[/tex]

≈3,799.40 [tex]inch^{3}[/tex]

Volume of cylinder is 3,799.40 [tex]inch^{3}[/tex]

Learn more about Volume of Cylinder here:

https://brainly.com/question/15891031

#SPJ2

please answer! giving branliest. provide me with answers, or answer sheet, thanks!

Answers

When you graph the three lines, the first two overlap. The third is parallel to those two.
no clue LOL um graphs? never rly focused in class
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