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
dimulka [17.4K]
3 years ago
7

Anarime estimates that of people booked on the fights actually show up in the e books 70 people on a fight for which the maximum

number is as what is the probability at the number of people who show up will exceed the capacity of the plane​
Mathematics
1 answer:
Mandarinka [93]3 years ago
3 0

Answer:

An airline estimates that 94% of people booked on their flights actually show up. If the airline books 77 people on the flight for which the maximum number is 75, what is the probability that the number of people who show up will exceed the capacity of the plane?

-------------------------

Binomial Problem with n = 77 and p = 0.94

---

P(76 <= x <= 77) = 1-P(0 <=x <= 75) = 1 - binomcdf(77,0.94,75) = 0.0504

==================

Cheers,

Stan H.

You might be interested in
Find two whole numbers with a sum of 15 and a product of 54
likoan [24]
A+b=15----(1)
a*b=54----(2)

(1) a=15-b ----(3)

put(3) in(2)

(15-b)*b=54
15b-b^2=54
b^2-15b+54=0
(b-9)(b-6)=0
so b=9 or b=6

if b=9 then a=15-9=6
if b=6 then a=15-6=9

answer two numbers are 6 and 9
3 0
3 years ago
Trevon and Riggs are brothers.
lord [1]

Answer:

Trevon is 28 years old

Step-by-step explanation:

Riggs =x

Trevon =7+x

7+x+x=49

7+2x=49

2x=49-7

2x=42

x=21

Trevon is 21+7= 28 years old

3 0
3 years ago
Read 2 more answers
The triangles shown below must be congruent. A. True or B. False
Leona [35]
A.true
Because congruent angles are exactly the same measure
7 0
3 years ago
Read 2 more answers
How do you solve substitution problems in Pre Algebra
Rus_ich [418]
You multiply both of the equations until you have two of the same term the same like for example, say I have 4x and 5x. You want to multiply until both have the same number, so multiply 5x by four, then multiply 4x by five, and you will get 20x, then both of those cancel out and you will be left with the other variable, and you just solve like a normal equation.
4 0
3 years ago
Read 2 more answers
Which is the domain of f(x) = 4^x<br> will give brainlist!
Ksenya-84 [330]

Answer:

all real numbers

Step-by-step explanation:

The domain is the input values

All values for x are valid as inputs to the function

4 0
3 years ago
Other questions:
  • Correct Answers only please!
    8·1 answer
  • How many integers between 1-100 are divisible by 3 or 5 or 7?
    12·1 answer
  • I need help on my makeup work numbers 4-6
    15·2 answers
  • Plz do because I have been struggling with this homework
    8·1 answer
  • A⁵÷a³ help ASAP need for maths HW arrrrrgggghhh
    14·2 answers
  • Solve using the Pythagorean identity<br>​
    9·2 answers
  • Plz help it is due in 5 mins. <br>​
    7·2 answers
  • Meredith is 3 times as old as Adam. Six years from now, she will be twice as old as Adam will be then. How old is Adam now
    10·1 answer
  • PLZ HELP ILL MARK AS BRAINLIETS
    9·1 answer
  • Suppose 4y – 1 = 15 and y = 5x – 3.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!