Mathematics Middle School

Students in a political science course were asked to describe their politics as "Liberal", "Moderate", or "Conservative." Here are the results: Politics Liberal Moderate Conservative Total Female 40 34 14 88 Male 48 50 26 124 Total 88 84 40 212 Given that the student is male what is the probability that he considers himself to be a "Liberal"? Round your answer to three decimal places if necessary. a. 0.226 c. 0.387 b. 0.415 d. 0.455 Please select the best answer from the choices provided A B C D

Answers

Answer 1

Answer:

a

Step-by-step explanation:

Answer 2

The probability that he considers himself to be a "Liberal is 0.387.

Option C is the correct answer.

What is probability?

It is the chance of an event to occur from a total number of outcomes.

The formula for probability is given as:

Probability = Number of required events / Total number of outcomes.

Example:

The probability of getting a head in tossing a coin.

P(H) = 1/2

We have,

The probability that a male student considers himself to be a "Liberal" can be found by dividing the number of "Liberal" males (48) by the total number of males (124):

P(Liberal | Male) = 48/124

P(Liberal | Male) = 0.387 (rounded to three decimal places)

Therefore,

The probability that he considers himself to be a "Liberal is 0.387.

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Related Questions

16年で何日ですか？あなたの答えを説明してください。

Answers

Answer:

16 x 365 = 5840

Step-by-step explanation:

5840日

Suppose a wristband has a circumference of 7.5 inches. What is the radius of the wristband to the nearest hundredth of an inch?
Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected
A.4.78 inches
B.1.19 inches
C.2.39 inches
D.23.55 inches

Hint: C = πd where C is the circumference of a circle, π is about 3.14, and d is diameter

d = 2r where d is the diameter of a circle and r is the radius.

Answers

The answer is b uh it’s 4 in the morning I hope this helped and I hope you can still answer the question

Please help me with these questions on the Skeletal System

1. Which is not a function of the skeletal system?
A. Movement and protection B. Homeostasis C. Support D. Transport oxygen-rich blood to the body


2. Which organism has an exoskeleton?
A. A shark B. A human C. A black bear D. A common beetle


3. What is main function of the skull?
A. To keep out electromagnetic waves B. Allows for movement from one place to another C. Produces brain cells D. Protects the brain from injury


4. Tendons and ligaments are used to ___________.
A. Exchange gases within the body B. Transport nutrients to cells C. Produce red blood cells D. Attach bones to muscles and bones to bones.

Answers

Answer:

1_D

2_B

3_D

4_D

This the correct ones

A cube is made from 125 centimetre cubes. What is the surface area of the cube?

Answers

Answer:

125cm^2

Step-by-step explanation:

Cube root of 125 is 5

the big cube has side length of 5 cubes (aka 5 cms)

5 x 5 is 25 (surface area of 1 face)

25*6=125cm^2 (surface area of whole cube)

Answer: 125cm^2 is the answer

still stuck wth...........

Answers

6,-3 hope this helps

Which of the following best describes GCF?

a
Greatest Common Factor, factors that multiplied together give you that number or factors that the number can be divided by, that number or smaller
b
Greatest Common Multiple, factors that multiplied together give you that number or factors that the number can be divided by, that number or larger
c
Least Common Multiple, factors that multiplied together give you that number or factors that the number can be divided by, that number of smaller

Answers

Answer:

a

Step-by-step explanation:

A is the correct answer

Please help me due today and i really need help brainliest goes to the person who answers correctly and first this is really hard

Answers

1). the submarine is descending 100 feet per minute. this is because the line decreases 100 on the y axis when the x axis increases by 1.
2). the submarine is descending 50 feet per minute. this is because the line decreases 50 on the y axis when the x axis increases by 1.
3). y=15x this is because the slope increases by 15 on the y axis when 1 is increased on the x axis. the y intercept is 0. this means that every hour of piano lessons they get paid $15.

I hope this helps, and hopefully I’m right :)

Is - 14 over 2 irrational or rational

Answers

Answer:

irrational

Step-by-step explanation:

Answer:

irrational

Step-by-step explanation:

Hope it helps

When dividing fractions, the ________ term becomes the reciprocal.

Answers

Answer:keep, change, flip can you helpp me with my latest question please

Step-by-step explanation:

keep, change, and flipp

Algrebra!!! Graphing inequalities!!!

Answers

Answer:

Rearrange the equation so "y" is on the left and everything else on the right.

Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)

Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).

Step-by-step explanation:

^^^

Photo math helps really good . 1830

At Breakfast Break, 2 eggs and 1 sausage patty cost $2.23 and 3 eggs with 2 sausage patties cost $3.76. Assuming that these amounts only pay for the eggs and sausage, how much does one sausage patty cost?

Answers

I am thinking one sausage patty cost $4.25

Cost of one sausage patty is $0.83.

What is an equation?

An equation is a combination of different variables, in which two mathematical expressions are equal to each other.

Given that,

Cost of 2 eggs and 1 sausage patty = $2.23,

Cost of 3 eggs and 2 sausage patties = $3.76.

Write above expression in equation form,

2 eggs + 1 patty = 2.23             (1)

3 eggs + 2 patties = 3.76         (2)

To find the cost of patty, multiply equation (1) with 3 and equation (2) with 2,

6 eggs + 3 patties = 6.69         (3)

6 eggs + 4 patties = 7.52          (4)

By solving equation (3) and (4)

1 patty = 0.83

The cost of 1 sausage patty is $0.83.

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try to say m without using Ur lips ( its impossible) if u can do that u will get a brainliest
and i cant hear u im blind

Answers

Answer: U

Step-by-step explanation:

pls answer the question and show how or why

Answers

Answer:

there is no question my dude

Step-by-step explanation:

What question sweetie?

Evaluate the following.
8-15/3+2x9?

Answers

Step-by-step explanation:

8-15= -7. (subtract)

3+2*9=21. (multiply/add)

-7/21 = 1/-3. (simplify)

Answer: the answer would be

Step-by-step explanation:

You would do the multiplication first: 2x9=18

second you would do the division: 15/3 = 5

third you would add: 18+5=23

Fourth you would subract: 23-8= 15

so your answer would be 15

( btw i was following the pemdas order, {parenthesis, exponents, multiplication, division, addition, subraction} just wanted to put this out there so it can help you with future problems like this :-) )

plz let me know if this is correct or nah, thx!

I need help with these. I was out yesterday and I can't figure out how to do them. Help please.

Answers

So every triangle has to add up to 180° so for 11 you would have to find out 180-84-36 which would be 60 and because there is a right angle (90°) or the little square you do 90-60 and get 30 then you do 180-86-30 getting you to your final answer of 64
So every triangle ha Sri add 180

Find the balance in an account when $600 is deposited at 3% compounded annually for 2 years.

Please explain with detail.

Answers

Step-by-step explanation:

i belive the the answer would be 10000000

The perimeter of the rectangle below is 42 inches. Find the value of x.

Answers

X=5 hope that helps you

can anyone help? I need an answer fast!?

Answers

Answer:

0.2x + 5 >2

Step-by-step explanation:

0.2x + 5 >2

1/5 x > -3

x > -15

While catching fireflies, you and a friend decide to have a competition. After m minutes, you have (3m+13) fireflies and your friend has (4m+6) fireflies.

Write an expression in simplest form that represents the number of fireflies you and your friend caught together.

Answers

Answer:.

Step-by-step explanation:.

Answer:

7m+19

Step-by-step explanation:

If you are trying to figure it out only for that minute, you would get 7m+19 by first adding 4m and 3m and then adding 13+6. If you add those, you get 7m and 19. Combine them and you get 7m+19

Plz help
will mark brainliest if correct ​

Answers

Answer:

3.5

Step-by-step explanation:

the two shapes are simular so divide 16 by 4 which gives you 4 then use this to divide 14 by 4 to get 3.5

Choose the equations in which w = 100 makes the equation true.
A. 0.54 ÷ w = 0.0054
B. 4,086 ÷ w = 4.086
C. 362.7 ÷ w = 3.627
D. 5.3 ÷ w = 0.0053
E. 21.9 ÷ w = 0.219

Answers

Answer is A
Hope it helps
I say A is the answer or B

Need help with 10, 11, and 12 :]

Answers

1. Equals 1296
2. Equals 15625
3.sorry blanked out
10. (6^2)^2 = 1296
Square inside the parentheses first so 6x6 = 36 => (36)^2 or 36x36 = 1296

11. (5^2)^3 = 15625
Do the same like #10, (5^2) or 5x5 =25
(25)^3 or 25x25x25 = 1296

12. (-5q^2p)^3 = -125p^3q^6

*reorder the terms
(-5pq^2)^3

*distribute the 3
(-5)^3 or (-5 x -5 x -5) = -125

*use power rule (a^x)^y = a^xy
(q)^3 or (q^1)^3 = q^3

(q^2)^3 = q^6

= -125p^3q^6

I want Mark best answer

Answers

Answer: 25 songs

Step-by-step explanation:

Cuz 1 song = 0.99

And total = 24.75

So if we divide the total by the per song cost = how many songs she downloaded

24.75/ .99 = 25


The answer is 25

Explanation 24.75/.99 is 25

Ezra grew 120 plants with 40 seed packets. With 84 seed packets, how many total plants can Ezra have in his backyard? Solve using unit rates.

Answers

252 total plants. I divided 120 by 40= 3 so I multiplied 84 by 3 = 252

PLZ PLZ PLZ ANSWER CORRECTLY IN A HERRY!!!!!

1.
(05.02)
The area of the parallelogram below is_______square meters.

A parallelogram with height labeled with 8 meters. The top horizontal side is labeled 6 meters. The base of the left triangle formed by the height is 2 meters.
(4 points)

Answers

I think the answer is 16
It’s 16 hgg gg fgvvvvggggvv

An empty lot is being converted into a park with a playground area. The shape of the playground area is shown. This area will be covered with recycled rubber chips. Installing the rubber chips costs $52.50 per square yard. How much will it cost to install the rubber chips?

Answers

The answer is B like the other guys said I checked it

is the relation shown in the table below a function

Answers

Answer:

Yes

Step-by-step explanation:

This is a function. Hope this helps!

can someone help please.

Answers

Answer:

its the green rectangle

Step-by-step explanation:

it has 5 by 2 which is 5 x 2 and 5 x 2 is 10 so it has an area of 10

The answers are A and C, or in other words the first and last one. Hope this helps please mark thanks :)

Scatter plots

pls actually help

Answers

Answer:

first, first, first choice

Step-by-step explanation:

it has a 'positive slope' so the correlation is positive

it's pretty linear

and the points are prety close together, so strong

Last year there were 205 ducks living on the pond. This year there are 20% more ducks living on the pond. How many ducks are living on the pond this year? *

Answers

It is is 246 ducks because 20% of 205 is 41 then you add the 41 which gives you 246
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