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
Tom [10]
3 years ago
7

Use the following information to answer the next six exercises. There are 23 countries in North America, 12 countries in South A

merica, 47 countries in Europe, 44 countries in Asia, 54 countries in Africa, and 14 in Oceania (Pacific Ocean region). Let A = the event that a country is in Asia. Let E = the event that a country is in Europe. Let F = the event that a country is in Africa. Let N = the event that a country is in North America. Let O = the event that a country is in Oceania. Let S = the event that a country is in South America. What is the sum of the probabilities of an event and its complement?
Mathematics
1 answer:
motikmotik3 years ago
6 0

Answer:

nosee la verdad

Step-by-step explation

You might be interested in
How many cubic inches of water will the aquarium hold
Nostrana [21]

Answer:

about 1,620 cubic inches

Hope that was helpful.Thank you!

8 0
3 years ago
I need help with this question. It is due today and if I email my teacher, she doesn’t respond till 10 pm. So please anyone who
dangina [55]

Answer:

Step-by-step explanation: rip this kid aye

4 0
3 years ago
Read 2 more answers
Which expression is equivalent to −1.3+(−4.9)+(−2.6) ?
Elenna [48]

Answer:

B −1.3−(4.9+2.6)

<h2>Please mark me as brainlyist</h2>

3 0
4 years ago
Read 2 more answers
Nayeli is driving on a long road trip. She currently has 14 gallons of gas in her car. Each hour that she drives, her car uses u
bearhunter [10]

Answer:

8 gallons

Step-by-step explanation:

Total gas in the car = 14 gallons

Each hour gas usage = 1.5 gallons

Total hours traveled = 4 hours

Left gas after 4 hours

= 14-1.5(4)

=14-6

=8 gallons

Left gas after t hours

=14-1.5t

Hence the answer is after 4 hours, 8 gallons are left after t hour(s) 14-1.5t

6 0
3 years ago
Help, I need to figure this out. ​
postnew [5]
Your answer would be 45 and 1/3
6 0
2 years ago
Read 2 more answers
Other questions:
  • Emanuel used the calculations below to find the product of the given fractions. In which step did his error occur?
    7·2 answers
  • Which graph decreases, crosses the y-axis at (0,-7) and then remains constant?​
    10·2 answers
  • What is the answer to this question<br> x+4
    10·1 answer
  • What is word partition
    13·2 answers
  • There are nine parking spaces next to each other in aparking lot. Nine cars need to parked by an attendant. Three of the cars ar
    13·1 answer
  • Solve for x?<br> A)6<br> B)-4<br> C)-8<br> D)-12
    8·1 answer
  • Correct answers only please!
    12·2 answers
  • y is inversely proportional to x^2, and y = 540 for a particular value of x. Find the value of y when this value of x is tripled
    7·1 answer
  • I need help , so help me.
    10·1 answer
  • The volume of a sphere is 3,052.08 . To the nearest meter ​, what is the radius of the​ sphere? Use 3.14 for .
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!