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
Tju [1.3M]
3 years ago
11

Of the last 16 trains to arrive at Yardley Station, 14 were on time. What is the experimental probability that the next train to

arrive will be on time?
Mathematics
1 answer:
Mama L [17]3 years ago
4 0

Answer:

The experimental probability that the next train to arrive will be on time is P(T) = \frac{14}{16} = 0.875

Step-by-step explanation:

Experimental Probablity is based on the experiments which we have performed in the past. In this case, of the total number of trains (16), the total number of trains which arrived on time is (14). So the probablity tat the next train to arrive will be on time would be calculated as:

= \frac{14}{16}

= 0.875

You might be interested in
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inche
Amiraneli [1.4K]

<u>Answer</u>

The first student was right.

The length of the long side is at least 13 inches.

<u>Explanation</u>

The perimeter of any figure is the distance all round.

Perimeter of a rectangle = 2(l+w). Where l is length and w is the width.

2(l + w) ≥ 30

2{(x-3) + 2} ≥ 30

2(x-3+2) = 30

2(x - 1) ≥ 30

x - 1 ≥ 15

x ≥ 16

When x = 16,

l = 16-3

  = 13 inches

The length of the long side is 13 inches. The first student was right.

8 0
3 years ago
Read 2 more answers
Which dashed line is an asymptote for the graph
Svetach [21]
Where is the picture? This question must have an picture/image
6 0
3 years ago
What is 5/20 simplified ?
andre [41]

5/20 simplified is 1/10

it's simple math

5 0
3 years ago
Read 2 more answers
Complete the statement 36x^3a+45xa^2=9xa
Lorico [155]
<span>36x³a + 45xa² =</span>9xa(4x²+5a)
7 0
3 years ago
An ice cream cone is filled with vanilla and chocolate ice cream at a ratio of 2:3. If the diameter of the cone is 2 inches and
Tpy6a [65]
Volume of the cone is ⅓πr²h where r= radius=1 in and h=5 in, so volume is 5π/3 cu in. Divide this into 5 equal parts, one part=π/3, so chocolate is 3 parts=π cu in=3.1 cu in = 3.1 cu in approx, answer C.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths
    11·2 answers
  • How Do You Know How Many Places Are In Fifty Million Without Writing The Number In Standard Form
    9·1 answer
  • Solve the equation<br><br> -12 = x - 1 + 28
    10·2 answers
  • Un = 5 x 21<br> What is the answer to this problem?
    13·1 answer
  • The amount of gas that a helicopter uses is directly proportional to the number of hours spent flying. the helicopter flies for
    6·2 answers
  • Do you guys know this
    9·1 answer
  • Sarah's parents are filling their swimming pool. Her pool holds 22,000 gallons. it take 16 hours to fill . what unit would you s
    15·2 answers
  • Evaluate -p -qr when p=-33 , q=5 and r=8
    11·1 answer
  • True or false: the following graph demonstrates a proportional relationship between y and x. Explain.
    6·2 answers
  • What would be the future value of 19,378 invested now if the money remains deposited for eight years and the interest rate is 18
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!