1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
galina1969 [7]
2 years ago
9

Probability and Two-Way Tables

Mathematics
2 answers:
alisha [4.7K]2 years ago
5 0

 A and X are two independent events  , Option A is the correct answer.

<h3>When is Probability ?</h3>

Probability is the likelihood of an event to happen

A two way table is given

The two events will be independent when

If A is the first event and B is the second event , then

P(A) = P(A|B)

Here the P(A) = 30/100 = 0.3

P(B) = 20/100 = 0.2

P(A|X) = 15/50 = 0.3

P(A) = P(A|X)

Therefore A and X are two independent events , Option A is the correct answer.

To know more about Probability

brainly.com/question/11234923

#SPJ1

RideAnS [48]2 years ago
5 0

Answer:

the answer are A and Y , B and X.

You might be interested in
What is the value of m in the equation 38(m−29)=434 ?
Len [333]
38(m - 29) = 434...distribute thru the parenthesis
38m - 1102 = 434...add 1102 to both sides
38m = 434 + 1102
38m = 1536....divide both sides by 38
m = 1536/38
m = 768/19 or 40 8/19
8 0
3 years ago
How to find area of circle
Bad White [126]

Answer:

A=πr2

Step-by-step explanation:

area = pie * radius (to the power of 2)

pie = 3.14

radius = middle point till the line of the circle

8 0
3 years ago
Read 2 more answers
What is the value of the logarithm?
sweet-ann [11.9K]

Answer:

3.9512

Step-by-step explanation:

You can find the answer by simply putting the value of natural log in a calculator.

ln (52) = 3.951243719

ln (52) = 3.9512 (rounding to nearest 10000th)

Which is the value of natural log of 52 rounded to the nearest ten thousandth

__________________________________________________________

<em>Note: To round off, we will see the number after the 10000th is greater than 5 or not, since the number is 4 and it is less than 5 so we will not raise the 10000th number which is 2</em>

7 0
3 years ago
Read 2 more answers
A linear relationship with a slope of 2 and a<br> y-intercept of 3
qwelly [4]

Answer:

The linear relationship is represented by y = 2x + 3.

Step-by-step explanation:

We are given a y-intercept of an equation as well as a slope:

  • slope = 2
  • y-intercept = 3

We can use this information and substitute it into the slope-intercept form equation to get our linear relationship:

  • y = mx + b

In this formula, m is our slope and b is our y-intercept.

Therefore:

  • m = 2
  • b = 3

Finally, let us substitute these into the equation:

  • y = 2x + 3

This is our final equation.

4 0
2 years ago
Read 2 more answers
How do you round 126,009 to its nearest hundred thousand nearest ten thousand and nearest thousand
harina [27]

Answer:

-

Step-by-step explanation:

Rule for rounding :

You look at the number next to the place value you are meant to round and if the number is :

=

4 and below you round down.

5 and above you round up

Nearest hundred thousand: 100,000

This is because you look at the number next to the hundred thousand spot which is a 2 so you round down

Nearest ten thousand: 130,000

Same reason as before the number next to the 2 in the number is a 6. So you round up

Nearest thousand: 126,000

The number next to the thousandth place value is a 0 so you round down

3 0
2 years ago
Other questions:
  • What is the unit form and standard form for 10 x 6 tens
    6·2 answers
  • PLEASE HELP ME SOLVE THIS, WHOEVER DOES WILL EARN 100 PTS!!!!!!!!!!!!!
    11·2 answers
  • The height of a tree increases by approximately 2% each year. The tree is currently 45 feet tall. Which expression will calculat
    6·1 answer
  • HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!
    7·1 answer
  • -6(x+4) what this answer simplified.
    8·2 answers
  • What is £8.19 minus 10%
    8·2 answers
  • Ann wants to have dinner ready at 6:00p.m. A chicken casserole takes 35 minutes to bake and 15 minutes to prepare. After the cas
    6·2 answers
  • Brainliest +10 point pls help
    6·1 answer
  • Raymond can type 40 words each minute. How many words can he type in 8 minutes?
    14·2 answers
  • 7^x=3^[x+4] solve x using logarithmic
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!