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
vredina [299]
3 years ago
15

the faces of a number cube are numbered 1 through 6. Event A= {rolling a 1, 2, or 3}. what is the complement of event A?

Mathematics
2 answers:
Marianna [84]3 years ago
7 0
Like the complement of the probability? If that's the case, we have Event A Probability = 1/2, so it would be 1/2 that's the answer...otherwise...more details please.
dexar [7]3 years ago
7 0

Answer:

The complement of event A is:

Event A' = {rolling a 4, 5, or 6}

Step-by-step explanation:

The complement of an event A is all the posibles cases in which there is not an element of event A.

So, In this case we have 6 posibles elements: rolling a 1, 2, 3, 4, 5 or 6.

The complement of event A={rolling a 1, 2, or 3} is the event in which the number cube doesn't get 1, 2 or 3. That happens when it is rolling 4, 5 or 6 . Then, the complement of Event A that we are going to call A' is:

Event A'= {rolling a 4, 5, or 6}

You might be interested in
PLSSSS ANSWER 10 POINTS AND BRAINLIEST
IceJOKER [234]

Answer:

x=20

Step-by-step explanation:

we know that

x+100+3x=180

so solve for x

4x+100=180\\\\4x=80\\\\x=\frac{80}{4}=20

8 0
2 years ago
Read 2 more answers
simplify A + B + 2A + 3B show how you got your work and the numbers please please show how you figure out the numbers and how to
KengaRu [80]

a + b + 2a + 3b \\ a + 2a = 3a \\ b + 3b = 4b \\  \\ 3a + 4b
7 0
3 years ago
Read 2 more answers
I need help, Asap!’
vovikov84 [41]

Answer:

so on the bottom you will see an x and on the left side you will see an y, for 1,4 the 1 will be on the x and the 4, just go up to the four for 2,8 on the x you will go on two on the bottom, for y you will go up to the 8, for 4,16 the x is four and you will go up to 16, for 5,20 the x will be 5 and then go up to 20. I really hope that this helped

Step-by-step explanation:

5 0
2 years ago
Which of the following would be considered a fee for a checking account?
Fofino [41]

Answer:

you're answer would be d

4 0
3 years ago
Read 2 more answers
Here are some facts about units of length 18 ft=____yd and 3 ft= ___in
noname [10]

Answer:

18 ft = 6 yds

3 ft = 36 inches

Step-by-step explanation:

We know that 3 ft = 1 yd

Divide 18 ft by 3

18 ft /3 ft = 6 yds

We know that 1 ft = 12 inches

3 ft * 12 inches /ft = 36 inches

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is the value of n in the equation –(2n + 4) + 6 = –9 + 4(2n + 1)?
    5·2 answers
  • The Grand Canyon is approximately 2^9 kilometers long. Mariner valley is a canyon on mars that is approximately 2^12 kilometers
    14·1 answer
  • Write the ratio as a fraction in the lowest terms 17 minutes to 3 hours
    15·1 answer
  • Ex. 3 A farmer has 3 cylindrical containers to hold feed. Each container has radius 91 cm and height 122 cm. What is the total v
    6·1 answer
  • Donna finished 67% of her homework. What fraction of her homework is completed?
    9·1 answer
  • 35
    9·1 answer
  • Help so i can go please if you answer i dont know or stuff like that
    12·1 answer
  • Write the equation of the line given the graph. Enter your equation in y=mx+b without spaces.
    8·1 answer
  • What’s v,j,a with a dilation of 4
    12·1 answer
  • help in need help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!