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
alex41 [277]
3 years ago
10

Suppose that a visitor to Disneyland has a 0.74 probability of riding the Jungle Cruise, 0.62 probability of riding the Monorail

, 0.70 of riding the Matterhorn, 0.52 of going on both the Jungle Cruise and Monorail, 0.46 of going on the Jungle Cruise and Matterhorn, 0.44 of going on the Monorail and the Matterhorn, and 0.34 of going on all three rides. What is the probability that a person visiting Disneyland will go on at least one of these three rides
Mathematics
1 answer:
erastova [34]3 years ago
6 0

Answer: 0.98

Step-by-step explanation:

Let J denotes Jungle Cruise , M denotes Monorail and H denotes Matterhorn.

As per given ,

P(J) = 0.74,  P(M) =  0.62, P(H) = 0.70

P(J∩M) = 0.52,  P(J∩H)= 0.46 , P(M∩H)=0.44

P(J∩M∩H)=0.34

Now , the required probability:

P(J∪M∪H) = P(J) + P(M)  + P(H) - P(J∩M) - P(J∩H) - P(M∩H)+ P(J∩M∩H)

= 0.74+0.62+0.70-0.52-0.46-0.44+0.34

= 0.98

Hence, the probability that a person visiting Disneyland will go on at least one of these three rides= 0.98 .

You might be interested in
The function defined by d = 50+ 3121 - 1612 gives the height in feet of a cannonball t seconds after the ball leaves the cannon.
Elenna [48]

Answer:

29(!£6287&7&(&

Step-by-step explanation:

That's it ty

4 0
2 years ago
In a newspaper, it was reported that the number of yearly robberies in Springfield in 2011 was 200, and then went up by 3% in 20
balu736 [363]

Answer:

206

Step-by-step explanation:

A=p(1+r)^t

A ??

P 200

R 0.03

T 1

A=200×(1+0.03)=206

4 0
3 years ago
Factor the expression completely. (If the expression is not factorable using integers, enter PRIME.)
Archy [21]
First you have to put like terms together:
bf+af+be+ae
Now you factor the first two terms and then the two last terms:
f(b+a)+e(b+a)
Now you factor even further. By putting what is in parentheses by what is outside the parentheses:
(b+a)(f+e)
What you got is correct as mine is too. I hope this formula helps for future problems:
ax+bx+ac+bc=x(a+b)+c(a+b)
=(a+b)(x+c)


8 0
3 years ago
Read 2 more answers
How do you identify the necessary information that is missing from a problem?
alexdok [17]

Answer:

  It depends

Step-by-step explanation:

Identifying what is <em>not there</em> is always difficult. In the general case, the range of possibilities is infinite.

For relatively simple math problems, the problem statement usually gives a context and asks a question. The context will generally tell you the nature of the relationships that apply. The question will generally be answered by making use of the relationships to relate given information to requested information.

If a relationship involves 4 items, one is "unknown" (that you're asked to find), and only 2 are given, then you know the missing information is the remaining item in the relationship.

Often, you can work a problem a number of ways, so the information that is missing depends on the method you choose for working the problem.

___

In complicated multi-step problems, relationships may need to be developed, theorems proved, massive amounts of data examined, and more. In some cases, whole new areas of mathematics may need to be invented.

6 0
3 years ago
A study found that average there were 566,000 tweets per hour using this data how many tweets are there per minute
Mazyrski [523]

Answer:

D

Step-by-step explanation:

566,000/60 = 9433 1/3 = 9433.3

7 0
3 years ago
Other questions:
  • Find an equation of the line that has intercepts (1,0) and (0,4).
    15·1 answer
  • Question 1: The sum of two consecutive even integers is 70. Find the numbers. Question 1 options:
    11·1 answer
  • HEEEEEEELP WITH MATH<br> will give brainliest
    6·1 answer
  • The length of Joseph’s rectangular poster is two times it’s width. If the perimeter is 24 inches, what is the area of the poster
    9·1 answer
  • There are 4 students in a small class. To make a team, the names of 2 of them will be drawn from a hat. How many different teams
    8·2 answers
  • Please help me please
    12·1 answer
  • Describe the error Sadie made, and explain how to find the correct answer. (Refer to image)
    11·2 answers
  • I need help with this you are helping me graduate! I would appreciate help
    14·1 answer
  • 7.1 Pythagorean Theorem ​
    12·1 answer
  • Help i always mark brainliest to whoever answers first
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!