Answers
=============================================================
Explanation:
The data set is
{0,0,0,1,2,2,2,2,2,3,4}
The median is the middle-most value. To find it, cross off the outer pair of values until you narrow in on the median of 2. It should be the second copy of it. Check out the diagram below to see what I mean.
Then break up the set into
L = {0,0,0,1,2}
U = {2,2,2,3,4}
Each subset mentioned has 5 items. The diagram below also shows how set L and set U are formed. L is the stuff below the median, aka lower set. Set U is the upper set, which is stuff above the median.
The median of set L is 0, while the median of set U is 2
So we have the first and third quartiles of Q1 = 0 and Q3 = 2
The difference of these is the IQR
IQR = Q3 - Q1 = 2 - 0 = 2
For some reason, the number 2 shows up a lot in this problem.
Related Questions
An account earns 3% yearly simple interest. How much interest will you earn in 2 years if you put $820 in the account
A. $869.94
B. $49.94
C. $869.20
D. $49.20
Answers
Answer: 820*2*0.03=$49.20
Step-by-step explanation: Principle*rate*time=answer
ANswer all questions for 100 points
Solve the following inequality for x.
2(x-3)>6
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Solve the following equation for h:
4(2h-10)=10h+40
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Create a tree diagram to determine the outcome:
I have 5 shirts, 4 pairs of pants, and 10 pairs of socks. How many outfits can I create?
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Determine if the following is a fair way to collect data. If it is not fair then state how I can improve my data collection method.
I ask everyone in my honors math class, at my private school, if they prefer hockey, golf or tennis as a sport.
——————————————————————
I asked my friends at my lunch table about their favorite sandwhich. They all said it was salami. I can therefore assume everyone likes salami sandwhiches, correct? If I am not correct then tell me how to make a better survey.
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Simplify the following expression:
7(R+T)+8R-3T
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Simplify the following expression:
4(M-N)+2N-7M+12-5M
——————————————————————
I have a regular number cube, and I have 10 cards (5 of which are red, and 5 of which are blue). What is the probability of me rolling a 3 or 5 and picking a blue card? Draw a tree diagram if it helps you determine the outcomes.
——————————————————————-
I am trying to determine what kind of music to listen to today. I have country, rock, pop, classical and alternative. What is a fair way to determine the music I should pick, since I have no preference today?
Answers
Answer:
x>6h = -40200 outfits?You can assume that everyone at your lunch table like salami sandwiches, but you can not speak for everyone everywhere. You might instead ask everyone at your school what their favorite sandwich is, or you might go even broader and ask your whole school district or even the whole state.15R+4T-8m-2n+12You have a 1 in 6 chance or rolling either a 3 or a 5 and the picking a blue card. (please note, this has been simplified)You can assign each a number 1-5 and role a 5 sided die (singular for dice)Step-by-step explanation:
If you need an explanation for any of these, just message me. I don't have time to write one out for all of them right now, but I can probably spare some time for 1 or 2 of them later. Also, I don't know the answer to #4. That is why there is a question mark there.
x>6
h=-40
200
no, you can not speak for everyone you should ask everyone at your school what their favorite sandwich is
15R+4T
-8m-2n+12
You have a 1 in 6 chance
You can assign each a one a letter A-E and have a friend pick one of the letters
Pls help me i need a correct amswer
Answers
Answer:
9
Step-by-step explanation:
I think
b = base
h = height
A = hb / 2
A = (3*6) / 2
A = 18 / 2
A = 9 units2
step by step explanation please. i want to try to understand it.
Answers
Answer:
[tex]V_{composite\: figure} =678.24\: in^3[/tex]
Step-by-step explanation:
For a single cylinder:radius (r) = 3 in (Given)height (h) = 8 in (Given)It is given that: all the three cylinders are identical, means their radii and heights are equal.Thus, the volume of composite figure will be equal to three times the volume of single cylinder.[tex]\implies V_{composite\: figure} =3(\pi r^2 h)[/tex][tex]\implies V_{composite\: figure} =3(3.14\times (3)^2 \times 8)[/tex][tex]\implies V_{composite\: figure} =3(226.08)[/tex][tex]\implies V_{composite\: figure} =678.24\: in^3[/tex]Answer:
Step-by-step explanation:
For a single cylinder:
radius (r) = 3 in (Given)
height (h) = 8 in (Given)
It is given that: all the three cylinders are identical, means their radii and heights are equal.
Thus, the volume of composite figure will be equal to three times the volume of single cylinder.
Step-by-step explanation:
13. Ten people wish to play in a basketball game. In how many different ways can two teams of five players each be formed?
Answers
Explain and Answer!!!!
Answers
Divide the arrow into upper triangle and lower rectangle
area of triangle :-
[tex] \frac{1}{2} \times base \times height[/tex]
[tex] \frac{1}{2} \times 20 \times (15 + 8 + 8) \\ \frac{1}{2} \times 20 \times 31 = 310[/tex]
area of rectangle :-
[tex]length \: \times \: width \\ 15 \times 20 = 300[/tex]
add both the area :-
area of triangle+ area of rectangle = area of arrow
310 + 300 = 610 cm²
What is the surface area of the rectangular solid below?
Answers
Answer:
c, I believe. I'm not 100% sure.
664inches squared
Answers:
___ sold ___ more rings than ___
Jacob 5 lou
lou 8 jacob
20
15
Answers
Answer:
Lou sold 5 more earings than JacobStep-by-step explanation:
Step 1
Find 20% of 200
For fraction: divide 20 by 100 and remove the % sign.
[tex]{20}\%=\frac{20}{100}[/tex]
For decimal: move the decimal point 2 places to the left and remove the % sign.
[tex]{20}\%=0.2[/tex]
Multiply the decimal or fraction by the quantity that equals 100%
[tex]100[/tex]%[tex]=200[/tex]
[tex]\frac{20}{100} *200=0.2*200=40[/tex]
20% of 200 is 40
Lou sold 40 rings
Step 2
Find how much more or less earings did Lou sell than Jacob
40-35=5
So Lou sold 5 more rings than Jacob
Final Answer:Lou sold 5 more earings than Jacob
HELPPPPPPPP I NEED THIS DONE ITS DUE AT 11:30!!!!!!
Answers
Select all the values below that you can find or calculate when given only a dot plot
1.) mean
2.) median
3.) range
4.) IQR
5.) outliers
Answers
Hope it helps
Please Help
A sports writer the number of games each baseball team ronin the past 30 years. She wants to know how many teams won exactly 100 games
Answers
Answer: A
Step-by-step explanation:
PLEASE HELP
Find the value of x
Answers
Answer:
33°.Step-by-step explanation:
We know that:
Angles A and B are 69° and 78°.These angles and angle C add up to 180°.We don't know:
Angle C.So, lets solve 180 - 78 - 69:
180 - 78 - 69= (180 - 78) - 69= 102 - 69= 33.Angle C is 33°.180-69-78=33
Convert 0.ModifyingAbove 393 with bar into a fraction. 1. Assign a decimal to a variable: x = 0.ModifyingAbove 393 with bar. 2. It has 3 repeating digits. Multiply by 10 Superscript 3: (1000) x = 0.ModifyingAbove 393 with bar (1000). 1000 x = 393.ModifyingAbove 393 with bar. minus (x = 0.Modifyingabove 393 with bar). 999 x = 393. 1. Solve for x: x = question mark. Solve for the value of x: What is x = 0.ModifyingAbove 393 with bar as a fraction?
x =
ANSWER; x = 131/333
Answers
Answer:
[tex]x=\dfrac{131}{333}[/tex]
Step-by-step explanation:
Assign the decimal to a variable:
Let [tex]x=0.\overline{393}[/tex]
Multiply both sides by 1000:
[tex]\implies x \cdot 1000=0.\overline{393} \cdot 1000[/tex]
[tex]\implies 1000x=393.\overline{393}[/tex]
Subtract the first equation from the second to eliminate the part after the decimal:
[tex]\begin{array}{r r c r}& 1000x & = & 393.\overline{393} \\\\- & x & = & 0.\overline{393} \\\\\cline{2-4} \\& 999x & = & 393 \\\end{array}[/tex]
Divide both sides by 999:
[tex]\implies \dfrac{999x}{999}=\dfrac{393}{999}[/tex]
[tex]\implies x=\dfrac{393}{999}[/tex]
Reduce the fraction:
[tex]\implies x=\dfrac{393 \div 3}{999 \div 3}[/tex]
[tex]\implies x=\dfrac{131}{333}[/tex]
What is the area of the triangle?
Answers
keep in mind that the height or altitude of a triangle is the perpendicular distance from its base to the top. Check the picture below.
Answer:
multiply all of the numbers then divide by 0.5
Step-by-step explanation:
I need help with this question! (20 POINTS)
Answers
Answer:
A (1,5) (1,8) (4,8) (4,5) = Square
B (2,5) (2,8) (4,8) (4,5) = Rectangle
C (2,3) (4,6) (8,6) (10,3) = Trapezoid
D (2,1) (2,5) (6,5) (6,1) = Square
Step-by-step explanation:
Just enter the coordinates into Desmos graphing calculator.
What is true about all points on the y-axis? All have an x-coordinate of 0. All have a y-coordinate of 0. All have the ordered pair (0, 0). All are directly above or below the origin. All are directly to the right or left of the origi
Answers
Answer:
All have an X coordinate of 0
Step-by-step explanation:
Because if a point is to be on the Y axis than it would have to not move on the x axis. Therefore the value of the X coordinate must be zero for a point to be on the Y axis. Please rate brainliest.
Answer:
it’s A and D I hope you get 100 :D
Step-by-step explanation:
coolhedgehog200 was wrong about their answer is actually All have an x-coordinate of 0, and All are directly above or below the origin. So I picked one it was wrong until I got it right myself because it was wrong so A and D are correct for those who need it in the future my names Mimi anyway byee.
Hope this helps!!
HAVE AN AMAZING DAY
Using a Graphing Utility to Find Polar CoordiNtes CoordiNtes In Exercises 61-70, use a graphing utility to find one set of polar coordiNtes of the point given in rectangular coordiNtes.
66. (5,-\sqrt{2})
Answers
Awnser is (r,0)=(2,8,0.49)
(5/2, 4/3)
Sort the cards with there identical matches.
Answers
Answer:
A, C, E, L and G, H, B, D
Step-by-step explanation:
A. Simplify: -12/2 =
2. -8/ -2 =
3. ( -3)(2)(-4) =
4. (4)(-3)(-6)(2)=
5. (1/2)(-6)(1/4)(-8) =
B. On your Own
a. Make 10 multiplication of integers with 3 terms each
b. Make 20 divisions of integers.
C. Use a calculator
Answers
#2- -4
#3- 24
#4- 144
#5- 6
Don’t know the rest sorry
-4
24
144
6
I only have time for those ): I hope this helps you pass!
Help please this is due today!!!!!!!!!!!!!!!!! I would give it a 5 star and thanks for it.
The office building where Ryan works is made up of two cube-shaped pieces. At lunchtime, Ryan and his other office workers walk around the edge of the building for exercise. If the volume of the larger part is 65,000 m³and the volume of the smaller part is 4000 m³, what is the distance around the edge of the building?
Answers
Answer:
At lunchtime, Ryan and his other office workers walk around the edge of the building for exercise. If the volume of the larger part is 65,000 m³and the ...
Step-by-step explanation:
Write and solve a proportion to answer the question. (Skills Review Handbook) 22. 30 is 15% of what number?
Answers
Answer:
The answer is 148.6666667
Step-by-step explanation:
1) Set a linear quation
[tex] \frac{22.30}{x} = \frac{15}{100} [/tex]
2) Cross multiply
[tex]15x = 22.30 \times 100[/tex]
3) Multiple the right side
[tex]15x = 2230[/tex]
4) Divide both side by 15
[tex] \frac{15x}{15} = \frac{2230}{15} [/tex]
5) Solve the linear equation
[tex]x = 148.6666667[/tex]
ONLY NEED HELP ON PART B!!
Answers
The area of a trapezoid is (a+b) / 2 x h
4 + 8 / 2 = 6
6 x h(2) = 12
Answer:
Step-by-step explanation:
Remark
You need the information from Part A (which is correct). Then you can do Part B.
Givens
shorter base = 4
height = 2
Longer base (b) = 8
Equation
Area = (Shorter Base + Longer Base) * h / 2 Substitute values. Solve
Solution
Area = (4 + 8)*2/2
Area = 12
i need some help with this!! i want my grade to go up :)
Answers
Answer:
C
Step-by-step explanation:
there is a small possibility that it may be C I am not even close to being sure that this is the answer and I am so sorry if this is wrong
PLEAS HELP ME OUT!!!!!
Answers
17 is your answer
Because different between the x and 13 is equal to the 9 and 13 as shown in diagram
we can write equation
13-9 = x-13
4=x-13
x= 13+4 = 17 Ans
Which of the following numbers is prime?
12
15
7
6
Answers
Answer:
7
Step-by-step explanation:
A prime number is a number which has no factors other than itself and 1. In other words, this number can only be divided by itself and 1 and result in a whole number answer. All of the other choices can be divided by some other numbers and result in a whole number answer.
Factors of 12:
1, 2, 3, 4, 6, 12
Facotrs of 15:
1, 3, 5, 15
Facotrs of 7:
1, 7
Factors of 6:
1, 2, 3, 6
Answer:
The number (7) is a prime number.
What are prime and composite numbers?Prime numbers are such numbers that should have two factors, one and the number itself. An example of a prime number could be "2".Factors of 2: 1 and 2 (Verifies the above definition)
Composite numbers are such numbers that have more than two factors. An example of a composite number could be 4.Factors of 4: 1, 2 and 4 (Verifies the above definition)
Option AGiven number: 12
Let's list the factors of this number.
⇒ Factors of 12: 1, 2, 3, 4, 6, 12The number provided is not a prime number because the number has more than two factors. Therefore, Option A is not correct.
Option BGiven number: 15
Let's list the factors of this number.
⇒ Factors of 15: 1, 3, 5, 15The number provided is not a prime number because the number has more than two factors. Therefore, Option B is not correct.
Option CGiven number: 7
Let's list the factors of this number.
⇒ Factors of 7: 1 and 7The number provided is a prime number because the number has exactly two factors. Therefore, Option C is correct.
Option DGiven number: 6
Let's list the factors of this number.
⇒ Factors of 6: 1, 2, 3, and 6The number provided is not a prime number because the number has more than two factors. Therefore, Option D is not correct.
[tex]\overline{================================================}[/tex]
Learn more about Prime and Composite numbers:
https://brainly.com/question/123961 https://brainly.com/question/559568Which represents a measure of volume?
5 cm³
5 square cm
5 cm
5 cm²
Answers
Can you help with this question please
Answers
Answer: the answer is 175.84
Step-by-step explanation: TSA of cylinder= pir( r + h)
= 3.14 x 4 x ( 4 + 10 ) {here diameter is 8 so radius is it's half}
= 3.14 x 4 x 14
= 175.84
Answer:
by using the formula of 2×22/7×r (r+h)
Which of the following conditions produces a unique triangle?
Answers
Answer: I would say A because it makes the most sense
Step-by-step explanation:
True or False, the below is a right triangle: a = 5, b = 12, c =13
Answers
Explanation: Using a^2 + b^2 = c^2 method.
5^2 + 12^2 = 169.
13^2 = 169.
169 = 169.
Hope this helps.
Explication:
Integral Calculus Problem:
[tex]\int\limits^1_4 {\frac{cosx}{1+e^1/x} } \, dx[/tex] = _
- Do not spam
- Do not copy and paste
- Do not add any unnecessary information
- Any of these will result in a report
- Please help, thank you
Answers
Answer:
[tex]\displaystyle \int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx \approx \boxed{0.862854}[/tex]
General Formulas and Concepts:
Calculus
Differentiation
DerivativesDerivative NotationDerivative Property [Addition/Subtraction]:
[tex]\displaystyle (u + v)' = u' + v'[/tex]
Derivative Rule [Basic Power Rule]:
f(x) = cxⁿf’(x) = c·nxⁿ⁻¹Integration
IntegralsIntegration Rule [Fundamental Theorem of Calculus 1]:
[tex]\displaystyle \int\limits^b_a {f(x)} \, dx = F(b) - F(a)[/tex]
Integration Property [Multiplied Constant]:
[tex]\displaystyle \int {cf(x)} \, dx = c \int {f(x)} \, dx[/tex]
Integration Property [Addition/Subtraction]:
[tex]\displaystyle \int {[f(x) \pm g(x)]} \, dx = \int {f(x)} \, dx \pm \int {g(x)} \, dx[/tex]
Integration Methods: U-Substitution and U-Solve
Special Integrals:
Sine Integral:[tex]\displaystyle \int {\frac{\sin x}{x}} \, dx = \text{Si} (u) + C[/tex]Cosine Integral:
[tex]\displaystyle \int {\frac{\cos x}{x}} \, dx = \text{Ci} (u) + C[/tex]
Step-by-step explanation:
*Note:
The problem is too big to fit all work. I will assume that you know how to do basic calculus.
Step 1: Define
Identify given.
[tex]\displaystyle \int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx[/tex]
Step 2: Integrate Pt. 1
[Integrand] Rewrite:[tex]\displaystyle \begin{aligned}\int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx & = \int\limits^1_4 {\frac{x \cos x}{x + e} \, dx \leftarrow \\\end{aligned}[/tex]
Step 3: Integrate Pt. 2
Identify variables for u-substitution.
Set u:[tex]\displaystyle u = x + e[/tex][u] Differentiate [Derivative Rules and Properties]:
[tex]\displaystyle du = dx[/tex]
Step 4: Integrate Pt. 3
[Integral] Apply Integration Method [U-Substitution]:[tex]\displaystyle \begin{aligned}\int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx & = \int\limits^1_4 {\frac{x \cos x}{x + e} \, dx \\& = \int\limits^{x = 1}_{x = 4} {\frac{(u - e) \cos (u - e)}{u} \, du \leftarrow \\\end{aligned}[/tex][Integral] Rewrite [Integration Property - Addition/Subtraction]:
[tex]\displaystyle \begin{aligned}\int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx & = \int\limits^1_4 {\frac{x \cos x}{x + e} \, dx \\& = \int\limits^{x = 1}_{x = 4} {\frac{(u - e) \cos (u - e)}{u} \, du \\ & = \int\limits^{x = 1}_{x = 4} {\cos ( u - e)} \, du - \int\limits^{x = 1}_{x = 4} {\frac{e \cos (u - e)}{u}} \, du \leftarrow \\\end{aligned}[/tex][2nd Integral] Rewrite [Integration Property - Multiplied Constant]:
[tex]\displaystyle \begin{aligned}\int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx & = \int\limits^{x = 1}_{x = 4} {\cos ( u - e)} \, du - e \int\limits^{x = 1}_{x = 4} {\frac{\cos (u - e)}{u}} \, du \leftarrow \\\end{aligned}[/tex]
Step 5: Integrate Pt. 4
Identify variables for u-substitution for the 1st integral.
Use another variable besides u to avoid confusion with earlier substitutions.
Set v:[tex]\displaystyle v = u - e[/tex][v] Differentiate:
[tex]\displaystyle dv = du[/tex]
Step 6: Integrate Pt. 5
Solve the 1st integral using basic integration techniques listed under "Calculus":
[tex]\displaystyle \begin{aligned}\int\limits^{x = 1}_{x = 4} {\cos (u - e)} \, du & = \int\limits^{x = 1}_{x = 4} {\cos v} \, dv \\& = \sin v \bigg| \limits^{x = 1}_{x = 4} \\& = \sin (u - e) \bigg| \limits^{x = 1}_{x = 4} \\& = \sin (x) \bigg| \limits^{x = 1}_{x = 4} \\& = \sin 1 - \sin 4\end{aligned}[/tex]
Step 7: Integrate Pt. 6
To solve the 2nd integral, we use the same methods as "Step 6":
[tex]\displaystyle\begin{aligned}\int\limits^{x = 1}_{x = 4} {\frac{\cos (u - e)}{u}} \, du & = \int\limits^{x = 1}_{x = 4} {\frac{\sin e \sin u + \cos e \cos u}{u}} \, du \\& = \sin e \int\limits^{x = 1}_{x = 4} {\frac{\sin u}{u}} \, du + \cos e \int\limits^{x = 1}_{x = 4} {\frac{\cos u}{u}} \, du \\& = \sin (e) \text{Si} (u) \bigg| \limits^{x = 1}_{x = 4} + \cos (e) \text{Ci} (u) \bigg| \limits^{x = 1}_{x = 4} \\\end{aligned}[/tex]
[tex]\displaystyle\begin{aligned}\int\limits^{x = 1}_{x = 4} {\frac{\cos (u - e)}{u}} \, du & = \sin (e) \text{Si} (x + e) \bigg| \limits^{x = 1}_{x = 4} + \cos (e) \text{Ci} (x + e) \bigg| \limits^{x = 1}_{x = 4} \\& = \bigg[ \sin (e) \text{Si} (1 + e) - \sin (e) \text{Si} (4 + e) \bigg] + \bigg[ \cos (e) \text{Ci} (1 + e) - \cos (e) \text{Ci} (4 + e) \bigg] \\\end{aligned}[/tex]
Step 8: Integrate Pt. 7
Combine our 2 integral values to obtain a final answer:
[tex]\displaystyle \int\limits^1_4 {\frac{\cos x}{1 + \frac{e}{x}}} \, dx & = \int\limits^{x = 1}_{x = 4} {\cos ( u - e)} \, du - e \int\limits^{x = 1}_{x = 4} {\frac{\cos (u - e)}{u}} \, du \\\begin{aligned}& = \sin 1 - \sin 4 - e \bigg[ \sin (e) \text{Si} (1 + e) - \sin (e) \text{Si} (4 + e) + \cos (e) \text{Ci} (1 + e) - \cos (e) \text{Ci} (4 + e) \bigg] \\& \approx \boxed{0862854} \\\end{aligned}[/tex]
∴ we have evaluated the given special definite integral.
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Learn more about integration: https://brainly.com/question/27746472
Learn more about Calculus: https://brainly.com/question/27746481
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Topic: Calculus