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
pav-90 [236]
3 years ago
12

A shuttle service transports passengers from the airport to local hotels. The vans used have room for up to 6 passengers. Data c

ollected over several years indicate that the number of passengers per trip to the hotels follow the following probabilities.
Passengers: 1 2 3 4 5 6
Probability: 0.20 0.25 0.22 0.13 0.10 0.10

Required:
A van leaves the airport for the local hotels. What is the probability there are at least 4 passengers on board?
Mathematics
1 answer:
sattari [20]3 years ago
4 0

Answer:

Probability = 0.33

Step-by-step explanation:

Passengers:  1      2       3       4       5       6

Probability: 0.20  0.25  0.22  0.13  0.10  0.10

Let No. of passengers = x ; So probability of at least 4 passengers

Prob (x <u>> </u>4) = Prob (x = 4) + Prob (x = 5) + Prob (x = 6)

= 0.13 + 0.10 + 0.10

= 0.33

You might be interested in
Classify the polynomial.<br><br> 3r^5-2r^2+5r
ella [17]
Answer: 5th degree trinomial

The degree is 5 because its the largest exponent of the single variable polynomial.

It's a trinomial because there are 3 terms. The terms are separated by a plus or a minus.
7 0
3 years ago
Please help! I mark brainliest :3
vladimir1956 [14]
no for a
yes for B
no for c
that what I think It is opinion could be wrong
3 0
2 years ago
Helpp !! I Dont Understand This !
makvit [3.9K]
How to solve shaded regions on a trapezoid is simple.
First find the area of the whole trapezoid, or W but it already gives us that as 21.66 in squared.
Next, find the area of the non shaded region, or NS.
3.8*4.6=17.48 in
Lastly, subtract the NS from the W.
21.66 -17.48 = 
NS= 17.48 in squared.
W= 21.66 in squared.
S= 4.18 in squared.
 
The answer is B- 4.18 in Squared








4 0
3 years ago
The measure of one of the acute angles in a right triangle is 42 1/3 . What is the measure of the other acute angle in the trian
Alex17521 [72]
Explanation: The sum<span> of the measure of the </span>internal<span> angles of any triangle is 180o . In a right angled triangle, one angle will be 90o . Since we know the measure of one of the other acute (less than 90o ) angles, we subtract the </span>sum<span> of the two known angles from 180 to calculate the measure of the other acute angle.</span>
8 0
3 years ago
How do you find 25% of 92
Lilit [14]

Answer:

23

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What is the equation of a line through point (0,5) that is parallel to the line with equation y= x -7
    10·1 answer
  • At a certain company, the mentoring program and the community outreach program meet at the same time, so it is impossible for an
    10·1 answer
  • A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 2,240 ft. Determine the flags width and
    6·1 answer
  • Solve for r: 4r - 9&gt;7<br><br> r&gt;5<br><br> r&gt;4<br><br> r&gt;1/4<br><br> r&gt;1/2
    14·2 answers
  • Simplify this equation.<br> 6 + 7r - 4 × 11
    14·2 answers
  • What is the volume of a rectangular prism with the dimensions: base 2/1 2, height 1/1 2, and length 3/1 2?
    10·2 answers
  • Please help!!!!!!!!!!!!!!
    14·1 answer
  • Please help ill give brainliest
    11·2 answers
  • 0.45 _____ .66 what is the answer
    6·1 answer
  • emelia earns $8.74 per hour plus a gas allowence of $3.50 per day at her job how much does Emelia jobs pays in a day when she wo
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!