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
frez [133]
2 years ago
15

Approximately 40% of the calls to an airline reservation phone line result in a reservation being made. (round to three decimal

places) Suppose an operator handles 10 calls. What is the probability that none of the 10 calls result in a reservation?
What is the probability that at least one call results in a reservation being made?
Mathematics
1 answer:
IRISSAK [1]2 years ago
3 0

Answer:

The probability that none of the 10 calls result in a reservation is 0.60%.  In turn, the probability that at least one call results in a reservation being made is 99.40%.

Step-by-step explanation:

Since approximately 40% of the calls to an airline reservation phone line result in a reservation being made, supposing an operator handles 10 calls, to determine what is the probability that none of the 10 calls result in a reservation, and what is the probability that at least one call results in a reservation being made, the following calculations must be performed:

0.6 ^ 10 = X

0.006 = X

0.006 x 100 = 0.60%

Therefore, the probability that none of the 10 calls result in a reservation is 0.60%.

100 - 0.60 = 99.40

In turn, the probability that at least one call results in a reservation being made is 99.40%.

You might be interested in
If 3n=3a-6,which inequality below will make n a positive number?
kicyunya [14]
If 3n=3a-6 than the answer is B
6 0
2 years ago
If you clean and you make $12.50 an hour 8am to 8pm how much money do you earn
MissTica

Hello!

Your answer will be $150! Hope this helps! :D

3 0
2 years ago
Read 2 more answers
All insurance policies have a cash or loan value,<br> True<br> Folie
pishuonlain [190]

Answer:

false

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve for x and y-intercepts and show the work! Im on a timed test!<br><br>2x - 3y = 12
REY [17]

Answer:

Equation: y=2/3x-4

y intercept is (0,-4)

x intercept is (6, 0)

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Complete the third step to solve the equation.
AlekseyPX

Step-by-step explanation:

8x = 1

x = 1/8

So x = 1/8 is the correct answer

5 0
2 years ago
Read 2 more answers
Other questions:
  • alex earned $20. he earned 1/4 of the amount rob earned. how much did rob earn? write an equation to match.
    8·1 answer
  • Which one of these is the identity for addition?
    11·1 answer
  • Which of these scales are equivalent to 3 cm to 4 km? select all that apply. recall that 1 inch is 2.54 cm
    6·1 answer
  • The distance between Eagle Lake and Swallow Lake on a map is 9 cm. The scale of the map is 4 cm = 2 km.
    13·1 answer
  • What are the x-intercept and y-intercept of the graph of <br><br> y=1/3 x−6<br><br> x:<br> Y:
    15·1 answer
  • Brown's Grounds Coffee is selling for $2.50 a pound is mixed with Coffee From Heaven selling for $2.80 a pound to produce 100 po
    10·1 answer
  • System of Equations: Solve for (x,y) given the system of linear equations "X 1 point
    11·1 answer
  • What is the value of (5.3x10^4)(4.2x10^3)l
    7·1 answer
  • Which shape has parallel lines and at least one acute angle
    8·2 answers
  • A triangle has side lengths of 5 inches, 12 inches, and 15 inches. Every dimension is multiplied by 1/5 to form a new triangle.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!