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
blondinia [14]
2 years ago
12

We may conclude that (a) events A and B are independent. (b) events A and B are mutually exclusive. (c) either A or B always occ

urs. (d) events A and B are complementary. (e) none of the above is correct.
Mathematics
1 answer:
Yakvenalex [24]2 years ago
3 0

Answer:

The answer is below

Step-by-step explanation:

The question is not complete. But I would show you how to solve the problem.

Two events A and B are said to be independent if the occurrence of event A does not affect the occurrence of event B and vice versa. P(A and B) = P(A) * P(B).

Two events A and B are said to be mutually exclusive if event A and event B cannot occur at the same time. P(A and B) = 0.

Two events A and B are said to be complementary when event A occurs if and only if event B does not occur and vice versa.

You might be interested in
Please answer asap!!!!
Ivanshal [37]

Answer:

180 - 61 = 119

Step-by-step explanation:

So from A to D it is 180 degrees so just have to subtract 61 from 180 for an answer.

3 0
3 years ago
Help! given 2(x-9)=-10 prove x=4 with statements and reasons
Sedbober [7]

Step-by-step explanation:

<u>Proof:</u>

<em>2</em><em> </em><em>(</em><em> </em><em>x </em><em>-</em><em> </em><em>9</em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em> </em><em>1</em><em>0</em><em> </em><em> </em><em>when </em><em>x </em><em>=</em><em> </em><em>4</em>

<em>2</em><em> </em><em>(</em><em> </em><em>4</em><em> </em><em>-</em><em> </em><em>9</em><em>)</em><em> </em><em>=</em><em> </em><em>-</em><em>1</em><em>0</em>

<em>8</em><em> </em><em>-</em><em> </em><em>1</em><em>8</em><em> </em><em>=</em><em> </em><em>-</em><em>1</em><em>0</em>

<em><u>-</u></em><em><u>1</u></em><em><u>0</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u> </u></em><em><u>-</u></em><em><u>1</u></em><em><u>0</u></em><em><u> </u></em>..........hence proven

<u>Reasons </u>

- When you replace X with 4, you can clearly see that the equation is equal to -10.

sorry I couldn't answer accurately, but I hope this helps

8 0
2 years ago
Two angles of a triangle measure 57 and 46. What is the measure of the largest exterior angle of the triangle?
irina [24]

Answer:

A. 103°

Step-by-step explanation:

57° + 46° =103°

This shows that the third angle in the triangle is 180°-103°=77°

Therefore the largest exterior angle is 180°-77°=103°

5 0
3 years ago
Witch of the following properties can be used to show that the expression 4^5/3 is equivalent to ^3√4^5
xz_007 [3.2K]

Step-by-step explanation:

I think so option b Is answer

8 0
3 years ago
Simplify the expression: 1/4+4/5(3/4x-1 1/9)
sweet-ann [11.9K]

Answer:

 108x + 29

 —————

       180  

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Other questions:
  • The root x = 1 has multiplicity 3 for the function<br>f(x)=x^3-x^2-x+1<br><br>true or false
    13·2 answers
  • What is 10 to the third power
    8·2 answers
  • Kari wants to measure the height of a tree. She walks exactly 105 feet away from the base of the tree and looks up to the top of
    9·1 answer
  • A punch recipe requires 2 cups of cranberry juice to make 3 gallons of punch. Using the same recipe, what is the amount of cranb
    11·1 answer
  • The point is on the x-axis and 12 units to the left of the<br> y-axis.
    8·1 answer
  • Identify the minimum value of the function y = 3x2 − 12x + 10.
    8·1 answer
  • What is the simplified expression
    8·1 answer
  • What is the unit rate for 768.57 m 41.1 h
    10·1 answer
  • Answer ASAP ASAP needed now
    12·1 answer
  • Evalute the piecewise function for the given values of x​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!