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
Anastaziya [24]
3 years ago
6

If half of the 100 passengers are​ men, find the probability that the mean height of the 50 men is less than 76 in.

Mathematics
1 answer:
goldenfox [79]3 years ago
5 0

Answer:

54in

Step-by-step explanation:

You might be interested in
The table below shows the numbers of tickets sold at a movie theater on Friday.
prisoha [69]

Answer:

Number of Adult's tickets sold on Saturday = 3,356

Number of Children's tickets sold on Saturday = 2, 928

Total number of tickets sold over these two days is 8,938.

Step-by-step explanation:

Here, the number of tickets sold on FRIDAY:

Adult Ticket sold = 1,678

Children's Tickets sold = 976

So, the total number of tickets sold on Friday  

= Sum of ( Adult + Children's ) tickets  = 1,678  + 976 = 2,654 ....  (1)

The number of tickets sold on SATURDAY:

Adult Ticket sold =   2 times  the number of adult tickets sold on Friday  

                             =  1,678 x 2  = 3,356

Children's Tickets sold = 3 x the number of children's tickets sold on Friday.

                                        =  976  x 3 = 2, 928

So, the total number of tickets sold on Saturday  

= Sum of ( Adult + Children's ) tickets  = 3,356 + 2,928 = 6, 284 ....  (2)

Now, the total number of tickets booked in these two days :

Sum of tickets booked on (Friday + Saturday)

= 2,654 +  6, 284  =   8,938

Hence, total number of tickets sold over these two days is 8,938.

6 0
3 years ago
A parallelogram has
exis [7]

Answer:

Step-by-step explanation:

Yes it is

5 0
3 years ago
Read 2 more answers
HELP ME HOW DO I DO THIS I ALWAYS GET IT WRONG I NEED HELP AND NEED TO KNOW HOW YOU DID IT PLEASEEEEEEEE
seraphim [82]

Answer:

Step-by-step explanation:

The surface area of a rectangular prism has six sides so you must find the sum of the areas of all sides.

A=2xy+2xz+2yz

A=2(xy+xz+yz) you have x,y,z as 3,2,4 so

A=2(3(2)+3(4)+2(4))

A=2(6+12+8)

A=2(26)

A=52 cm^2

7 0
3 years ago
Read 2 more answers
What is the surface area of a right rectangular prism with a width of 12 inches, a length of 6 inches, and a height of 8 inches?
dalvyx [7]
The answer would be d) 576
7 0
3 years ago
HELP ASAP LIKE RIGHT NOWWWW ITS A QUIZ
crimeas [40]

Answer x=30

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Match the meaning of each of the following expressions help
    11·2 answers
  • What is the solution to the inequality?<br><br> −4x−8&gt;−20<br> pls hurry
    8·1 answer
  • Which table does NOT represent a proportional relationship between x and y?
    14·2 answers
  • By using the table in the handbook, the present value of $12,000 for six years compounded at 6 percent semiannually is
    14·1 answer
  • given that p=(5,4),q=(7,3),r=(8,6) and s=(4,1) find the component form of the vector pq=3rs a.(-10,-16)b.(-6,4)c.(-2,-6)d.(14,14
    13·1 answer
  • Is Q the midpoint of line segment PR? Justify your answer with numbers and words.
    13·1 answer
  • Need help with math!! Provided the graph with answers
    15·1 answer
  • 20 less than 5 times a number is 85. What is the number
    6·1 answer
  • I really need help ASAP! <br> The sum of 8 times a number and 15 is 7 find that number
    14·1 answer
  • Hi guys could some please help me answer this question???
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!