Mathematics High School

What is the mode, mean, median for these numbers?
{18,18,63,63,84}

Answers

Answer 1

Answer:

Mean= the average of the number set= 18+18+63+63+84=246/5=49.2

Median- the number in the middle of the set= 63

Mode- the number(s) that repeat=1 8, 63

Range- the amount between the highest and lowest numbers= 84-18=66

Step-by-step explanation:

Answer 2

The mode, mean, and median of the data will be 18 or 63, 49.2, and 63, respectively.

What are statistics?

Statistics is the study of collection, analysis, interpretation, and presentation of data or discipline to collect and summarise the data.

The data set is given below.

18, 18, 63, 63, 84

The mode of the data is given as,

Mode = Frequency of the repeated number

Mode = 18 and 63

The mean of the data is given as,

Mean = (Sum of observations) / (Number of observations)

Mean = (18 + 18 + 63 + 63 + 84) / 5

Mean = 246 / 5

Mean = 49.2

The median of the data is given as,

Median = (n + 1)th / 2

Median = (5 + 1)th / 2

Median = 6th / 2

Median = 3th

Median = 63

The mode, mean, and median of the data will be 18 or 63, 49.2, and 63, respectively.

More about the statistics link is given below.

https://brainly.com/question/10951564

#SPJ2

Related Questions

how do I solve for x?​

Answers

Step-by-step explanation:

(5x + 1 ) + 14x + (4x + 5)= 180 [ sum of all angles of a triangle is 180]

HELPPPPPPPPPPP , witch should I pick .

Answers

Answer:
A

Explanation: horizontal line is 180 degrees, and the square means 90 degrees. So adding up the angles z + 90 + z =180

i don’t understand my homework?

Answers

Answer:

x = 140

Step-by-step explanation:

40 * 2 + 2x = 360

80 + 2x = 360

2x = 280

x = 140

HELP! WORTH 25 POINTS. Which sets of ordered pairs represent functions from A to B? (Select all that apply.)


A = {0, 1, 2, 3} and B = {−2, −1, 0, 1, 2}

A. {(0, 2), (3, 0), (1, 1)}

B. {(0, 0), (1, 0), (2, 0), (3, 0)}

C. {(0, −1), (2, 2), (1, −2), (3, 0), (1, 1)}

D. {(0, 1), (1, −2), (2, 0), (3, 2)}

Answers

Answer:

C. {(0, −1), (2, 2), (1, −2), (3, 0), (1, 1)}

hope it helps you

Help it’s due today

Answers

Answer:

the second one and the fourth one

Step-by-step explanation:

For the line above, is the slope positive or negative? *

Answers

The slope is positive
(2)

Answer:

positive

Step-by-step explanation:

what is each measure of the rhombus?

Answers

a. 15
b. 26

d. 41
e. 82
f. 98

h. 49

Please help!
Find the indicated side of the
right triangle.
60°
Х
3
30°
x = [?]
Enter

Answers

Answer:

x = 6

Step-by-step explanation:

sin 30° = 3/x

0.5 = 3/x

.5x = 3

x = 3/.5

x = 6

The indicated side of the right-angled triangle is 6.

What is a right-angled triangle?

A triangle is said to be right-angled if one of its inner angles is 90 degrees, or if any one of its angles is a right angle.

Given:

The triangle is a right-angled triangle.

So, we know,

SinФ = perpendicular / hypotenuse.

And here, perpendicular = 3 unit

And hypotenuse = x unit

Substituting the values,

Sin30° = 3/x

1/2 = 3/x

x = 6

Therefore, the value of x is 6.

To learn more about the right-angled triangle;

brainly.com/question/3772264

#SPJ2

A skateboard ramp has a slope of 4/9. What is the measure of the angle the ramp forms with the ground

Answers

Answer:

Step-by-step explanation:

tanθ = 4/9

θ = arctan(4/9) ≈ 23.96°

The measure of the angle the ramp forms with the ground is :

-Angle is 23.96 degrees.

"Measure of the angle"

Let the angle is = x

We know that tan(x) is the slope.

tan(x)=\frac{4}{9}

tanθ = 4/9θ

tanθ = arctan(4/9)

tanθ≈ 23.96°

Learn more about slope:

https://brainly.com/question/3493733

Reflect the point ( 7, 1) on the line y=x.

Answers

Answer: (1, 7)

Step-by-step explanation:

When you reflect over the line y = x, the x and y switch places so it goes from (x, y) to (y, x)

(7, 1) to (1, 7)

Please pls help me :(

Answers

Im on that to, maybe i can help you !! :)

How do you do 5a) and 5b)????? Please help!!!!

Answers

Answer:

[tex]21.0 { { {1221220 = 223jn}^{n \: \: \: \: \: \: \: \: \: \: \: \: \tan( \beta \beta \beta \beta \beta \beta \pi\pi) } }^{2} }^{2} \times \frac{?}{?} [/tex]

Answer:

31° F and 67° F

Step-by-step explanation:

(a)

When t = 0 then

f(0) = 31 + [tex]\frac{0}{100}[/tex] = 31 + 0 = 31° F

(b)

When t = 10 , then

f(10) = 31 + [tex]\frac{40(10^3)}{10^3+100}[/tex] = 31 + [tex]\frac{40000}{1100}[/tex] = 31 + 36.36... ≈ 67° F

In football, the team that has the ball has four chances to gain at least ten yards, if
they don't gain at least ten yards, the other team gets the ball, Positive numbers
represent a gain and negative numbers represent a loss, Select all of the sequences
of four plays that result in the team getting to keep the ball,
A. 8, -3, 4, 21
B. 30, -7,-8, -12
C. 2, 16, -5, -3
D, 5, 2, 20, -1
E. 20, -3, -13,2

Answers

Answer:

A, C, D I think

Step-by-step explanation:

Hope this helps and feel free to answer my recent question ! :)

18 decreased 12%
NEED HELP ASAP

Answers

Answer:

17.88

Step-by-step explanation:

18- 12/ 100=

447/24=

then simplify

Answer:

20.16

Step-by-step explanation:- 12% × 18 =

- 12 ÷ 100 × 18 =

- 12 × 18 ÷ 100 =

- 216 ÷ 100 =

- 2.16

Simplify the following expression.

(9x2 - 2x + 7) + (4x2 + 7x + 2)

A.
13x2 + 5x + 9
B.
5x2 + 5x + 5
C.
13x2 + 9x - 9
D.
13x2 + 9x + 9

Answers

Step-by-step explanation:

(9x2 - 2x +7) +(4x2+7x +2)

9x2 - 2x +7 +4x2 +7x +2

13x2 +5x +9

Answer:

A.  13x2 + 5x + 9

Step-by-step explanation:

use math-way it helps with problems like this

SOMEONE HELP PLS!!!!!!!!!!!!!!

Answers

Answer:

69

Step-by-step explanation:

1/3 x 28
I NEED IT NOW

Answers

Answer:

28/3

Step-by-step explanation:

Answer:

28/3

Step-by-step explanation:

1/3 * 28 = 28/3

I hope this helps xx

Select ALL the correct answers.
Which of these numbers are greater than 3.2 × 10-3?
2.1 × 10-3
4.2 × 10-4
5.2 × 10-2
5.2 × 10-1

Answers

5.2 x 10-2 and 5.2 x 10-1

Answer:5.2 x 10-1

Step-by-step explanation:hope i could help ;)

A. 159000
B. 23000
C. 54896
D. 12387

Answers

Answer:

A

Step-by-step explanation:

plug 32 in for m and solve

Answer:

c

Step-by-step explanation:

please help!!
my problems are in the photo.

Answers

Answer:

x=10

y=11.66

Step-by-step explanation:

8^2+6^2=x^2 and then you take the root

Same goes for the second question

a^2+b^2=c^2

PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!
PLSSSS SHOWWW THE WORKKK!!!!

Answers

Answer:

x^2y^4

Step-by-step explanation:

8 divided by 8 = 1

x divided by x^2 = x

y^3 divided by y = y^2

(xy^2)^2 = x^2y^4

AD=BD=CD FIND ANGLE BAC​

Answers

Answer:

ANGLE BAC= 80°, hope it helps you thanks.

Write an equation in slope intercept form of the line that passes through the given points. (0 , -3) (1 , -1) (2, 1) ( 3, 3 )

Answers

Answer:

Step-by-step explanation:

Slope = (-1-(-3))/(1-0) = 2

y = 2(x+3) = 2x+6

can someone please help me solve this?

Answers

Answer:

x=15

Step-by-step explanation:

side PQ =side QR

8x-27=4x+33

8x-4x=33+27

4x=60

x=60/4

x=15

Order these numbers from least to greatest. 6.992, 6.99, 13/2, 6 5/9

Answers

Answer:

13/2, 6 5/9, 6.99, 6.992

Step-by-step explanation:

Please help me this is due soon. Will mark brainliest!

Answers

Answer:

a c and d

Step-by-step explanation:

height of a cone is 30cm, its slant height is 32 cm, then the radius is- ?

Answers

Given:

Height of a cone is 30cm, its slant height is 34 cm.

To find:

The radius of the cone.

Solution:

Using the Pythagoras theorem, the relation between Height, radius and slant height is

[tex]r^2+h^2=l^2[/tex]

[tex]r^2=l^2-h^2[/tex]

Where, r is radius, h is height and l is the slant height.

Putting the given values, we get

[tex]r^2=(34)^2-(30)^2[/tex]

[tex]r^2=1156-900[/tex]

[tex]r^2=256[/tex]

Taking square root on both sides.

[tex]r=\pm\sqrt{256}[/tex]

[tex]r=\pm 16[/tex]

Radius cannot be negative. So, r=16 cm.

Therefore, the correct option is b.

Find the missing side of this right
triangle.
Х
7
14
x =

Answers

Answer:

Sqrt 245

Step-by-step explanation:

That's the answer

According to Pythagoras' Theorem

[tex]h^{2} = a^2 + b^2[/tex]

[tex]h^{2}[/tex]  [tex]= 7^{2} + 14^2[/tex]

[tex]h^{2}[/tex] = 49 + 196

h = [tex]\sqrt{245}[/tex]

According to diagram x = sqrt 245

What is Pythagoras' hypothesis?

Pythagorean hypothesis, the notable mathematical hypothesis that the amount of the squares on the legs of a right triangle is equivalent to the square on the hypotenuse (the side inverse the right point) — or, in recognizable logarithmic documentation, a2 + b2 = c2.

Learn more about Pythagoras' Theorem here

https://brainly.com/question/343682

#SPJ2

Which of the following represents the factorization of the polynomial below? 2x² + 5x +3​

Answers

Answer:        

Correct Answer D.

a × c = 11, b = 10

10 × 1 = 10

10 + 1 = 11

Divide the ten and 1 by 2

(x = 2) (2x+1)

Step-by-step explanation:

Need help as fast as possible please
I will mark BRAINLIST only for correct answers :)
Thank you!

Answers

Answer:

Correct Answer

Step-by-step explanation:

Mark as brainliest now NOW!

Other Questions
Use the points (2, 2485.6) and (6, 1172.5) to write an equation of the line of fit in slope-intercept form. Let x be the years since 2010 and let y be the number of CDs in millions sold. Line A passes through the points (220, 125) and (300, 75). Line B passes through the points (0, 0) and (30, 25). At what point do the lines intersect? help me with this math Q.3- What are keywords?A. These are names given to variables, constants, classes andmethods.B. These are constants that hold a fixed value of any of the data types.C. These are special symbols that perform specific operations,D. These are reserved words that have special meaning in javalanguage how many times does 21 go into 3 Are these answers right Look at pictures Complementary angles answer asap plz I need help!!! 4w+2=2w+7Please quick I dont have time! How many 0.8 liter glasses can be filled by a 6.8 liter pitcher? The Brady & Matthew Camera Company has just come out with their newest professional quality digital camera, the ToughPix1. The company is selling this camera only through its new mobile app at a profit of per camera. This purchase comes with a guarantee that, barring gross negligence, if the camera breaks in the first two years after purchase, Brady & Matthew will replace it free of charge. Replacing a camera in this way costs the company . Suppose for each ToughPix1 there is a chance that it will need to be replaced exactly once, a chance that it will need to be replaced exactly twice, and a chance that it will not need to be replaced. Over the holiday break, Dee Riva visited the Coke factory in Atlanta. There is a room with a large container that pumped Coca-Cola into the container before it got bottled. Dee asked her tour guide how fast the Coke was pumped into the container. She decided to hang around and ask every tour guide how fast the pump was running. She wanted to earn some extra credit for her calculus class. The table below shows her results. Notice that the tours did not come by on a regular interval. cara untuk komersialkan hasil hutan dan hasil laut negara angle A = 18 and angle B = 25. Find angle C. Complete the sentence.Vousavec nous? Nous allons en ville.O A. vientB. viennentC. VenezD. venons Qu sustancias hay en mi hogar? 1. De lo simple a lo complejo. Lee detenidamente el texto anterior y escribe en frente de cada sustancia a qu clase pertenece: si es un elemento, un compuesto o una mezcla. Si es elemento escribe su smbolo, si es compuesto su frmula qumica y si es mezcla el nombre de dos sustancias que la conformen. Sustancia Clase de sustancia Smbolo o frmula qumica Agua Gas carbnico o dixido de carbono Azcar Shampoo Virus Aire Azufre Alcohol etlico Protenas Oro Globalization of the worlds economy continues to have positive and negative consequences, depending on ones perspective.A. Define globalization.B. Discuss in detail an example of one significant economic impact of globalization in a specific country, and examine how this impact may be viewed positively and negatively.C. Discuss in detail an example of one cultural impact of globalization in a specific country, and examine how this impact may be viewed positively and negatively. Identify the major function of the central nervous system.a.makes you have emotionc.helps you digest foodb.controls the majority of the bodys functionsd.none of the abovePlease select the best answer from the choices providedABCD What is the diameter of circle 0 if the radius is 4 A survey asks students if they would like to go to the beach, play volleyball, or swim. Students may choose more than one option. Explain the different categories that could result from the survey. Current Attempt in Progress Shown below are comparative balance sheets for Buffalo Industries. Buffalo Industries Comparative Balance Sheets December 31 Assets 2022 2021 Cash $ 183,600 $59.400 Accounts receivable 237,600 205,200 Inventory 450,900 10,300 Land 216,000 270,000 Equipment 702,000 540,000 Accumulated depreciation-equipment (178,200) (86,400) Total $1,611,900 $1.498,500 Liabilities and Stockholders' Equity Accounts payable $ 105,300 $ 116,100 Bonds payable 405,000 540,000Common stock ($1 par) 583,200 469,800 Retained earnings 518,400 372,600 Total $1,611,900 $1498.500 Additional Information 1. Net income for 2022 was $251,100. 2. Depreciation expense was $91,800. 3. Cash dividends of $105,300 were declared and paid. 4. Bonds payable amounting to $135,000 were redeemed for cash $135,000 5. Common stock was issued for $113,400 cash 6. No equipment was sold during 2022 7. Land was sold for its book value. Prepare a statement of cash flows for 2022 using the Indirect method. (Show amounts that decrease cash flow with either d ignes. -45,000 Buffalo Industries Statement of Cash Flows Adjustments to reconcile