Mathematics High School

What is the mean of this data set?

Will give BRAINLIEST.

Answers

Answer 1

Answer: the mean is 5

Step-by-step explanation:

adding all the numbers together and dividing them by the numbers that were there gives you the mean :0

Answer 2

the mean is 5 there is a app called calculatornet.com that can also help you.

Related Questions

Find the value or measure below. Assume that lines that appear tangent to be tangent.

Answers

Answer:

x = 11.2

Step-by-step explanation:

hypotenuse = 8.4 (radius) + 5.6 = 14

using the Pythagorean theorem:

x² = 14² - 8.4² = 196 - 70.56 =125.44

x = √125.44 = 11.2

Determine the area of the shaded region.
15 m
24 m
10 m
10 m
5 m
5 m

Answers

Answer:

230

Step-by-step explanation:

THIS IS FOR TODAY SOMEONE HELP ME PLS!!!

NO LINKS PLEASE PLEASE

Answers

Step-by-step explanation:

Angle M = Angle R

47x - 17 = 32x + 28

15x = 45

x = 3

Angle M = 47(3) - 17 = 124°

Angle R = Angle M = 124°

Angle Q = 180 - Angle M = 56°

Angle N = Angle Q = 56°

help please im horrible at this stuff T-T

Answers

Answer:

I dont know for sure but I would have to guess DC because there's no line connecting the 2

Please do answer DC at your own risk though.

Answer:

Step-by-step explanation:

Because there not connected to eachother

In school, Philip learned that the average person produces 50 pounds of recyclables every month. But, they usually throw away twice that much garbage. He wonders what that means for his family. Philip lives with his mother, father, and 2 sisters. About how many tons of garbage does Philip's family throw away every year?

Answers

Answer:

6000 tons

Step-by-step explanation:

dirt thrown by one person = 50 x 2 = 100

there are 5 people in the home

dirt thrown by the family in a month = 100 x 5 = 500

In a year = 500 x 12 = 6000

Keisha works as a tutor for $13 an hour and as a waitress for $9 an hour. This month, she worked a combined total of 101 hours at her two jobs. Let t be the number of hours Keisha worked as a tutor this month. Write an expression for the combined total dollar amount she earned this month.

Answers

Answer:

Keisha got $2,222 that month

Step-by-step explanation:

Answer:

its 2,222

Step-by-step explanation:

i got it right

Find a positive angle less than 2pi that is coterminal with 28pi/9

Answers

Answer:

o find a coterminal angle you add or subtract 2pi

-pi/100 + 2pi = -pi/100 + 200pi/100 = 199pi/100

Step-by-step explanation:

Select all the
expressions that are equivalent to 4−3.

Answers

Answer:

B,C,D are equivalent to 4^-3

Answer:

B and c and D

Step-by-step explanation:

I think that is the right answer

If the volume of this cube (15 cm and 5 cm) is 525 cm3,then the length of the missing side is what cm?

Answers

Its 7

Just multiply 15 and 5 which gives you 75. Take 525 and divide it by 75 and you get 7. You can check your answer by multiplying (what you got for your answer) x 5, then that result is multiplied by 15 and you should get 525.

Hope it helps :D

What is the surface area of this composite figure?

Answers

Answer:

Step-by-step explanation:

The power generated by an electrical circuit (in watts) as a function of its current ccc (in amperes) is modeled by: P(c)=-20(c-3)^2+180P(c)=−20(c−3) 2 +180

Answers

Answer:

The current that produces maximum power is 3A

Step-by-step explanation:

Given

[tex]P(c) = 20(c - 3)^2[/tex]

Required [Missing from the question]

The current that produces maximum power

First, we represent the function in standard form

[tex]P(c) = 20(c - 3)^2[/tex]

[tex]P(c) = 20(c - 3)(c - 3)[/tex]

Open bracket

[tex]P(c) = 20(c^2 -6c+ 9)[/tex]

[tex]P(c) = 20c^2 -120c+ 180[/tex]

The maximum value of c is:

[tex]Max(c) = \frac{-b}{2a}[/tex]

Where:

[tex]f(x) = ax^2 + b^2 + c[/tex]

By comparison: [tex]P(c) = 20c^2 -120c+ 180[/tex]

[tex]a = 20[/tex]

[tex]b = -120[/tex]

[tex]c = 180[/tex]

So, we have:

[tex]Max(c) = \frac{-b}{2a}[/tex]

[tex]Max(c) = \frac{-(-120)}{2 * 20}[/tex]

[tex]Max(c) = \frac{120}{40}[/tex]

[tex]Max(c) = 3[/tex]

The following box plot shows the number of years during which 40 schools have participated in an interschool swimming meet:

A box and whisker plot is drawn using a number line from 0 to 10 with primary markings and labels at 0, 5, 10. In between two primary markings are 4 secondary markings. The box extends from 1 to 6 on the number line. There is a vertical line at 3.5. The whiskers end at 0 and 8. Above the plot is written Duration of Participation. Below the plot is written Years.

At least how many schools have participated for more than 1 year and less than 6 years? (5 points)

a
4 schools

b
8 schools

c
10 schools

d
20 schools

Answers

Answer:

It’s D, 20 schools

Answer:

i dont knowwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Step-by-step explanation:

in quadrilateral ABCD shown the two diagonals AC and BD intersect at point E

Which of the following statements, along with the given information, is both necessary and sufficient to prove that ABCD is a parallelogram?
A) AC 1 BD
B) AB CE and BE DE
C) AB CD and BS CE
D)m ABC + m/BAD - 180

Answers

Answer:

your answer is B AB CE and BE DE

So mark me as brainliest

The statements that are necessary and sufficient to prove that ABCD is a parallelogram are, (B), (C) and (D).

What is a parallelogram?

A basic quadrilateral with two sets of parallel sides is known as a parallelogram. In a parallelogram, the opposing or confronting sides are of equal length, and the opposing angles are of equal size.

The area of a parallelogram is base multiples by height as two triangles form a parallelogram.

From the properties of parallelograms the statements that are necessary and sufficient to prove that ABCD is a parallelogram are,

[tex]\overline{AE}[/tex] ≅ [tex]\overline{CE}[/tex] and [tex]\overline{BE}[/tex] ≅ [tex]\overline{DE}[/tex] as diagonal of a parallelogram bisect each other.

[tex]\overline{AB}[/tex] ≅ [tex]\overline{CD}[/tex] and [tex]\overline{BE}[/tex] ≅ [tex]\overline{CE}[/tex] opposite sides of a parallelogram are equal.

m∠ABC + m∠BAD is 180° as the sum of the adjacent sides in a parallelogram are supplementary.

learn more about parallelograms here :

https://brainly.com/question/29717080

#SPJ2

Which equivalent expression can be used to solve the quotient 2/3 divided by 4/5

Answers

Answer:

5/6

Step-by-step explanation:

Divide it

The equivalent expression can be used to solve the quotient 2/3 divided by 4/5 is 5/6.

What is division?

Division is a method of distributing a group of things into equal parts. It is one of the four basic operations of arithmetic, which gives a fair result of sharing.

The equivalent expression that can be used to solve the quotient 2/3 divided by 4/5 is;

[tex]= \dfrac{\dfrac{2}{3}}{\dfrac{4}{5}}\\\\=\dfrac{2}{3} \times \dfrac{5}{4}\\\\=\dfrac{1}{3} \times \dfrac{5}{2}\\\\=\dfrac{5}{6}[/tex]

Hence, the equivalent expression can be used to solve the quotient 2/3 divided by 4/5 is 5/6.

Learn more about division here;

https://brainly.com/question/22850643

#SPJ2

Question 6 (4 points)
(07.06)
There are currently 4 people signed up to play on a baseball team. The team must
have at least 9 players.
Which of the following graphs includes the possible values for the number of people
who still need to sign up for the team? (4 points)
1)
-10-9-8-7-6-5-4-3-2-1 0 1 2 3 4 5 6 7 8 9 10
24H
-10-9-8-7-6-5-4-3-2-1 0 1 2 3 4 5 6 7 8 9 10
NE
OHHH
1 2 3 4 5 6 7 8 9 10
-10-9-8-7-6-5
4) st
-10-9-8-7-6-5-4-3-2-1 0 1 2 3 4 5 6 7 8 9 10

Answers

The graph of inequality that represents the scenario is graph (b)

The given parameters are:

People signed up = 4

People needed = At least 9

Represent the number of people who are still needed with x.

So, we have the following inequality expression

[tex]x + 4 \ge 9[/tex]

Subtract 4 from both sides

[tex]x \ge 5[/tex]

The above means that, 5 or more people are still needed

The graph of inequality that represents [tex]x \ge 5[/tex] is graph (b)

Answers

Answer:

42 ft

Step-by-step explanation:

To find the unknown side:

[tex]\sqrt{15^2-9^2} =12[/tex]

Total perimeter: 2(12 + 9) = 42 ft

According to this diagram, what is cos 16°? 25 90° 24 OA OB. 곪 24 7 OC. OD.

Answers

Answer:

None of the listed answers are correct.

cos16º = 24/25

Step-by-step explanation:

cos∅ = adj/hyp

adj = 24

hyp = 25

cos 16º = 24/25

A television program asks its viewers to visit a Web site to indicate their preference for two presidential candidates. 76% of the viewers who responded preferred candidate A. In a town of 50,000, how many would you expect to choose candidate A?

Answers

The answer is 38,000. Lmk if u need an explanation

Identify the graphed linear question.
A. y=5x+2
B. y=5x-2
C. y= -5x+2
D. y= -5x-2

Answers

Answer:

The answer is: y= -5x-2

Step-by-step explanation:

I hope it help.

ILL MARK BRAINLIEST PLEASE HELP!!!

What is the solution to the equation
х
6
12
O x= 1
O x= 2
O x=8
O x= 4

Answers

Answer:

B is your answer

Step-by-step explanation:

Hope it is right.

Molly earned $135 for working 5 hours. How much did Molly earn per hour?

Answers

Answer:

$27

Step-by-step explanation:

[tex]\frac{135}{5}[/tex]

[tex]=27[/tex]

$27/hour

135 ÷ 5 = 27

Molly earned $27 per hour

50 points HELP PLEASEEE

We all know how toilet paper has been horded during the pandemic. Your
teacher has cleared out a closet to hoard TP. Using the Fermi process, you need to
estimate the number of rolls of TP she can fit into a rectangular prism section of a
closet with dimensions of 36 in. by 108 in. by 36 in. Measure a roll of TP at your
home, remember it is a cylinder you need its radius and height to calculate its size.
Radius: _________ Height: ____________
About how many rolls of TP can fit into the closet section?

Answers

Answer:

radius: 78 height: 92

im so sorry if im wrong! i did math and everything!

Assume the radius is 5 and the height is 4.

We first need to find the volume of both the TP roll and the volume of the closet.

In order to find the volume of the TP roll, we need to use the formula [tex]V[/tex] = [tex]\pi[/tex][tex]r^{2}[/tex][tex]h[/tex] (r meaning radius and h meaning height), so that means we have to do 3.14 × 5 × 5 × 4.

After solving, we get 314 as our answer.

Next we need to find the Volume of the closet by using the formula L × W × H (L meaning Length, W meaning Width, and H meaning height), so that means we have to do 36 × 108 × 36.

We then get 139,968 as our answer.

The last thing we need to do is 139,968 ÷ 314.

The answer we get is 445.

So the answer to this question is: About 445 rolls of TP can fit into the closet.

What is the volume of this triangular prism

Answers

Answer:

hey you are in 9th Or 10th class

D. 504cm^3 is the answer

1. Charles is mixing a 12 ounce can of apple juice
concentrate to make juice. The recipe says:
Mix one can of concentrate with 4 cans of water.
How large a pitcher will she need (answer in ounces)?

Answers

She will need a 60 ounce pitcher because 4 (water cans) +1 (concentrate can)= (5 cans total) x 12 (ounces per Can) is 60 ounces

Use the long division method to find the result when 6x3 + 10x² + 7x + 2 is
divided by 3x + 2.

Answers

Answer:

6x3+10x2+7x+2/3x+2

Step-by-step explanation:

R and S represent positive integers on a number line and R

Answers

Answer:

D u got it right if thats wrong then its C

Step-by-step explanation:

MRK ME BRAINLIEST PLZZZZZZZZZZZZZZZZZZ

Answer:

The answer is c. I know the rest of the problem, I have done this before. The full question is:R and S represent positive integers on a number line

and R<S. Which of the following could be the

positions of R and S ? Both R and S is on the right of 0, and R is behind S.

Step-by-step explanation:

The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is defined as L = 10 log StartFraction I Over I 0 EndFraction, where I 0 = 10 Superscript negative 12 and is the least intense sound a human ear can hear. Jessica is listening to soft music at a sound intensity level of 10^-9 on her computer while she does her homework. Braylee is completing her homework while listening to very loud music at a sound intensity level of 10^-3 on her headphones. How many times louder is Braylee’s music than Jessica’s?

Answers

Answer:

Braylee’s music is 3 times louder than Jessica's

Step-by-step explanation:

Given

[tex]L = 10\log\frac{I}{I_0}[/tex]

[tex]I_0 = 10^{-12}[/tex]

Required

Number of times Braylee's music is louder than Jessica's

First, we calculate the loudness of Jessica's music.

From the question;

[tex]I = 10^{-9}[/tex]

So, we have:

[tex]L = 10\log\frac{I}{I_0}[/tex]

[tex]L = 10\log\frac{10^{-9}}{10^{-12}}[/tex]

Apply law of indices

[tex]L = 10\log{10^{12-9}}[/tex]

[tex]L = 10\log{10^3[/tex]

Apply law of logarithm

[tex]L = 3*10\log{10[/tex]

[tex]\log10 = 1[/tex]

So:

[tex]L_1 = 3*10*1 = 30[/tex]

First, we calculate the loudness of Braylee's music.

From the question;

[tex]I = 10^{-3}[/tex]

So, we have:

[tex]L = 10\log\frac{I}{I_0}[/tex]

[tex]L = 10\log\frac{10^{-3}}{10^{-12}}[/tex]

Apply law of indices

[tex]L = 10\log{10^{12-3}}[/tex]

[tex]L = 10\log{10^9[/tex]

Apply law of logarithm

[tex]L = 9*10\log{10[/tex]

[tex]L_2 = 9*10*1 = 90[/tex]

At this point, we have:

[tex]L_1 = 30[/tex] --- Jessica's

[tex]L_2 = 90[/tex] --- Braylee's

Divide L2 by L1 to get the required number of times

[tex]n = \frac{L_2}{L_1}[/tex]

[tex]n = \frac{90}{30}[/tex]

[tex]n = 3[/tex]

Answer:

Step-by-step explanation:

hi! please help i’ll give brainliest

Answers

Answer:

Third option: Rocks being broken apart

Step-by-step explanation:

Have a good day :)

Answer: rock being broken apart

Step-by-step explanation:

help me and ill give u points (math)

Answers

Answer:

64+27=97+X

x =91-97

x=-6

A certain triangle, one angle measures ten degrees more than the second angle and ten degrees less than the third angle. What is the measure of the smallest angle?

Answers

Answer:

50°

Step-by-step explanation:

Let :

Let the angle = x

Second angle = x + 10

Third angle = x - 10

Sum of angles in a triangle = 180

x + (x + 10) + (x - 10) = 180

x + x + 10 + x - 10 = 180

3x = 180

x = 180 / 3

x = 60

Smallest angle :

x - 10 = 60 - 10 = 50°

Other Questions

What is the problem in A wolf called wander and what is the solution in Chapter 3? Read the passage.(1) With time and effort, we can replace fossil fuels withalternative sources of energy. (2) Alternative energysources can help save the planet. (3) Unfortunately,most people use fossil fuels in their daily lives, so theywill continue to use them unnecessarily. (4) Still, ifenough citizens do their research and see the benefits of alternative energy, then we can turn the tide in our favor.(5) For example, using just 19 percent of unclaimeddesert areas for solar installations could provideelectricity for the entire nation. (6) If each individual who believes that alternative energy can make a differencetakes a step away from fossil fuel use, then we canchange the world.Which sentences should be removed or revised to eliminate logical fallacies and improve clarity? Select TWO options. A) Sentence 1B) Sentence 2C) Sentence 3D) Sentence 4E) Sentence 5NOT B AND C Find \sin(\alpha)sin()sine, left parenthesis, alpha, right parenthesis in the triangle. Choose 1 answer: Choose 1 answer: (Choice A) A \dfrac{35}{12} 12 35 start fraction, 35, divided by, 12, end fraction (Choice B) B \dfrac{12}{35} 35 12 start fraction, 12, divided by, 35, end fraction (Choice C) C \dfrac{35}{37} 37 35 start fraction, 35, divided by, 37, end fraction (Choice D) D \dfrac{12}{37} 37 12 who is the top stronger man of Tokyo Manji Gang1: Mikey2:Darken3:pha4:Takemicchi5:Ogre que tratamientos hay para el tabaquismo Type the correct answer in each box. Spam Corp. is financed entirely by common stock and has a beta of .70. The firm is expected to generate a level, perpetual stream of earnings and dividends. The stock has a price-earnings ratio of 7.90 and a cost of equity of 12.66%. The companys stock is selling for $52. Now the firm decides to repurchase half of its shares and substitute an equal value of debt. The debt is risk-free, with an interest rate of 3%. The company is exempt from corporate income taxes. Assume MM are correct.Calculate the cost of equity after the refinancing. (Enter your answer as a percent rounded to 2 decimal places.)Calculate the overall cost of capital (WACC) after the refinancing. (Enter your answer as a percent rounded to 2 decimal places.)Calculate the price-earnings ratio after the refinancing. (Do not round intermediate calculations. Round your answer to 2 decimal places.)Calculate the stock price after the refinancing.Calculate the stocks beta after the refinancing. (Round your answer to 1 decimal place.) Which sphere of the earth protects us from the harmful rays of the sun?Select one:Geosphere.Hydrosphere.Atmosphere.Biosphere. How should work be allocated to the team in a Scrum project? PLEASE HELP What is the value of y in this equilateral triangle? Think of a business concept that would be appropriate for each of the following:1) a sole proprietorship2) a corporation3) a limited liability companyIn your answer address the pros and cons of the business type (sole proprietorship, Corporation, LLC) and why you the believe the business concept you choose best suits that business type. You must list at least 3 pros and 3 cons for each business type. NO LINKS; The graph shows the motion of a train first moving, then stopping, then traveling again at a slower speed. Calculate the average speed for the entire trip.20 m/s8.3 m/s10 m/s0 m/s farming developed in some but not all regions of South America can you please help me? what you have learnedin Financial Management? 5. Match each term with its definition or characteristic. ______Theory of Natural Selection______Transitional species ______Mutations ______Overproduction ______Competition ______Variation ______AdaptationA. Characteristics or genes that enhance an organisms survival and reproductive successesB. Birthing more offspring than necessary to avoid extinction in an environmentC. Fighting for limited amount of space and foodD. Differences in genetic traits within the same speciesE. Random changes in genes during reproductionF. Favorable features for survival are passed through generations through DNA sequencesG. Extinct species that provides a connection between other species PLZ HELP ASAP!!!Which of the following is not an acceptable bibliographic citation for a research paper about F. Scott Fitzgerald? Fitzgerald, F. Scott. Essential F. Scott Fitzgerald (sound recording): Bernice Bobs Her Hair, DVD. New York: Harper Collins, 2006. Encyclopedia Britannica Online, s.v. "F. Scott Fitzgerald," http://www.britannica.com/EBchecked/topic/208897/F-Scott-Fitzgerald (accessed July 7, 2009). Internet source about F. Scott Fitzgerald's The Great Gatsby http://www.sparknotes.com/lit/gatsby/ Curnutt, Kirk. The Cambridge Introduction to F. Scott Fitzgerald. New York: Cambridge University Press, 2007. After the Civil War, work contracts for African Americans required them to work:6 days per week0 40 hours per week Which sentence is an example of hyperboleA her eyes were as blue as the summer sky B Ill go insane if i dont get invited to the party C the wind pushed the leaves through the yardD the cast on byrons let was a plaster shackle Hi, I need a catchy slogan for my business project my business is about sewing so please if you can include something using that. Ex. Sew and be happy but something better than that lol

What is the mean of this data set? Will give BRAINLIEST.

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

What is the mean of this data set?

Will give BRAINLIEST.