Sam flipped a coin 20 times and the results are in the frequency table. What is the experimental probability of landing on Heads? Frequency Outcomes Heads Tails 13 7 Total 20 a 7/40 b 13/40 с 7/20 d 13/20​

Answers

Answer 1

Answer: 13/20

Step-by-step explanation:


Related Questions

How many bars of soap and toothbrushes are in each package? HHEEELLLPP!!!

Answers

hey you, i don’t think anyone can answer that with that little info...

11POINTS HELP Pretty Pwz

Answers

Answer:

the cube root of 512 is 8

Step-by-step explanation:

8×8×8=512

Answer:

8

Step-by-step explanation:

[tex]\sqrt[3]{512} =8[/tex]

All measures of the cube are the same so to get the volume u just multiply themselves 3 times x^3


Solve one fifth ÷ 3 =

Answers

Answer:

0.0666666667

or

1 / 15

Step-by-step explanation:

HELPPPPP PLEASEEEEEEEE I'M SOOOOO CONSUSED?!?!?!??!?!?!?!??!?!??!


I tried lma0 but I still need help

Answers

4 and 5 are alternate angles.

2 and 3 are vertically opposite angles.

1 and 5 are corresponding angles.

2 and 7 are alternate exterior angles.

3 and 4 are supplementary angles.

Tickets to a show cost $5.50 for adults and $4.25 for students. A family is purchasing 2 adult tickets and 3 student tickets. Estimate the total cost.

Answers

Step-by-step explanation:

they paid 23.75 dollars. I hope it helps l!

Step-by-step explanation:

They paid 23.75 dollars. I really really hope this helps l!

Help and get brainliest!

Answers

Answer:

I think it's either A or D

Step-by-step explanation:

dfhwtuwrturyujyrtuytuypp

Answers

Uhh, what's the question?

Evaluate functions from their graph g(-9)
Please help my teacher doesn’t teach us anything and just gives us khan academy assignments and I’m really stressing out from this assignment

Answers

the answer is g(-9)=1 and teachers have one job and they can barely do it right

At the coordinate of -9, the value of the function g(-9) will be 1.

What is coordinate geometry?

A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis. A coordinate system in geometry is a method for determining the positions of the points by using one or more numbers or coordinates.

Given that in the graph the function is varies with the value of the coordinates, at the value of -9 the solution for the function g(-9) will be equal to 1

g(-9) = 1

Hence, the value of the function will be 1.

To know more about coordinate geometry follow

https://brainly.com/question/3511272

#SPJ2

Plz help, I'll give brainliest


Find the value of x​

Answers

Answer:

14.04

Step-by-step explanation:

[tex]19^{2}[/tex] - [tex]17^{2}[/tex] = 72

[tex]\sqrt{72}[/tex] = 8.48

8.48 + 8.48 = 16.96

31 - 16.96 = 14.04

What's the difference between 4 3/4 and 3 1/2

Answers

Answer:

The diffrence is that 4 3/4 is greater then 3 1/2 because if you take 4 by itself by 3 then 4 will 4 because the whole number is greater so their for the intier answer will be greater. 3 1/2 is less then 4 3/4 because the whole number is lower so their for the answer is less.

Step-by-step explanation:

I hop i helped you also if i did do it right may i get brainliest

4E. There is an ample supply of identical blocks (as shown). Each block is constructed from four 1 × 1 × 1 unit-cubes glued whole-face to whole-face. What is the greatest number of such blocks that can be packed into a box that is 6 units tall, 7 units wide, and 8 units deep without exceeding the height of the box?

Answers

Answer:

72

Step-by-step explanation:

sdsa

Answer:

72

Step-by-step explanation:

The answer can also be 80 and 84.

The table shows the number of practice problems completed in 30 minutes in three samples of 10 randomly selected math students. Number of practice problems completed in 30 minutes Sample 1 14 15 16 17 16 15 16 15 17 18 Mean = 15.9 Sample 2 16 18 17 14 15 14 18 14 15 16 Mean = 15.7 Sample 3 18 14 16 15 15 14 17 15 19 13 Mean = 15.6 Which statement is most accurate based on the data? A. A prediction based on the data is not completely reliable, because the means are not the same. B. A prediction based on the data is reliable, because each sample has 10 data points. C. A prediction based on the data is not completely reliable, because the means are too close together. D. A prediction based on the data is reliable, because the means of the samples are close together.​

Answers

Answer:

A

Step-by-step explanation:

The statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.​

What is Mean?

Mean is the average of the given numbers and is calculated by dividing the sum of given numbers by the total number of numbers

From the given data,

Mean of the sample 1 = 15.9

Mean of the sample 2 = 15.7

Mean of the sample 3 = 15.6

All three mean are close together.

Therefore the data is reliable

Hence, the statement which is most accurate based on the data is option(D)A prediction based on the data is reliable, because the means of the samples are close together.​

Learn more about Mean here

https://brainly.com/question/13451489

#SPJ2

The equation x + 4 = y can be rewritten as the function f(x) = x + 4 and the equation 2x + 2 = y can be rewritten as the function g(x) = 2x + 2. Complete the table of values for each function.

x | f(x) | g(x)
----------------
0 | 4 | 2
1 | | 4
2 | 6 |
3 | | 8

when x = ___ , both functions have an output of ___ .​

Answers

Pizza pizza Liza Liza pizza

write number 5 million 4 thousand 3 hundread in standard form

Answers

5 million, four thousand, three hundred in standard form is 5.0043 x 10^6

Solution:

Need to represent 5 million, four thousand, three hundered in standard form

5 million = 5000000

4 thousand = 4000

3 hundred = 300

5 million, four thousand, three hundred = 5000000 + 4000 + 300 = 5004300

In standard form, decimal comes after first digit and multiply to power of 10 dependency on total digits of number.

In our case, given number is 5004300.

So we need decimal after first and after that multiplying it by appropriate power of 10. So,

5004300 = 5.0043 x 10^6

Hence 5.0043 x 10^6 is standard form of 5004300 that is standard form of 5 million, four thousand, three hundred.

When you find 36 is 42% of what number, what are you looking for?​

Answers

Answer:

dezzzz nuts

Step-by-step explanation:

im eating poop

What is the area of the triangle?

Answers

Answer:

im pretty sure its 16 if its not im rlly sorry

Step-by-step explanation:

a system of equation is shown x=10. 3x + 5y =20 what is the solution

Answers

Answer:

[tex](r,y) = (10, - 2)[/tex]

Step-by-step explanation:

[1]    x = 10

[2]    3x + 5y = 20

0? + x = 10        5? + 3x = 20  

1
Select the correct text in the table.
Consider the following expression.
-102 + 5 + 3
2.12 + 4
Select the true statements.
The numerator has 3 terms.
The denominator includes a coefficient of 4.
The denominator includes a coefficient of 2.
The numerator has 2 terms.
The numerator includes a coefficient of 3.

Answers

Answer:

first and third statements

Step-by-step explanation:

Ellen drove 277.2 miles. For each gallon of gas, the car can travel 21 miles. How many gallons of gas did Ellen use?

Answers

Answer:

the answer is 13.2

Step-by-step explanation:

Answer:

13.2

Step-by-step explanation:

277.2÷21=13.2 gallons

Quiana has 7 times more text messages from Yolanda than from Pierre. Quiana has 42 text messages from Yolanda. Which equation can be used to find how many text messages Quiana has from Pierre, p?

Answers

Answer:
Quiana has 8 text messages from Pierre.
Step-by-step explanation:
This question can be solved using a rule of three.
Quiana has 7 times more text messages from Yolanda than from Pierre.
This means that for each message that she receives from Pierre, she receives 7 from Yolanda.
She received 56 from Yolanda.
So
7 messages from Yolanda - 1 messages from Pierre
56 messages from Yolanda - x messages from Pierre



Quiana has 8 text messages from Pierre

I will mark you brainiest if you can answer this

Answers

Answer:

X would be 8

Step-by-step explanation:

The
leng
X+6
long
Kevin had a total of 160 minutes to read,
do homework, and play video games.
He spent x minutes reading
He spent 2(x+7) minutes doing
homework
He spent 35 minutes playing video
games.
How many minutes did Kevin spend
reading?


Answers

Answer:

49

Step-by-step explanation:

If you were to get 25 out of 30 on this assignment, what percent would have scored?

Answers

if you got a 25 out of 30 on an assignment, you’d score an 83.3%. :)

A triangular pyramid has a base area of 24 square meter and heigh of 4 meters. what is the volume

Answers

Answer:

96 meters

Step-by-step explanation:

Volume means length x width x height and since it has already found the length and width, you multiply that by 4. So, 24 x 4 = 96

Answer:

32

Step-by-step explanation:

so volume =1/3 area of base times hieght that would be

1/3*96

32

help me please and thanks you​

Answers

Multiply them all together. Then you would get 96

Carrie believes that if a and b are integers and b ≠ 0 then −a/b is always equal to a negative integer. Her conclusion is incorrect.


What correct conclusion can Carrie draw from the given information?


A The ratio will always be a positive integer.


B The ratio will never be a negative integer.


C The ratio will always be a rational number. It could be positive or negative.


D The ratio will sometimes be a rational number. It will always be negative.

Might give brainliest if the answer is correct!

Answers

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Please help I do not understand also please explain! thank you

Answers

The answer is 7. Subtract 1600-1450= 150. Then do 150/19 =7 (rounded down).

I need help finding the equivalent expression​

Answers

Answer:

6(4c-1z)

Step-by-step explanation:

!!HELP ME PRETTY PLEASE!!Examine the four different companies in the table, which shows their yearly income and their tax rate. Which type of taxation does this table best represent?

Answers

Answer:

regressive tax

Step-by-step explanation:

Tax is a compulsory sum levied by the government or an agency of the government.

There are 3 types of taxes

1. proportional tax - the same amount of tax rate is levied on everyone.

2. regressive tax - lower earning inviduals are taxed

Answer: its proportional

Step-by-step explanation:

i got it right

Jake was the winner of -400 yard race he finished the race is 2 minutes let T represent the finishing times in minutes of the other participants who ran the race

Answers

Answer:

T > 2

Step-by-step explanation:

Other Questions
You go to a stylist for a haircut. The cost of the haircut is $12.50. Find the amount of a 15% tip for the stylist? Repaso Multi type Activity DUE February 10th 11:59 PM Instructions Completa el siguiente resumen gramatical. Questions Construye oraciones a partir de los elementos dados. Sigue el modelo. Modelo (usted) / barrer / el suelo / todos los das Barra el suelo todos los das. Question 1 with 1 blankcon sus vecinos / (ustedes) / ser / respetuosos 1 of 1 Question 2 with 1 blankno ensuciar / (ustedes) / los espacios comunes / por favor 1 of 1 Question 3 with 1 blankmantener / sus balcones / limpios / (ustedes) 1 of 1 Question 4 with 1 blankno poner / la basura / en el pasillo / (usted) 1 of 1 Question 5 with 1 blankno pasar / la aspiradora / (usted) / despus de las 10 de la noche 1 of 1 Completa el siguiente prrafo con los mandatos de los verbos entre parntesis. 1 pointThe abundance of volcanoes and earthquakes along the Ring of Fire iscaused by the amount of movement of tectoric plates in the area, Aboutwhat percent of the Earth's volcanos are found along the Ring of Fire? *20%O 10%50%30%75%0 40% Identify two immigrant groups that faced discrimination in the United States. Describe the challenges they faced. HELLPPPPPPPPPPPPPPPPPPPPPPPPPP Which branch of government can spend money, ratifies peace treaties, creates spending bills, and confirms the nominees to the cabinet and the Supreme Court? A)Executive BranchB)Legislative BranchC)Judicial Branch what is the value of 7 in the number 8975 Identify what type of reaction is this2AgCl + H2 2Ag + 2HCI Ill give brainliest if correct!!Match the following countries with their alliance: Axis or AlliesCanadaGermanyThe United StatesRussiaFranceItalyBritainJapan HELP PLZZZZ !!!An international company has 26,500 employees in one country. If this represents 31.9% of the company's employees, how many employees does it have in total? Round your answer to the nearest whole number. The evidence that the author of the article provides is mostly(A) unreliable(B) factual(C) fictional(D) emotional Write a few potential reactions that Rosa Parks, Malcolm X, Harriet Tubman, Frederick Douglass, and the parents of one of the girls killed in the Birmingham Church bombing would have had to hearing that there would be a black president one day. In addition, how might Harriet Tubman and Frederick Douglass feel about there being a month of observance for African American history and accomplishments? Write the equation for "25 more than a number x is the same as 44" Please help answer this What are the steps for viewing changes by different viewers? Convert the equation 9x + y = 4 Into slope-intercept form. Make sure to simplify if possible. What equations would you use to find force? Subject:Mathematics Substitute 5 - y = 32xY = 2x Please help me i really need help