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
Aleks [24]
3 years ago
10

A spinner has five equal sections that are numbered 1-5. In which distributions does the variable X have a binomial distribution

? Select each correct answer.
A.) When the spinner is spun multiple times, X is the number of spins until it lands on 5.
B.) When the spinner is spun four times, X is the number of times the spinner does not land on an odd number.
C.) When the spinner is spun three times, X is the sum of the numbers the spinner lands on.
D.) When the spinner is spun five times, X is the number of times the spinner lands on 1.
Mathematics
1 answer:
e-lub [12.9K]3 years ago
8 0

Answer: The answer is C

Step-by-step explanation: If you think about it the spinner only spun 3 times and when that happens them you sum up X

You might be interested in
Simplify r^2-2r^3+3r^2
nydimaria [60]

Answer:

=−2r3+4r2

Step-by-step explanation:

r2−2r3+3r2

=r2+−2r3+3r2

=r2+−2r3+3r2

=(−2r3)+(r2+3r2)

=−2r3+4r2

7 0
3 years ago
What is the 10th term of the arithmetic sequence defined by the formula
Kisachek [45]

Answer:

4

Step-by-step explanation:

First we should simplify the formula. The simplified formula would be 1/3n+2/3. We then substitute 10 for n. (10/3)+2/3= 12/3=4.

8 0
3 years ago
a piece of lumber is 2 1/4 ft long is cut into 3 equal pieces .How long will each piece of cut wood be ?
yaroslaw [1]

Answer: Each piece would be 3/4 feet long

Step-by-step explanation:

If the piece of  lumber is 2 1/4 ft long, and it is cut into 3 pieces then divide

2 1/4 by 3 to find out how long each piece of cut wood would be.

2 1/4  is the same as 9/4

\frac{9}{4} / \frac{3}{1} = 9/12  which also simplifies to  3/4

6 0
3 years ago
What is the solution of -12+x=17
Goshia [24]

Answer:

X=29

Step-by-step explanation:

Add 12 to both sides

6 0
4 years ago
Read 2 more answers
Jenny has $25 and she earns $10 for each lawn that she mows. Jenny wants to buy a concert ticket that costs $65. Enter the minim
Yuki888 [10]
She needs to mow 4 lawns
7 0
3 years ago
Read 2 more answers
Other questions:
  • Use the definition of continuity and the properties of limits to show that the function h(x)=x+3/(x2-x-1)(x2+1) is continuous at
    8·1 answer
  • A cylinder has radius 2.5 cm and lateral area 20 pi cm^2. What is the surface area of the cylinder in terms of pi?
    15·1 answer
  • How do you answer this and please show work if you solve?
    12·1 answer
  • Please answer this correctly I have to finish the sums today as soon as possible
    6·1 answer
  • Find the work done by a force of 200 pounds acting in the direction in moving an object 75 feet from (0, 0) to (-75, 0).
    12·1 answer
  • A rectangular prism that has a length of 6 units, width of 4 units, and height of 5 units.
    5·2 answers
  • What number is the next term in the number pattern? 1/10, 3/12, 7/14, 13/16, … Enter your answer in the box.
    15·1 answer
  • Mario travels 180 miles in 2.5 hours . If Mario travels at the same rate, how far can Mario travel in 1 hour ?
    11·1 answer
  • there are 75 students on the sapphire team and 1/5 of them are in the band . how many students are in band?
    13·1 answer
  • How many pieces 6 1/4 in. long can be cut from 35 metal rods each 40 in. long?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!